SMF - ONT

$28 Find Cheap Flights from Sacramento to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sacramento to Ontario departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Ontario, as well as popular online travel agencies
In the last 7 days travelers have searched 47,107,125 times on KAYAK, and here is why:

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Cheap Flight Deals from Sacramento to Ontario (SMF-ONT)

 
These are the cheapest deals for flights from Sacramento to Ontario currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Sacramento to Ontario

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Sacramento to Ontario.

Recent one-way flight deals from Sacramento to Ontario

Only flying one-way? Below are some of the best one-way flight deals from Sacramento to Ontario found on KAYAK recently.

Recent last minute flight deals from Sacramento to Ontario

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Sacramento to Ontario.

Recent direct flight deals from Sacramento to Ontario

The latest deals for direct flights from Sacramento to Ontario so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Sacramento to Ontario

Find recent round-trip train or bus tickets from Sacramento to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:32 am - 10:56 amSMF-ONT
1h 24mnonstop
3:56 pm - 5:26 pmONT-SMF
1h 30mnonstop
$51Frontier
Find Deal
Mon, Dec 9 - Mon, Dec 16
9:32 am - 10:56 amSMF-ONT
1h 24mnonstop
3:56 pm - 5:26 pmONT-SMF
1h 30mnonstop
$52Frontier
Find Deal
Mon, Dec 9 - Mon, Dec 16
1:55 pm - 12:39 pmSMF-ONT
22h 44m2 stops
10:39 pm - 6:35 pmONT-SMF
19h 56m1 stop
Tue, Dec 17 - Tue, Dec 24
1:20 pm - 11:59 pmSMF-ONT
34h 39m3 stops
10:39 pm - 6:35 pmONT-SMF
19h 56m1 stop
Tue, Dec 17 - Tue, Dec 24
7:25 am - 8:50 amSMF-ONT
1h 25mnonstop
7:05 pm - 8:30 pmONT-SMF
1h 25mnonstop
$188Southwest
Find Deal
Tue, Dec 17 - Tue, Dec 24
7:10 am - 8:35 amSMF-ONT
1h 25mnonstop
6:15 am - 1:40 pmONT-SMF
7h 25m2 stops
$202Southwest
Find Deal
Fri, Jan 24 - Mon, Jan 27
5:45 am - 12:26 pmSMF-ONT
6h 41m1 stop
6:00 am - 12:28 pmONT-SMF
6h 28m1 stop
$206Delta
Find Deal
Mon, Jan 6 - Sat, Jan 18
5:30 am - 12:25 pmSMF-ONT
6h 55m1 stop
5:10 pm - 11:58 pmONT-SMF
6h 48m1 stop
$216Delta
Find Deal
Thu, Dec 12 - Mon, Dec 16
7:35 pm - 11:58 pmSMF-ONT
4h 23m1 stop
6:00 am - 9:28 amONT-SMF
3h 28m1 stop
$225United Airlines
Find Deal
Wed, Dec 11 - Sun, Jan 5
4:15 pm - 8:40 pmSMF-ONT
4h 25m1 stop
6:00 am - 9:21 amONT-SMF
3h 21m1 stop
$246United Airlines
Find Deal
Sat, Feb 15 - Mon, Feb 17
3:07 pm - 4:34 pmSMF-ONT
1h 27mnonstop
$28Frontier
Find Deal
Thu, Dec 19
10:39 am - 12:05 pmSMF-ONT
1h 26mnonstop
$33Frontier
Find Deal
Mon, Dec 30
9:32 am - 10:56 amSMF-ONT
1h 24mnonstop
$34Frontier
Find Deal
Mon, Dec 16
5:30 am - 7:09 amSMF-ONT
25h 39m1 stop
Mon, Dec 23
2:00 pm - 6:04 pmSMF-ONT
4h 04m1 stop
$78United Airlines
Find Deal
Tue, Jan 7
8:35 pm - 9:55 pmSMF-ONT
1h 20mnonstop
$94Southwest
Find Deal
Mon, Jan 20
6:40 am - 8:05 amSMF-ONT
1h 25mnonstop
$99Southwest
Find Deal
Thu, Feb 13
3:14 pm - 12:14 amSMF-ONT
9h 00m2 stops
$108Delta
Find Deal
Tue, Dec 17
3:14 pm - 12:18 amSMF-ONT
9h 04m2 stops
$118Delta
Find Deal
Thu, Dec 12
4:15 pm - 8:40 pmSMF-ONT
4h 25m1 stop
$138United Airlines
Find Deal
Sun, Feb 16
1:12 pm - 7:08 amSMF-ONT
17h 56m1 stop
9:30 am - 10:54 amONT-SMF
1h 24mnonstop
$178Frontier
Find Deal
Mon, Nov 25 - Tue, Nov 26
11:54 am - 1:18 pmSMF-ONT
1h 24mnonstop
10:05 pm - 7:43 amONT-SMF
9h 38m1 stop
$204Frontier
Find Deal
Sun, Nov 24 - Mon, Nov 25
3:27 pm - 4:58 pmSMF-ONT
25h 31m1 stop
10:52 pm - 12:44 amONT-SMF
25h 52m1 stop
Sun, Nov 24 - Sun, Dec 1
2:25 pm - 5:43 pmSMF-ONT
3h 18m1 stop
6:00 am - 9:19 amONT-SMF
3h 19m1 stop
$463United Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
6:10 pm - 10:23 pmSMF-ONT
4h 13m1 stop
1:55 pm - 5:18 pmONT-SMF
3h 23m1 stop
$473United Airlines
Find Deal
Fri, Nov 22 - Tue, Nov 26
5:06 pm - 11:53 pmSMF-ONT
6h 47m1 stop
6:00 am - 12:09 pmONT-SMF
6h 09m1 stop
$518Delta
Find Deal
Fri, Nov 22 - Sat, Nov 30
2:55 pm - 11:53 pmSMF-ONT
8h 58m2 stops
6:00 am - 12:09 pmONT-SMF
6h 09m1 stop
$523Delta
Find Deal
Fri, Nov 22 - Sat, Nov 30
11:45 am - 1:10 pmSMF-ONT
1h 25mnonstop
7:45 am - 9:10 amONT-SMF
1h 25mnonstop
$540Southwest
Find Deal
Mon, Nov 25 - Sat, Nov 30
11:40 am - 3:35 pmSMF-ONT
3h 55m1 stop
5:55 pm - 12:05 amONT-SMF
6h 10m1 stop
$647Southwest
Find Deal
Thu, Nov 21 - Thu, Nov 21
7:00 am - 8:12 pmSMF-ONT
13h 12m2 stops
10:52 pm - 7:43 amONT-SMF
8h 51m1 stop
Sat, Nov 23 - Sun, Nov 24
9:32 am - 10:56 amSMF-ONT
1h 24mnonstop
3:56 pm - 5:26 pmONT-SMF
1h 30mnonstop
$51Frontier
Find Deal
Mon, Dec 9 - Mon, Dec 16
9:32 am - 10:56 amSMF-ONT
1h 24mnonstop
3:56 pm - 5:26 pmONT-SMF
1h 30mnonstop
$52Frontier
Find Deal
Mon, Dec 9 - Mon, Dec 16
9:32 am - 10:56 amSMF-ONT
1h 24mnonstop
12:42 pm - 2:07 pmONT-SMF
1h 25mnonstop
$68Frontier
Find Deal
Mon, Dec 16 - Thu, Dec 19
9:32 am - 10:56 amSMF-ONT
1h 24mnonstop
3:56 pm - 5:26 pmONT-SMF
1h 30mnonstop
$72Frontier
Find Deal
Sun, Dec 15 - Mon, Dec 16
9:32 am - 10:56 amSMF-ONT
1h 24mnonstop
3:56 pm - 5:26 pmONT-SMF
1h 30mnonstop
$77Frontier
Find Deal
Fri, Dec 13 - Mon, Dec 16
9:32 am - 10:56 amSMF-ONT
1h 24mnonstop
3:56 pm - 5:26 pmONT-SMF
1h 30mnonstop
$80Frontier
Find Deal
Fri, Dec 6 - Mon, Dec 9
9:32 am - 10:56 amSMF-ONT
1h 24mnonstop
3:56 pm - 5:26 pmONT-SMF
1h 30mnonstop
$82Frontier
Find Deal
Fri, Dec 6 - Mon, Dec 9
9:32 am - 10:56 amSMF-ONT
1h 24mnonstop
3:56 pm - 5:26 pmONT-SMF
1h 30mnonstop
$83Frontier
Find Deal
Fri, Dec 13 - Sun, Dec 15
7:25 am - 8:50 amSMF-ONT
1h 25mnonstop
7:05 pm - 8:30 pmONT-SMF
1h 25mnonstop
$188Southwest
Find Deal
Tue, Dec 17 - Tue, Dec 24
7:30 pm - 8:55 pmSMF-ONT
1h 25mnonstop
7:05 pm - 8:30 pmONT-SMF
1h 25mnonstop
$208Southwest
Find Deal
Mon, Dec 9 - Wed, Dec 11

Flights from Sacramento to Ontario - Travel Insights & Trends

Get data-powered insights and trends into flights from Sacramento to Ontario to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sacramento to Ontario?

The average price of all flights from Sacramento to Ontario clicked on KAYAK for each day over the last 12 months.
When flying from Sacramento to Ontario, you should consider leaving on a Monday and avoid Wednesdays if you are looking for the best rates. For your return to Sacramento, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Sacramento to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sacramento to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Sacramento to Ontario is September, where tickets cost $88 on average. On the other hand, the most expensive months are April and June, where the average cost of tickets is $442 and $278 respectively.

How far in advance should I book a flight from Sacramento to Ontario?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Sacramento to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Sacramento to Ontario, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 70 days before departure.

Good to know

Low season

April

High season

November

Cheapest flight

$28
Best time to beat the crowds but there is an average 119% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Sacramento to Ontario

When to book flights from Sacramento to Ontario

Are your dates flexible? Find out the best times to travel from Sacramento to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sacramento to Ontario

  • What long-term parking options are available at Sacramento International Airport (SMF)?

    You have access to three long-term parking options at SMF airport: Economy Lot ($10 per day), Daily Lot ($12 per day), and Parking Garage ($18 per day). All of them are located at Terminals A and B. The Economy Lot is the best option if you're going on a long trip.

  • How do I get to downtown Ontario, CA, from Ontario International Airport (ONT)?

    When you land at ONT, you can opt for several Southern California bus and rail transportation options. Taxis, limos, car rentals, and ridesharing apps also provide a great alternative to getting to downtown Ontario, CA. Bus and rail transportation is more affordable compared to the other options.

  • Does Sacramento International Airport (SMF) offer free Wi-Fi?

    You can easily access complimentary Wi-Fi at Sacramento International Airport (SMF). This is possible by connecting to the network “FlySacramento”. There are also multiple internet kiosks at different Terminals of the airport. Take advantage of this to surf and finalize some work before boarding your flight.

  • Are there food outlets at Sacramento International Airport (SMF)?

    SMF has multiple eateries operating at different schedules, some opening doors as early as 4 am. Grab a tasty bite preflight at Freshii’s, Illy Coffee Kiosk, Starbucks, Vino Volo, Squeeze Burger, Iron Horse Tavern, and other food concessions at the airport. Most of them are located at Terminals A and B. You can also access vending machines in the same terminals.

  • What is the cheapest flight from Sacramento to Ontario?

    In the last 3 days, the lowest price for a flight from Sacramento to Ontario was $28 for a one-way ticket and $51 for a round-trip.

  • Do I need a passport to fly between Sacramento and Ontario?

    No, a passport isn't needed to fly from Sacramento to Ontario. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Sacramento to Ontario?

    American Airlines, Alaska Airlines, and Delta offer inflight Wi-Fi service on the Sacramento to Ontario flight route.

  • Which aircraft models fly most regularly from Sacramento to Ontario?

    The Airbus A320neo is the aircraft model that flies most regularly on the Sacramento to Ontario flight route.

  • On which days can I fly direct from Sacramento to Ontario?

    There are nonstop flights from Sacramento to Ontario on a daily basis.

  • Which is the best airline for flights from Sacramento to Ontario, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Sacramento to Ontario are Southwest and Delta. With an average price for the route of $281 and an overall rating of 8.1, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $324 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Sacramento to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sacramento to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sacramento to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Sacramento is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sacramento to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Sacramento with another airline. Booking your flights between Sacramento and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sacramento to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Sacramento up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Sacramento to Ontario

  • Looking for a cheap flight? 25% of our users found flights on this route for $50 or less one-way and $101 or less round-trip.
  • Sacramento International Airport (SMF) is a pet-friendly airport for passengers traveling with dogs. All dogs should be on a leash and under the owner's control. There are multiple pet relief sections in and out of the airport. The pet relief stations are fitted with artificial turf, mini fire hydrants, and waste bags. They provide an excellent environment for your pet to relieve itself.
  • Economy class travelers at Sacramento International Airport (SMF) can access the Escape Lounge at Terminals A and B. You can get a day pass, annual membership, or pay at the door. The Escape Lounge offers the perfect environment to relax as you wait for your flight. Visit this section if you get to the airport earlier.
  • The SacRT Airport Express Bus, Route 142, is the direct bus that provides a fast and affordable way to get to the airport from downtown Sacramento. You can board this bus at the baggage claim area at Sacramento International Airport (SMF). Yolobus (routes 42B and 42A) is another viable option to get to the airport from downtown Sacramento. Other options include taxis, car rentals, and ridesharing services.
  • Ontario International Airport (ONT) has several baby care rooms at Terminals 2 and 4, where you can breastfeed or change your baby's diapers. Take advantage of these baby care facilities if you're traveling with an infant and land at the airport. These rooms provide a soothing environment to breastfeed your baby.
  • Travelers with reduced mobility or other disabilities can access multiple services at Ontario International Airport (ONT). There are multiple elevators, wheelchair services, relay service for deaf travelers, accessible parking, and restrooms. The airport is designed to offer easy movements to passengers with reduced mobility.
See more tips

Prefer to fly non-stop from Sacramento to Ontario?

Find which airlines fly direct from Sacramento Intl Airport to Ontario Airport, which days they fly and book direct flights.

Nonstop departures

Sacramento Intl to Ontario

Monday

Frontier, Southwest

Frontier, Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Frontier, Southwest

Frontier, Southwest

Friday

Frontier, Southwest

Frontier, Southwest

Saturday

Southwest

Southwest

Sunday

Frontier, Southwest

Frontier, Southwest

See more direct flights

Nonstop returns

Ontario to Sacramento Intl

Monday

Frontier, Southwest

Frontier, Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Frontier, Southwest

Frontier, Southwest

Friday

Frontier, Southwest

Frontier, Southwest

Saturday

Southwest

Southwest

Sunday

Frontier, Southwest

Frontier, Southwest

See more direct flights
See more direct flights

Top 5 airlines serving from Sacramento to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Sacramento to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sacramento to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
SouthwestOverall score based on 5015 reviews
7.2Food
8.2Boarding
7.7Entertainment
8.7Crew
8.1Comfort
Airline reviews

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

8.0 ExcellentMark, Oct 2024LAX - SFO
Read more Southwest reviews

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a hell hole of an airport. It is the new LaGuardia. Everything Cobbled together. Security gates closed. Terri directional signage

The plane arrived 25 minutes late, and the Wi-Fi was slower than it usually is.

Forget beverage, they didn't even have water for half the passangers?

Can not wait for seating change to reduce the amount of pre boards - it’s disheartening the abuse. And then then deplaning

I boarded last because of my boarding assignment and was given a middle seat at the back of the plane. I’m 6”1” so it was really tight. I wish I just had a seat assignment instead of a general boarding group. My bag was way at the front and my seat at the back. Was never offered a beverage and had no room to move.

Flight was ok. Boarding wasn’t fun. Flights were delayed by 12 minutes on each leg.

Terrible. Plane was at gate for 30 minutes before boarding. Boarding took 30 min. Then the co pilot announces that the plane has the minimal amount of fuel it needed. So we waited at the gate on board without air conditioning for 42 minutes while the plane took on additional fuel. My question to Southwest Airlines. Why didn’t you add the fuel to the plane before you allowed boarding to a plane without air conditioning in 102 degree heat.

The flight was delayed for almost an hour. We sat on the tarmac. There was no announcement. Not by the pilot or the crew. And for some reason, there was no beverage service, so even though it was a short flight, we had sat on the tarmac and the extra hour delay made me understandably thirsty. Water would’ve been nice if they had offered it. And for the first time, I forgot to bring my own water bottle. Reminder to bring your own water bottle because you never know if you’re going to get a beverage.

It was a new plane with larger overhead bins & charging ports at the seats.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

They separated our seats and moved us to the back of the plane. Hundreds of dollars and thousands of miles used and this was my platinum member experience.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

AC barely worked on a 50 minute flight. It was very warm the whole flight. Flight was very bumpy and hard landing.

Got on the plane and then needed to deboard the plane because they didn’t have any pilots?

The flight was canceled two hours before departure, it took over five hours to rebook us on another flight.

Rough day of travel all the way around. Wrong info given to us multiple times and mistakes in their booking making our trip 10 hours longer than planned. I’m bummed because I fly Delta all the time and love them. Mistakes happen. Just bummed that this was a rare trip our whole family was traveling together.

Meh. A late flight meant I missed my connections, and a 2pm LAX arrival turned into gettin in after midnight.

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

This was a 5 hour flight with no entertainment and with a snack being provided (pretzels and fruit bar), which are both high in carbs and sugar. Nuts would have been a better choice.

Was realllly smooth. It was delayed but we were well informed.

Good plane, crew, and flight. Boarding was a bit chaotic. Bathrooms were unacceptable. United DESPERATELY needs a new terminal at IAD.

Haven’t used United in a while. Was surprised with the free blanket and earphones. Service was great. Huge plane. 9/.row.

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

This was a short flight with no food. The attendants were great but the comfort was poor: just to cramped. The flight from Denver to Frankfort was excellent! Seating was roomier, food was good, service was good. This was a great experience.

To san Francisco it was ok. From sf to Manila it was horrible

Awful, rude staff. Their abrasive comments are unnecessary. Most seek a frictionless experience and will cooperate if you ask. Additional childish bullying of customers is not acceptable or tolerated. We had the same problem with our departure flight. We will never fly United again.

Very poor the plane itself was really old, slight smell that couldn’t be named. I didn’t even get a boarding pass UNTIL AFTER clearing security! Even then, they said when I get to my connected flight I’ll get my 2nd boarding pass there! A bit ridiculous!

The staff from LAX to New Orleans were rude but the staff from New Orleans to LAX were nice!

Spirit's seating does not work for an overnight flight and my back is killing me. This airline does not meet the minimum standards for being an airline.

Paid extra for a “comfy seat” which was anything but!

It was cancelled unexpectedly so we rented a car and drove home.

Everything that was available was excellent. Spacious and comfortable, with lovely and helpful crew (one was having a bit of a sour day, but that happens). We sat on the tarmac for one hour and seven minutes waiting for our gate to clear in SAN, but the pilot kept us informed and, amazingly, was very professional in not ragging on the airport (whose fault it was).

Flight was delayed 8 hours so far. Don’t expect to fly when choosing Spirit Airlines. I will happily pay more to never deal with this company again.

This airline is effective for the price you pay, do not expect anything extra at all. You have to pay extra for seat assignment , carry on luggage, food, you name it ...and even if you pay extra for better seats they do not recline.

Got on quickly and easily. When it turned out the other two seats in my row would be occupied, a nearby flight attendant immediately let me know that I could move one row behind me since it was an empty row, I moved into the window seat where I could relax enough to take a little nap. Can’t ask for much more.

Awful. My flight was three hours late leaving DFW and we just arrived at LAX three hours late and stuck on the runway. I heard the Spirit workers at the desk in DFW say that we were waiting on a crew. I am extremely disappointed in Spirit.

Canceled my first flight for no discernible reason and couldn't rebook me on to a new flight until the next day. They did not compensate me for the delay in any way.

Stop changing gates at sfo. When you are elderly going back for it’s not fun.

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

Horrible! The short distance flight ended up taking 5 hrs! There was a 3 hr delay for the flight to take off and there was a 70 min wait on the tarmac for some bogus reason that the pilot said the gate he was supposed to board was taken up. After a 30 min wait he said the plane that was supposed to push out of the gate called a medical emergency and 40 min later he ended up boarding another gate. For the initial 3 hr delay there was no information/alert about the gate or delay in the app or the boards up until the boarding time and even beyond! Had to walk all the way to the end of the terminal to find the frontier staff to ask what was going on. Avoid this airline at all costs! If you have carryon bags or checked bags , their prices come equivalent to the prices of more reliable airlines. They are the worst in timeliness at 60% (reported as delayed) this year (check the data) by a high margin even compared to the second worst airline. If you are ok with having a miserable flight experience with the odds close to flip of a coin, feel free to try them. If you value your time , money and flying experience, stay away.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

I went to the Frontier counter in San Jose at 1030am or so on Sunday 10/13/24 to see if I could get an earlier flight to San Diego in lieu of my reserved 630pm flight. One thing led to another, and I was able to obtain an open seat for about $ 56. on the earlier flight. Fine. Then the agent asked if I "was checking a bag". Not knowing that carry-ons cost extra per Frontier policy, I thought that she meant a regular checked bag. Therefore, I said no. Once I got to the gate, the same gate agent who sold me a ticket told me that I had to pay $99 for a carry-on, and that all bags were extra on Frontier. Having never flown on Frontier, I was not aware of this. Part of the issue was that she was not a native English speaker, so there was a miscommunication as to what "bag" meant. I would have preferred for her to have clearly let me know at the front counter that any bag including a carry-on cost $99. It would have had the same outcome, as I had to take my carry-on. But it got hectic at the last minute at the gate itself. The baggage policy should have mentioned "including carry-ons" when we first spoke.

Most horrible airlines. Please avoid it. It's ok to spend $50 extra for delta, united or Alaska

Every day about it was very different all the boarding pass where all wrong l miss flight no refund all crazy

Staff members pretty horrible when boarding. No care for customers

The trip was good but the last minute changes I didn’t like because I had already talked to the attendee and they didn’t help me with my ticket I was having trouble checking in and when the time was up they help me but charge me for that and last minute luggage it was a small bag. After I was in the airplane I realized you were charging because the flight was almost empty and you have to get the money some how. Thanks for everything.

Book cheap flights from Sacramento to Ontario

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Sacramento to Ontario found on KAYAK in the last 72 hours.
12/19Thu
nonstopFrontier
1h 27mSMF-ONT
$28
12/30Mon
nonstopFrontier
1h 26mSMF-ONT
$33
12/16Mon
nonstopFrontier
1h 24mSMF-ONT
$34
12/23Mon
1 stop
25h 39mSMF-ONT
$76
1/7Tue
1 stopUnited Airlines
4h 04mSMF-ONT
$78
1/20Mon
nonstopSouthwest
1h 20mSMF-ONT
$94
2/13Thu
nonstopSouthwest
1h 25mSMF-ONT
$99
12/17Tue
2 stopsDelta
9h 00mSMF-ONT
$108
12/12Thu
2 stopsDelta
9h 04mSMF-ONT
$118
2/16Sun
1 stopUnited Airlines
4h 25mSMF-ONT
$138

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Last minute flights from Sacramento to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Sacramento to Ontario that are departing in the next 10 days.
11/25Mon
multi-stopFrontier
17h 56mSMF-ONT
11/26Tue
nonstopFrontier
1h 24mONT-SMF
$178
11/24Sun
nonstopFrontier
1h 24mSMF-ONT
11/25Mon
multi-stopFrontier
9h 38mONT-SMF
$204
11/24Sun
multi-stop
25h 31mSMF-ONT
12/1Sun
multi-stop
25h 52mONT-SMF
$287
11/23Sat
multi-stopUnited Airlines
3h 18mSMF-ONT
11/30Sat
multi-stopUnited Airlines
3h 19mONT-SMF
$463
11/22Fri
multi-stopUnited Airlines
4h 13mSMF-ONT
11/26Tue
multi-stopUnited Airlines
3h 23mONT-SMF
$473
11/22Fri
multi-stopDelta
6h 47mSMF-ONT
11/30Sat
multi-stopDelta
6h 09mONT-SMF
$518
11/22Fri
multi-stopDelta
8h 58mSMF-ONT
11/30Sat
multi-stopDelta
6h 09mONT-SMF
$523
11/25Mon
nonstopSouthwest
1h 25mSMF-ONT
11/30Sat
nonstopSouthwest
1h 25mONT-SMF
$540
11/21Thu
multi-stopSouthwest
3h 55mSMF-ONT
11/21Thu
multi-stopSouthwest
6h 10mONT-SMF
$647
11/23Sat
multi-stop
13h 12mSMF-ONT
11/24Sun
multi-stop
8h 51mONT-SMF
$826

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Everything you need to know for your flight from Sacramento to Ontario

Information on your arrival and departure airports

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