ONT - LIR

$233 Find Cheap Flights from Ontario to Liberia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Liberia departing on 5/2. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Liberia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Liberia, 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 Ontario to Liberia, as well as popular online travel agencies
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Cheap Flight Deals from Ontario to Liberia (ONT-LIR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Liberia that are departing in the next months. 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 Ontario to Liberia

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Liberia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
11:59 pm - 1:05 pmONT-LIR
12h 06m1 stop
2:05 pm - 11:50 pmLIR-ONT
10h 45m1 stop
$497American Airlines
Find Deal
Sun, Apr 27 - Fri, May 2
10:40 pm - 11:20 amONT-LIR
11h 40m1 stop
2:26 pm - 11:50 amLIR-ONT
22h 24m2 stops
$501American Airlines
Find Deal
Thu, May 15 - Mon, May 19
6:08 am - 2:23 pmONT-LIR
7h 15m1 stop
11:49 am - 12:38 pmLIR-ONT
25h 49m1 stop
$505United Airlines
Find Deal
Thu, May 15 - Mon, May 19
8:01 pm - 1:18 pmONT-LIR
16h 17m2 stops
2:30 pm - 9:27 amLIR-ONT
19h 57m2 stops
$541American Airlines
Find Deal
Sat, Aug 16 - Sat, Aug 23
6:08 am - 2:23 pmONT-LIR
7h 15m1 stop
1:20 pm - 10:00 pmLIR-ONT
9h 40m1 stop
$577United Airlines
Find Deal
Thu, May 8 - Wed, May 14
10:40 pm - 11:20 amONT-LIR
11h 40m1 stop
2:05 pm - 11:43 pmLIR-ONT
10h 38m1 stop
$585American Airlines
Find Deal
Sat, May 10 - Tue, May 20
10:15 pm - 11:37 amONT-LIR
12h 22m1 stop
1:12 pm - 10:29 pmLIR-ONT
10h 17m1 stop
$603Delta
Find Deal
Sun, May 4 - Thu, Oct 2
5:15 pm - 11:37 amONT-LIR
17h 22m2 stops
1:12 pm - 10:29 pmLIR-ONT
10h 17m1 stop
$607Delta
Find Deal
Mon, May 5 - Fri, Oct 3
6:00 am - 6:20 amONT-LIR
23h 20m2 stops
11:20 am - 3:50 pmLIR-ONT
29h 30m3 stops
$705Alaska Airlines
Find Deal
Thu, May 15 - Mon, May 19
7:10 am - 6:20 amONT-LIR
22h 10m2 stops
11:20 am - 10:45 amLIR-ONT
24h 25m3 stops
$917Alaska Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2

KAYAK's insights & trends for Ontario to Liberia flights

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

Which airlines provide the cheapest flights from Ontario to Liberia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from Ontario to Liberia were found on American Airlines ($497) and United Airlines ($505).

Good to know

Low season

March

High season

April

Cheapest flight

$233
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Ontario to Liberia

When to book flights from Ontario to Liberia

Are your dates flexible? Find out the best times to travel from Ontario to Liberia 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 Ontario to Liberia

  • What is the cheapest flight from Ontario to Liberia?

    In the last 3 days, the lowest price for a flight from Ontario to Liberia was $233 for a one-way ticket and $497 for a round-trip.

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

    A passport is required to fly from Ontario to Liberia.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Liberia?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Ontario and Liberia, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Liberia, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Liberia are United Airlines and American Airlines. With an average price for the route of $702 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $581 and an overall rating of 7.2.

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

    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 Ontario to Liberia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Liberia from Ontario 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 Ontario to Liberia?

    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 Liberia with an airline and back to Ontario with another airline. Booking your flights between Ontario and LIR 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 Ontario to Liberia?

    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 Liberia from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Ontario to Liberia

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Liberia. 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 Ontario to Liberia? 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.
7.4
United AirlinesOverall score based on 8603 reviews
7.7Boarding
7.3Comfort
6.6Food
7.0Entertainment
8.1Crew
Airline reviews

Compared with other carriers business class for an overnight was not worth the extra expense.

6.0 GoodRobbie, Mar 2025SFO - RDU
Read more United Airlines reviews

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

Old and out of date plane, it seem like every time I fly with united there’s and issue. We were delayed,

We took off an hour late due to arrival airport not having enough gates. That was followed by 1:30 wait to get our bags delivered for the entire flight.

For an 8.5 hour flight the service on board lacked a bit. Service start was slow, the food was worse than usual and they skipped the snack they were supposed to deliver before landing.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

DO NOT BOOK THROUGH AMERICAN AIRLINES IF YOU HAVE ANY ADDITIONAL NEEDS. Great flight, crew etc. it wasn’t full so had space to stretch out Only downside was there was no GF option for my partner. We booked through American and it was a Qantas flight so despite contacting both airlines to confirm, she didn’t have a gluten free meal for the 16 hour flight (nor the flight in the other direction). The flight attendants did their best to accommodate but it was not super substantial.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

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

Information on your arrival and departure airports

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