SEA

$55 Find Cheap Flights from Orange County to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 12/18. 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 Seattle

In the last 7 days travelers have searched 47,107,125 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

World’s Best Airfare Search Site for 2024

Good to know

Low season

January

High season

July

Cheapest flight

$55
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from John Wayne (Santa Ana) to Seattle

FAQs for booking flights from Orange County to Seattle

  • How does KAYAK find such low prices on flights from Orange County to Seattle?

    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 Orange County to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Orange County 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 Orange County to Seattle?

    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 Seattle with an airline and back to Orange County with another airline.

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

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

See more FAQs

Prefer to fly non-stop from Orange County to Seattle?

Find which airlines fly direct from Orange County to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Nonstop departures

Orange County to Seattle/Tacoma Intl

Monday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Tuesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Sunday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Orange County

Monday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Tuesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Sunday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 more

See more direct flights
See more direct flights

Top 5 airlines serving from Orange County to Seattle

Need help choosing which airline to fly with from Orange County to Seattle? 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.
8.0
Alaska AirlinesOverall score based on 9460 reviews
7.9Comfort
7.1Entertainment
7.2Food
8.5Crew
8.2Boarding
Airline reviews

I don't know what it is. But it seems that flights from Ontario to Seattle are always delayed. This one was delayed 3 hours. I guess I should just expect it from now on.

4.0 OkayBrandy, Oct 2024ONT - SEA
Read more Alaska Airlines reviews

I don't know what it is. But it seems that flights from Ontario to Seattle are always delayed. This one was delayed 3 hours. I guess I should just expect it from now on.

Lovely crew and organized. Flight landed early, even better. Seats could have been endowed with more like Room.

Display what groups are boarding on the monitor...was unclear unless you listened closely and continuously.

I am a novice flier, I had a 4 hr layover in Seattle, I check my email and my Alaska app often and there no notifications. When it got closer to boarding time no one was there. I went to the information booth and a wonderful woman named Rana told me the flight gate had been change. I had an anxiety moment, I had to take 3 trains to get to the other side of the terminal, which made me frozen with fear, thankfully Rana took me the whole way otherwise I would have never made it . I am disappointed there were no notifications on the app or online. But I can’t say enough about the Help Rana gave me. If there is any way she could be awarded an appreciation acknowledgment it should be done. Thank you

Connection in Seattle was almost a disaster. Departure gate was changed but Departure display was never updated. Quite a few people were waiting at the original gate and had to run to new gate after it was discovered online. Display never updated.

Instant upgrade to First Class based on my One World status. Better than AA.

I had to cancel my flight for health reasons. They gave 0 options to get my money back or credit me another flight. Makes no sense, but they are greedy

no entertainment which was ok with us. Great crew, great ascent, rockier landing, empty air lane so very comfortable. fun pilot

I feel that for the price that I paid, I should’ve received zone one boarding. Said I was zone two. And even though I paid for an upgraded seat, I was lucky to get a space for my carry-on baggage. So I think the value wasn’t there.

Did not have food. There was no entertainment. Flight was great, on time, crew was excellent

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

The seats are uncomfortable, feels like a small seat pad on plywood.

My husband is very tall and we generally fly Delta Comfort. We used our companion benefit, and our seats were coach and extremely uncomfortable........ horrid even

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

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

I notice that every time I fly delta or any American carrier, the staff seem tired, overworked, and not at the service level I’m accustomed to in Asia. They frequently crash into my arm when coming down the aisle. Food is shoved at my face with no greeting or verbal cue. The food portions seemed much smaller than usual and didn’t see much wine or beverage options. This is comfort plus? The plane was old and tired. The bathroom was dripping with mineral stains after a long lack of cleaning. The power socket did not work, although the USB output did. I really wonder why I’m flying Delta, I think it’s time to switch to ANA.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight encountered a delay exceeding 4 hours. The food voucher issued was valued at $12, insufficient to cover our meal expenses. Consequently, I was unable to take my medication, leading to a drop in blood sugar levels and exacerbating my anxiety.

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

The flight was uneventful. What was a problem was I was delayed getting home one entire day because the flight from Sacramento was delayed. That made getting to my connecting flight impossible. I had to stay another night at the hotel and incur that expense as a result.

VERY disappointed at the agent checking in my luggage. I know that the weight limit is 23 kg, a little over 50 pounds (50.71 pounds). Yet the agent kept repeating "50 pounds". So I said, the limit is 23 kg, and she had the audacity to say 'no, it is 22 kg!" Imagine my surprise. Was she ignorant or was she poorly trained? Not sure. The boarding process was pretty good. The speakers were loud enough so I still could hear them despite inconsiderate passengers continuing to speak while the announcements were going on. During the flight, the teenage girl sitting behind me kept pressing her feet to the back of my chair. I turned around several times, yet she did not get the hint. I did not make a fuss since I sense I had a bad streak that night with AA, so I just did the best I can to lean forward and not let that bother me.

Seats were very uncomfortable. I paid extra for a seat with more leg room, the seat was no different than a seat at the back of the plane. Flight attendant was rude.

Flights were on time. That's the main consideration since I had to change planes. The entertainment was whatever you bring with you and the food (in Economy) is non-existant. Neither of those was a surprise.

Mobility assistance at DFW is A JOKE!!! Totally disorganized, ineffective and annoying. Ended up having to walk and find our own way for a good part of the very, very long walk between gates. Worst assistance I have ever experienced.

The main problem was delay. The plane was at the gate early and bags were loaded. However, there was no crew for the flight. They were inbound from LGA and had to land and make their way to our gate. It took more than 40 minutes. Then, once the crew arrived and boarded, one of the crew members had to deplane and then a replacement crew member had to be found. It took another 40 minutes or so to get the final crew member. In all, we took off about 2 hours later than our scheduled departure time. Once in the air, the flight was great. Smooth most of the way. The crew was professional and efficient.

This is a new route from Philadelphia to Naples. It was sold out. The team on board was excellent. I’ve flown this route twice this year and the flight has been excellent. I hope American keeps the route.

Over 2 hour delay due to “weather” but all other flights were taking off with no issues. We felt lied to the entire time as well.

LA to Seattle was a smooth process. Seattle to LA was delayed more Than 6hrs

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.

I could not print my boarding passes and had to see an agent. However, the agents were very friendly and helpful.

All the steps below was great!!! and the price thank you!!

This is the first and last times I take spirit. It’s really bare bones. That old saying that everything comes at a price, that’s really applicable here.

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.

The first flight was delayed which would've caused me to miss the connecting flight. It wasn't the first delay of my overall trip with spirit airlines. They were both due to crew. I was offered a credit after I cancelled my newark flight, but honestly, I won't be flying with them ever again. It's absolutely ridiculous that a full refund isn't given considering it wasn't something mechanical or weather related. It's literally their own crew being late.

Check in was made easy with the ladies at the luggage. they were fast and so kind. You should pay them more.

Purchasing tickets on their website is upsetting, they take the consumer for a ride...I wanted 2 tickets for me and my friend but we only had one carry on between the two of us. It was impossible to only pay for one - I had to pay for 2 carry ons and blew $50! Shame on their sleazy business practices! The seats in the airplane are shockingly uncomfortable! In the future I will only fly Spirit if I have no other reasonably priced choice. The flight and the crew were good. But still: Go Southwest Airlines!!!

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.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

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

Book cheap flights from Orange County to Seattle

Recent round-trip flight deals

1/9to.
1 stopFrontier
27h 32mSNA-SEA
1/12sø.
1 stopFrontier
23h 33mSEA-SNA
$127
12/16ma.
1 stopSpirit Airlines
5h 10mSNA-SEA
1/15on.
1 stopSpirit Airlines
11h 28mSEA-SNA
$128
12/12to.
1 stopSpirit Airlines
5h 10mSNA-SEA
12/17ti.
1 stopSpirit Airlines
5h 50mSEA-SNA
$130
1/22on.
nonstopDelta
3h 07mSNA-SEA
1/25lø.
nonstopDelta
2h 45mSEA-SNA
$137
1/22on.
1 stopAlaska Airlines
5h 56mSNA-SEA
1/29on.
nonstopAlaska Airlines
2h 48mSEA-SNA
$146
1/22on.
nonstopDelta
3h 07mSNA-SEA
1/23to.
nonstopDelta
2h 52mSEA-SNA
$147
1/21ti.
1 stopAlaska Airlines
6h 01mSNA-SEA
1/24fr.
nonstopAlaska Airlines
2h 42mSEA-SNA
$156
1/16to.
nonstopAmerican Airlines
2h 59mSNA-SEA
1/19sø.
nonstopAmerican Airlines
2h 41mSEA-SNA
$227
1/16to.
1 stopSouthwest
7h 40mLGB-SEA
1/19sø.
1 stopSouthwest
8h 35mSEA-LGB
$298
1/16to.
1 stopSouthwest
7h 40mLGB-SEA
1/19sø.
2 stopsSouthwest
8h 05mSEA-LGB
$303

Search by stops

Search by airline

Search by price

Recent one-way flight deals

12/18on.
1 stopSpirit Airlines
6h 26mSNA-SEA
$55
12/16ma.
1 stopSpirit Airlines
5h 10mSNA-SEA
$60
12/4on.
1 stopFrontier
21h 05mSNA-SEA
$61
12/18on.
nonstopDelta
3h 14mSNA-SEA
$69
1/19sø.
1 stopFrontier
14h 36mSNA-SEA
$75
2/19on.
1 stopAlaska Airlines
5h 56mSNA-SEA
$78
12/13fr.
nonstopAlaska Airlines
2h 56mSNA-SEA
$79
12/17ti.
1 stopDelta
5h 34mLGB-SEA
$98
4/26lø.
1 stopAmerican Airlines
6h 42mSNA-SEA
$178
12/6fr.
1 stopAmerican Airlines
7h 23mSNA-SEA
$323

Search by stops

Search by airline

Search by price

Last minute flights from Orange County to Seattle

Last minute flight, train and bus deals

11/24sø.
multi-stopFrontier
5h 48mSNA-SEA
11/26ti.
multi-stopFrontier
11h 45mSEA-SNA
$252
11/24sø.
multi-stopFrontier
5h 48mSNA-SEA
11/26ti.
multi-stopFrontier
5h 24mSEA-SNA
$283
11/20on.
multi-stopSpirit Airlines
9h 38mSNA-SEA
12/4on.
multi-stopSpirit Airlines
5h 50mSEA-SNA
$351
11/24sø.
nonstopAlaska Airlines
2h 57mSNA-SEA
12/15sø.
nonstopAlaska Airlines
2h 45mSEA-SNA
$382
11/20on.
multi-stopSpirit Airlines
9h 38mSNA-SEA
11/24sø.
multi-stopSpirit Airlines
13h 41mSEA-SNA
$425
11/24sø.
multi-stopDelta
5h 17mSNA-SEA
12/15sø.
nonstopDelta
2h 50mSEA-SNA
$427
11/20on.
nonstopAlaska Airlines
2h 55mSNA-SEA
12/4on.
nonstopAlaska Airlines
2h 45mSEA-SNA
$502
11/22fr.
nonstopDelta
3h 07mSNA-SEA
11/26ti.
multi-stopDelta
6h 54mSEA-SNA
$562
11/21to.
nonstopAmerican Airlines
2h 58mSNA-SEA
11/22fr.
multi-stopAmerican Airlines
6h 50mSEA-SNA
$652
11/22fr.
multi-stopAmerican Airlines
7h 06mSNA-SEA
11/26ti.
multi-stopAmerican Airlines
5h 16mSEA-SNA
$896

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.