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Find cheap flights from Seattle to North America from $29

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to North America departing on 4/9. 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
Thu 3/28
Thu 4/4

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Best North America Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New York1 stop$167
Los Angeles
Los Angeles1 stop$108
Orlando
Orlando1 stop$151
Las Vegas
Las Vegasnonstop$40
Miami
Miami1 stop$164
Chicago
Chicagononstop$107
San Francisco
San Francisco1 stop$127
Boston
Boston1 stop$211
Washington, D.C.
Baltimore1 stop$160
Denver
Denvernonstop$38
Fort Lauderdale
Fort Lauderdale2 stops$170
Cancún
Cancún1 stop$242
Atlanta
Atlanta1 stop$111
Dallas
Dallas1 stop$149
Phoenix
Phoenix1 stop$69
Tampa
Tampa2 stops$152
Honolulu
Honolulu1 stop$226
Houston
Houston1 stop$146
San Diego
San Diego1 stop$74

Good to know

Low season

January

High season

December

Cheapest flight

$29
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Seattle to Phoenix Sky Harbor Airport

FAQs - booking North America flights

  • How does KAYAK find such low prices on flights from Seattle to North America?

    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 Seattle to North America.

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

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

    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 North America with an airline and back to Seattle with another airline.

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

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

See more FAQs

Top tips for finding cheap flights to North America

  • Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: Las Vegas $78 one-way - $106 round-trip; Los Angeles $128 one-way - $251 round-trip; Phoenix $88 one-way - $156 round-trip
  • Morning departure is around 20% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Seattle to North America

Need help choosing which airline to fly with from Seattle to North America? 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 KAYAK reviews.
8.1
Alaska AirlinesOverall score based on 9255 reviews
82boarding
81overall
74food
86crew
74entertainment
79comfort
Airline reviews

Alaska cancelled out our reservations last minute even if there’s a lot of available seats.

Read more about Alaska Airlines

Alaska cancelled out our reservations last minute even if there’s a lot of available seats.

The price was great and the overnight flight was perfect for my trip timing. The crew was super. (12D) Seats are so small, and under seat storage was compromised by aircraft feature that made it impossible to put my bag under the seat….

I pre ordered food and didn’t get it til long after they were doing food service and when they were taking drink orders, I ordered a glass of wine, but they didn’t give to me until I asked about it almost an hour later. Otherwise, great flight!

I had to check-in my small carry-on at the gate which was inconvenient. According to the people at the gate at SEATAC, there wasn't anymore room in the overhead bins. I obliged. But, when I got inside the aircraft, there was plenty of room EVERYWHERE! It was either miscommunication or incompetence among the Alaska personnel.

Bad. The fight was late and they gave a ridiculous $12 stipend. Better give something or nothing. $12 is ridiculous.

The flight was great but the return tickets were not doing well in their new format took 3 times to get through tsa, horrible last one on plane and stressing !!

It was a good flight . It wasn’t a full flight so we had space to move around

The pilot and crew did everything they possibly could on an airline flight to make everyone comfortable and fed and informed and both flights to and from were flawless and safe and I couldn't imagine flying on another airline when I visit the Hawaiian islands

The ticket online purchasing, ticket staff, boarding staff, flight crew, etc. were all kind, courteous, and helpful. Only problem was the turbulence on landing. Out of your control though. Thanks.

Great as always. Alaska is my top airline when flying to/from the Pacific NW. I was a bit anxious when I found out I was in a 737 Max, but it went well for us.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Boarding in Seattle is always a mess. Sat in Deltas new domestic first class cabin. Everything was great except I found the seat cushion to be fairly uncomfortable. I’m a bigger guy so take that into mind (6’2” / 300 lbs.). Crew was meh.

It was nice having the whole row to myself and was nice to get in earlier than expected

The crew was horrible. Cleo was the most unwelcoming flight attendant I’ve ever had.

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

Easy boarding in group 2. Landed 1/2 hr early. Delicious cookie snack.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

Good. The wife was not working but then it got resolved.

Missed this flight due to delays from my previous flight

We waited too long to get water while the plane was on the Tarmac awaiting de-icing.

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Perfect flight. On time departure and early arrival. Smooth flight.

It was right on time and crew were very courteous

Charlotte airport is miserable. For American I always have to connect from the end of terminal E to the end of terminal B and the stupid moving walkways are always broken. And the flights to all seem of least importance so they never leave on time in either direction.

Cut off carry ons, had to check, got on and there was plenty of bin space. Disappointing.

Nice clean modern plane no issues with the b flight

Being back games on the in-flight entertainment. Also your flight attendants need a break, raise, or overall attitude adjustment.

Flight attendants used to be nice to people. And any flight over 5 hours should have some kind of food other than tiny pretzels and one drink comped.

The food at Admirals Club was really great Pijamas were a nice feature The flight attendant was very nice and great attitude The aa.com does not work well specially internet service Overall a very good flight .

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

I had purchased a ticket that allowed one check bag yet I was still charged for my bag! the lady at the ticket counter was rude and condescending.

Our flight was on time and unremarkable which I'm grateful for, as it is not the norm traveling these days. Frontier is a low-cost carrier and it really shows when compared to other "normal" carriers. They don't even give you water during the flight. The coach seats are decent, however it was not as clean as it should be. We had crumbs all over the floor by our seats.

Flying frontier reminded me of flying with my family in the 80’s in all of the worst ways possible. From poor customer service to little to no technology. The plane was dirty old and also stuck in the 80’s. From their seatbelts to not having anywhere to charge our phones the seats and the equipment I wasn’t sure if I was being punked or thrown back in time. Needless to say I don’t see myself flying frontier ever again.

4 hour delay because they used our aircraft to fly a different segment (per the captain)

Lost baggage on my connecting flight. 24 hours later, still no update on my bags.

They lost my baggage on my connection flight, it’s been 24 hours since I put my claim in and still no update on my bags.

As per ultra-low-cost-carrier model, you must adjust to a minimalist approach (or, pay-as-you-go mentality) when evaluating Frontier. That said, here's the pro/con of this trip. PROs Pricing. Incredibly cheap: $30 roundtrip(!!) PDX-PHX. Hard to complain. Schedule: Direct both ways. Pilot made up time and we got in 15-20 mins early each way. Aircraft. Frontier flies Airbus metal, and the aircraft are pretty new. Seating. Airline status-match got me upgraded 'Stretch' seating (their premium economy). *Excellent* legroom. The leather trimmed seats were adequately comfortable. Some of these upgraded seats have recline (this flight did not), and larger tray tables. Compared to standard Frontier economy, which has very tight seating, and ridiculously small tray tables, it was quite nice. Aircrew: The flight attendants on both legs were top tier. Experience, confidence, and customer service skills exceeded what I have seen on the legacy carriers. This is not always true with Frontier, but this team was exemplary. Food-for-sale. Frontier offers no complimentary snacks/bevs except ice water. Purchased a cheese pack and it was adequate and about as expensive as you'd see on a legacy carrier. CONs No power at seats. True on all Frontier flights, but a bummer nonetheless. Bring a battery. No inflight entertainment. Load your own offline before flying. No wifi available. Honestly, with Frontier's upsell model, it still surprises me they don't equip their planes for this and use it as a revenue stream. Heck, for a $30 rt flight, I'd probably have paid $10-15 each way for wifi + movies. Overall, you know going in about the CONs of the carrier model, so really the complaints are minor. I had a day trip to Phoenix for a $30 flight. Great value.

I have come to accept Frontier as an absolute no-frills airline, paying for everything I want. A 4.5-hour flight should provide me with a complimentary beverage—rather, $4.9x for a soda. Or a bottle of water ought to be extended at no cost. 4 beers are on the menu, but only 1 type of beer is available (at $9.95). Also, so many restrictions to using a voucher from Barclay‘s Credit Card. Finally, try to reach a live agent for Frontier- impossible!

I had to cancel within 1hour of the reservation an they put you through hell to . no live customer service desk. I'm handy caped and they make it almost impossible to cancel. They are steeling my money. You should not have that airline on your site. Contact me and I will give you all info. Of what the are doing to me just notable treatment they are set up like that to take people

The flight was delayed and I had to cancel because I would have missed my connection and there were no other flights for the next two days. They also lost my bag!!

They didn’t bother to restock the plane before we left, so most items on the menu were not available.

Book cheap flights from Seattle to North America

Recent round-trip flight deals

4/16Tue
nonstopSpirit Airlines
2h 32mSEA-LAS
4/17Wed
nonstopSpirit Airlines
2h 45mLAS-SEA
$40
5/7Tue
nonstopSpirit Airlines
2h 32mSEA-LAS
5/14Tue
nonstopSpirit Airlines
2h 39mLAS-SEA
$41
4/16Tue
nonstopDelta
2h 42mSEA-ONT
4/17Wed
nonstopDelta
2h 55mONT-SEA
$137
3/27Wed
nonstopUnited Airlines
2h 19mSEA-SFO
3/30Sat
nonstopUnited Airlines
2h 23mSFO-SEA
$139
4/18Thu
nonstopDelta
2h 41mSEA-ONT
4/19Fri
nonstopDelta
2h 55mONT-SEA
$147
3/29Fri
nonstopUnited Airlines
2h 16mSEA-SFO
4/1Mon
nonstopUnited Airlines
2h 23mSFO-SEA
$148
5/17Fri
nonstopAlaska Airlines
2h 09mSEA-SFO
5/21Tue
nonstopAlaska Airlines
2h 11mSFO-SEA
$162
4/13Sat
1 stopAlaska Airlines
5h 02mSEA-LAX
4/16Tue
nonstopAlaska Airlines
2h 57mLAX-SEA
$166
5/1Wed
nonstopAmerican Airlines
3h 55mSEA-DFW
5/7Tue
nonstopAmerican Airlines
4h 09mDFW-SEA
$217
4/23Tue
nonstopAmerican Airlines
3h 55mSEA-DFW
4/30Tue
1 stopAmerican Airlines
7h 50mDFW-SEA
$226

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Recent one-way flight deals

4/9Tue
nonstopFrontier
3h 01mSEA-PHX
$29
5/1Wed
nonstopFrontier
3h 04mSEA-PHX
$34
3/22Fri
nonstopDelta
2h 16mSEA-SFO
$69
3/22Fri
nonstopUnited Airlines
2h 16mSEA-SFO
$70
4/20Sat
1 stopAlaska Airlines
6h 19mSEA-SFO
$72
3/19Tue
nonstopDelta
2h 16mSEA-SFO
$77
3/27Wed
nonstopAlaska Airlines
2h 45mSEA-LAX
$78
4/12Fri
1 stopUnited Airlines
5h 09mSEA-LAS
$98
4/30Tue
1 stopAmerican Airlines
11h 06mSEA-HNL
$113
4/30Tue
1 stopAmerican Airlines
11h 06mSEA-HNL
$114

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Last minute flights from Seattle to North America

Last minute flight, train and bus deals

3/3Sun
nonstop
2h 21mSEA-LAS
3/13Wed
nonstop
2h 57mLAS-SEA
$84
3/3Sun
nonstop
2h 21mSEA-LAS
3/14Thu
nonstop
2h 57mLAS-SEA
$86
3/3Sun
multi-stopUnited Airlines
5h 35mSEA-LAX
3/5Tue
nonstopUnited Airlines
2h 50mLAX-SEA
$206
3/3Sun
multi-stopUnited Airlines
5h 35mSEA-LAX
3/5Tue
multi-stopUnited Airlines
5h 21mLAX-SEA
$216
3/2Sat
nonstopAmerican Airlines
2h 47mSEA-LAX
4/16Tue
nonstopAmerican Airlines
2h 59mLAX-SEA
$227
3/2Sat
multi-stopAmerican Airlines
6h 51mSEA-LAX
4/17Wed
nonstopAmerican Airlines
2h 59mLAX-SEA
$236
3/1Fri
nonstopAlaska Airlines
2h 50mSEA-LAX
4/17Wed
nonstopAlaska Airlines
2h 55mLAX-SEA
$337
3/2Sat
nonstopAlaska Airlines
2h 45mSEA-LAX
3/20Wed
nonstopAlaska Airlines
2h 56mLAX-SEA
$347
3/1Fri
nonstopDelta
2h 33mSEA-ONT
3/22Fri
nonstopDelta
2h 52mONT-SEA
$402
3/3Sun
nonstopDelta
2h 33mSEA-ONT
3/10Sun
nonstopDelta
2h 47mONT-SEA
$417

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Seattle - North America Flights

Departure:

Seattle (SEA)United States

Return flight deals:

North America - Seattle

Cabin classes:

$168
$124
$255
$59