$43 Find Deals on Flights from Seattle

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 Worldwide departing on 2/3. 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
1 adult, Economy, 0 bags

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Find Cheap Flights from Seattle

Where can I fly from Seattle?Prices from SEA, departing Sun 2/1 and returning Sun 2/8

Book Cheap International Flights from Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals from Seattle to anywhere

Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
10:51 am - 9:48 am
SEA
-
CUN
19h 57m2 stops
Multiple Airlines Logo
10:00 am - 8:39 pm
CUN
-
SEA
13h 39m1 stop
$312Multiple Airlines
Thu, Jan 22 - Sat, Jan 31
Multiple Airlines Logo
10:51 am - 9:48 am
SEA
-
CUN
19h 57m2 stops
Multiple Airlines Logo
10:00 am - 6:49 pm
CUN
-
SEA
11h 49m1 stop
$313Multiple Airlines
Sun, Jan 25 - Sat, Jan 31
Multiple Airlines Logo
12:01 pm - 9:48 am
SEA
-
CUN
18h 47m2 stops
Multiple Airlines Logo
10:00 am - 6:49 pm
CUN
-
SEA
11h 49m1 stop
$314Multiple Airlines
Sun, Jan 18 - Sun, Feb 1
Icelandair Logo
2:35 pm - 1:15 pm
SEA
-
BCN
13h 40m1 stop
Icelandair Logo
11:50 am - 5:00 pm
BCN
-
SEA
14h 10m1 stop
$384Icelandair
Wed, Jan 28 - Sun, Feb 1
Icelandair Logo
2:35 pm - 1:15 pm
SEA
-
BCN
13h 40m1 stop
Icelandair Logo
11:50 am - 5:00 pm
BCN
-
SEA
14h 10m1 stop
$386Icelandair
Fri, Jan 23 - Fri, Jan 30
Icelandair Logo
2:35 pm - 1:35 pm
SEA
-
BCN
14h 00m1 stop
Icelandair Logo
11:50 am - 5:00 pm
BCN
-
SEA
14h 10m1 stop
$387Icelandair
Fri, Feb 27 - Sat, Mar 14
British Airways Logo
1:35 pm - 4:55 pm
SEA
-
MAD
18h 20m1 stop
British Airways Logo
12:00 pm - 5:55 pm
MAD
-
SEA
13h 55m1 stop
$458British Airways
Fri, Jan 30 - Fri, Feb 6
Lufthansa Logo
3:10 pm - 11:35 pm
SEA
-
MAD
23h 25m1 stop
Lufthansa Logo
6:00 am - 7:16 pm
MAD
-
SEA
22h 16m2 stops
$464Lufthansa
Fri, Jan 30 - Fri, Feb 20
Lufthansa Logo
3:10 pm - 11:35 pm
SEA
-
MAD
23h 25m1 stop
Lufthansa Logo
7:25 am - 1:20 pm
MAD
-
SEA
14h 55m1 stop
$465Lufthansa
Thu, Jan 29 - Wed, Feb 11
Multiple Airlines Logo
2:35 pm - 10:10 pm
SEA
-
BVA
22h 35m2 stops
Multiple Airlines Logo
9:35 am - 5:00 pm
BVA
-
SEA
16h 25m2 stops
$545Multiple Airlines

Book Cheap Domestic Flights from Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip domestic flight deals from Seattle

Thu, Feb 5 - Mon, Feb 9
Frontier Logo
9:25 pm - 11:59 pm
SEA
-
LAS
2h 34mnonstop
Frontier Logo
9:00 am - 11:56 am
LAS
-
SEA
2h 56mnonstop
$72Frontier
Sat, Feb 7 - Mon, Feb 9
Frontier Logo
12:54 pm - 3:33 pm
SEA
-
LAS
2h 39mnonstop
Frontier Logo
9:00 am - 11:56 am
LAS
-
SEA
2h 56mnonstop
$73Frontier
Thu, Feb 5 - Sun, Feb 8
Frontier Logo
9:25 pm - 11:59 pm
SEA
-
LAS
2h 34mnonstop
Frontier Logo
7:50 am - 10:46 am
LAS
-
SEA
2h 56mnonstop
$76Frontier
Thu, Feb 19 - Mon, Feb 23
Frontier Logo
12:16 pm - 4:20 pm
SEA
-
PHX
3h 04mnonstop
Frontier Logo
6:00 am - 8:13 am
PHX
-
SEA
3h 13mnonstop
$96Frontier
Wed, Jan 14 - Wed, Jan 21
American Airlines Logo
8:35 am - 2:33 pm
SEA
-
DFW
3h 58mnonstop
American Airlines Logo
3:20 pm - 5:45 pm
DFW
-
SEA
4h 25mnonstop
$179American Airlines
Thu, Jan 22 - Mon, Feb 2
American Airlines Logo
10:50 am - 4:47 pm
SEA
-
DFW
3h 57mnonstop
American Airlines Logo
9:26 pm - 11:51 pm
DFW
-
SEA
4h 25mnonstop
$181American Airlines
Fri, Feb 6 - Wed, Feb 11
Alaska Airlines Logo
10:09 am - 6:24 pm
SEA
-
EWR
5h 15mnonstop
Alaska Airlines Logo
6:08 pm - 9:28 pm
EWR
-
SEA
6h 20mnonstop
$214Alaska Airlines
Sat, Jan 17 - Sun, Jan 18
United Airlines Logo
11:45 pm - 7:58 am
SEA
-
EWR
5h 13mnonstop
United Airlines Logo
2:07 pm - 9:15 pm
EWR
-
SEA
10h 08m1 stop
$217United Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
12:35 pm - 8:46 pm
SEA
-
OGG
10h 11m1 stop
United Airlines Logo
11:25 pm - 11:29 am
OGG
-
SEA
10h 04m1 stop
$271United Airlines
Tue, Jan 20 - Wed, Jan 28
Delta Logo
7:15 am - 5:33 pm
SEA
-
OGG
12h 18m1 stop
Delta Logo
10:00 pm - 5:44 am
OGG
-
SEA
5h 44mnonstop
$273Delta
Booking Insights

KAYAK's insights & trends for flights from Seattle

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

Which are the most popular places to fly to from Seattle?

The domestic destinations KAYAK users have most searched for when searching for flights from Seattle.

Based on KAYAK flight searches, the most popular place to fly from Seattle is New York (8% of total searches). The next most popular destinations are Los Angeles (8%) and Las Vegas Harry Reid Intl (7%).

What are the most popular international flights out of Seattle?

The international destinations KAYAK users have most searched for when searching for flights from Seattle.

There are many international destinations you can fly to from Seattle. The most popular international destinations among KAYAK users are Puerto Vallarta, Paris and Mexico City.

What are the most popular countries to fly to from Seattle?

The most popular countries KAYAK users have searched for from Seattle along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.

Based on KAYAK flight searches, the most popular country to fly to from Seattle is South Korea (21% of total searches). The next most popular destinations are Japan (9%) and United Kingdom (8%).

Which cities can I fly to direct from Seattle?

There are loads of places you can fly direct to from Seattle. The most popular destinations for direct flights among KAYAK users are Los Angeles, Idaho Falls, Honolulu, St. Louis and Salt Lake City. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Idaho Falls at $218, while the most expensive was Honolulu, at $362.

Which international cities can I fly to direct from Seattle?

There are many international destinations you can fly to non-stop from Seattle. The most popular international destinations from KAYAK users are Shanghai, Puerto Vallarta, Tokyo, Cancún and Calgary. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Montreal at $265, while the most expensive was Tokyo, at $644.

What is the longest direct flight from Seattle?

The longest direct flight you can take from Seattle is to Singapore, with a duration of 17h 00m. The next longest is Chongqing at 15h 00m, followed by a flight to Doha at 14h 35m.

What are the cheapest places to fly to from Seattle?

The cheapest destination for a flight from Seattle found on KAYAK in the last two weeks was Redding and cost $23. The next cheapest destinations were Walla Walla at $28 and Phoenix at $44.

Good to know

Low seasonSeptember
Cheapest flight$43
Best time to beat the crowds with an average 12% drop in price.
Flight from Seattle to Las Vegas

Flights from Seattle: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew from Seattle to anywhere 
ChristineFlew with Hawaiian Airlines
SEA
-
PSP
Dec 2025
Arrive early to go through security unless you have TSA pre check and/or CLEAR
AvikFlew with Delta
SEA
-
ICN
Dec 2025
Pack food I guess , especially if traveling with little Kids
Verified travelerFlew with Turkish Airlines
SEA
-
IST
Nov 2025
If you have food allergies best take your own food on the flight. Take some kind of snack.
Verified travelerFlew with Hawaiian Airlines
SEA
-
KOA
Jul 2025
Flying Alaska is great you just need to hours ahead to check in to TSA but other than that it felt safe and assured.
Verified travelerFlew with Alaska Airlines
SEA
-
STL
Jul 2025
Give yourself extra time. Love the self check in options.
KeithFlew with Icelandair
SEA
-
KEF
Jun 2025
The boarding was good but the line for check-in is pushed off to the side because of the recent construction. It’s fine but cramped as people jostle to get checked in. Also, we weren’t able to use our online check in and printed boarding pass so we had to basically check in twice.
KimberlyFlew with Delta
SEA
-
FLL
Jul 2025
Ask for headphones to watch screen movies as all of mine are bluetooth and that will not work. Bring own food and wait until plane moves before hooking up to Deltawifi.
Verified travelerFlew with Hawaiian Airlines
SEA
-
ONT
Jun 2025
Make sure to be there on time because the bag drop off can be a little complicated and it takes quite some time to get to the gate.
Verified travelerFlew with Alaska Airlines
SEA
-
MKE
Jun 2025
Order ahead or bring own meal on plane
Verified travelerFlew with Frontier
SEA
-
PHX
Jun 2025
Wish I had known the seats were so uncomfortable. Wish I had known checked bags and carry on bags were 75 each. Wish I didn't have to wait so long in line with only one clerk working. Wish I had known we were going to have to take a bus from the gate to our airplane. Wish I had known the seat space is smaller than any other airline I have flown. I do not recommend Frontier.
Verified travelerFlew with Alaska Airlines
SEA
-
DEN
Mar 2025
Alaska Air is very efficient & on-time so allow enough time to get luggage, go thru Customs & Immigration, & long security lines. Terminals in SEA are readily accessible by trains but more signage is needed. Fortunately, Information booths are everywhere & are manned by very helpful staff.
ShuraFlew with Alaska Airlines
SEA
-
BUR
Apr 2025
Don’t . Delta has all the gates together for easy transfers and much more food and beverage selection
Verified travelerFlew with Alaska Airlines
SEA
-
CLE
Mar 2025
If you have a rental car, give yourself time to catch the shuttle to the airport. Also be aware traffic is awful and will often be standstill on the way to the airport.
Verified travelerFlew with EVA Air
SEA
-
TPE
Mar 2025
Arrive early at the airport. Bring personal items like toothbrush and toothpaste if needed because it’s a long flight. If you’re flying with Eva, I don’t think you’ll need more than that.
JanFlew with Alaska Airlines
SEA
-
ANC
Apr 2025
Again snacks unless you want to eat prior or order ahead of time for flight. Wear layers as usually warm or as my case a little cool.
SuzetteFlew with Alaska Airlines
SEA
-
IAD
May 2025
Take a shower before arriving at airport and don't wear perfume at all! Pack bags tight, so boarding is smooth and quick.
DanielFlew with Alaska Airlines
SEA
-
IAD
May 2025
Seatac has gnarly traffic right now, took 35min to get from highway exit to the terminal
Verified travelerFlew with British Airways
SEA
-
LHR
Apr 2025
Make sure you have plenty of time between flights if you are delayed.
Verified travelerFlew with Alaska Airlines
SEA
-
PSP
Dec 2024
Be courteous of your fellow travelers. Remember the carry on baggage rules. Keep your jackets out of the storage bin on full flights. Don't move other people's luggage from one bin to another. Step out of the isle as quickly as you can. Be sure you're in the seat(s) assigned to you.
Verified travelerFlew with British Airways
SEA
-
LHR
Feb 2025
Don’t take a flight if you sick, or if you have no choice prepare to stay covered with mask throughout the flight
Verified travelerFlew with Air Canada
SEA
-
YYZ
Jan 2025
Be careful about directions. Best to ask representatives about proper gate.
Verified travelerFlew with Alaska Airlines
SEA
-
ONT
Oct 2024
SeaTac lets you make an appointment to get through security. SpotSaver. No cost. Online.
KimberleyFlew with Alaska Airlines
SEA
-
OGG
Nov 2024
Pack snacks and patience. Ear plugs or noise-cancelling headphones are a must!
Verified travelerFlew with Alaska Airlines
SEA
-
MCI
Oct 2024
TSA lines in Seattle can get very long early in the day. Also, plan to return your rental car early since you have to take a shuttle bus to the terminal and those lines can get long early in the day, too. Currently there is construction in the North Terminal, so be prepared for moving around barriers. The day I flew out, the escalators were not working.
BarbFlew with Delta
SEA
-
MSP
Sep 2024
Try not to get to the airport too early. We came off of a cruise and had a 6 hour wait. Unlike MSP, SEATAC didn’t have free WiFi. But, McDonald’s did. And the three hours before the flight we used the Delta Lounge which is always amazing.
Verified travelerFlew with Alaska Airlines
SEA
-
HNL
Sep 2024
Bring your own food or eat before boarding. Get to that airport 3 hours early for a domestic flight, the TSC screening line was 45 minutes long and if you have to walk to the other side of the terminal you might have to run.
JoanFlew with Alaska Airlines
SEA
-
JFK
Nov 2024
SeaTac should add sand to the painted floor from the terminal to the light rail. It is VARY slippery when wet and the northwest (Seattle) is known for rain.
BrandonFlew with Alaska Airlines
SEA
-
IND
Oct 2024
Arrive to the Seattle airport much earlier than you would the Indianapolis airport. This might be obvious, but the Seattle airport is much larger than the Indianapolis one.
StephenFlew with Alaska Airlines
SEA
-
RNO
Oct 2024
Buy food in the larger terminals. Gate S was an outpost
KathyFlew with Alaska Airlines
SEA
-
HNL
Sep 2024
Bring warm clothing, a blsnket, your own water to keep hydrated.
DeeFlew with Alaska Airlines
SEA
-
DFW
Sep 2024
Arrive early as repairs and construction underway at Seatac.
ReidFlew with United Airlines
SEA
-
LAX
Oct 2024
SeaTac does not have a very good or equitable system for security lines. First class passengers don’t have a TSA precheck option, while there are only 2 TSA precheck lines on opposite sides of the terminal. Highly recommend getting TSA plus Clear, as the airport heavily favors this combination, with each section of the terminal having one of these options. I almost missed my flight because the only TSA precheck line was about 45 minutes long.
Verified travelerFlew with Alaska Airlines
SEA
-
BOS
Jul 2024
Generally Alaska Airlines have very friendly and helpful people in my experience. They don’t have TVs in all planes so make sure to download their app if you want entertainment on the plane.
Verified travelerFlew with Alaska Airlines
SEA
-
BNA
Jul 2024
Fill or buy a bottle with screw on cap with water for flight. If you have to get up and down it can be placed behind the seat in of you.
KateFlew with Alaska Airlines
SEA
-
CMH
Aug 2024
Get to the airport early. It’s much busier than the Columbus airport. It’s worth going earlier so you aren’t anxious about missing your flight.
Verified travelerFlew with Alaska Airlines
SEA
-
BUR
Aug 2024
Burbank Airport is the best place to start your travels: small airport, short lines, and easy check in.
Verified travelerFlew with Alaska Airlines
SEA
-
IND
Jun 2024
Get to the airport with plenty of time before your flight. Sea-Tac is one busy airport!
Verified travelerFlew with Qatar Airways
SEA
-
DOH
Jun 2024
Bring a seat cushion to add to your comfort
Verified travelerFlew with Alaska Airlines
SEA
-
BWI
Jul 2024
bring wireless earphones and chargers. you have to use your own phone if you want to watch movies or tv onboard.
FrankFlew with Alaska Airlines
SEA
-
TPA
Aug 2024
Make sure you have seat assigned at check in or you will have to wonder and be on a wait list.
kabirFlew with American Airlines
SEA
-
DFW
Aug 2024
Red eye flights can be a full flight. If possible, upgrade your seat. Stay away from sitting by flight attendant
Verified travelerFlew with Alaska Airlines
SEA
-
SJC
Aug 2024
The airport is busy and a mess with construction. There is a train to take so account for extra time.
Verified travelerFlew with Alaska Airlines
SEA
-
DFW
Jun 2024
If you like your feet warm, avoid wearing sandles. Cool air blew across my feet for almost four (4) hours.
Verified travelerFlew with Alaska Airlines
SEA
-
EAT
Jul 2024
They will not wait for anyone so make sure you are there with plenty of time to spare
Verified travelerFlew with United Airlines
SEA
-
ORD
Jul 2024
Budget if you’re planning on shopping for meals or souvenirs at Sea-Tac, it’s not cheap.
Verified travelerFlew with Alaska Airlines
SEA
-
PHX
Jul 2024
Seattle is a busy gate. Find your gate first as connections may involve underground tram.
Verified travelerFlew with Alaska Airlines
SEA
-
DFW
Jul 2024
Arrive early. Busy airport and rental car return is far from Airport
Verified travelerFlew with Alaska Airlines
SEA
-
PIT
Jun 2024
The SeaTac airport is huge and busy, get there early.
Verified travelerFlew with Alaska Airlines
SEA
-
DFW
Jun 2024
Bring snacks, water, and a change of clothes.
Verified travelerFlew with Singapore Airlines
SEA
-
SIN
Aug 2024
If you need special meals book them early
Verified travelerFlew with Alaska Airlines
SEA
-
SNA
Aug 2024
Flight was delayed 9-1/2 hours. Make sure you have somewhere to go in you have to check out of your hotel.
Verified travelerFlew with Frontier
SEA
-
LAS
Aug 2024
Get there very early. The Seattle airport is nuts! I got there three hours early and barely made my flight!
Verified travelerFlew with Lufthansa
SEA
-
FRA
Apr 2024
If you don't have checked luggage, no need to be in a rush to line up. There will be a spot for your little carry-on rollie bag, so relax until the line is down to board the plane.
lizFlew with Asiana Airlines
SEA
-
ICN
May 2024
Do try to snooze on long haul flights, bring a good book to read, choose an aisle seat.
Verified travelerFlew with Alaska Airlines
SEA
-
LAS
Apr 2024
Always come early so you don’t experience waiting times
ElaineFlew with Alaska Airlines
SEA
-
PHL
May 2024
If you have any metal in your body (e.g., spinal fusion screws) make sure you get in the line for the TSA security screening booth that makes you stand on the yellow marks with your arms over your head. I wish I had known this before I wasted time in the alternate line with the walk-through detector.
BrentFlew with Alaska Airlines
SEA
-
BNA
May 2024
Seattle is a cluster, too. You have to enter at one end of the terminal to check bags, walk to the other end of the terminal for non-Pre-TSA security checks, then back again to the starting end fir the boarding gates.
Verified travelerFlew with Air Canada
SEA
-
YVR
May 2024
If you are a solo traveler with intentions to not check bags then bring a flexible bag or smaller suitcase in case they put you on the small and dirty planes for your short connections.
PeggyFlew with Alaska Airlines
SEA
-
EWR
May 2024
Bring earbuds or head phones to watch movies on your electronic devices. The plane doesn’t have a screen for showing movies.
Verified travelerFlew with Alaska Airlines
SEA
-
SJD
Apr 2024
We arrived at the suggested 3 hours but sat for a long time. Maybe shorten your arrival to 2.5 hours
JayFlew with Alaska Airlines
SEA
-
JFK
May 2024
Bring entertainment since there are no screens available to watch movies or check on current map of destination.
KirbyFlew with WestJet
SEA
-
YYC
Apr 2024
Get to the gate early. They made their final boarding call like 25 minutes before departure
Verified travelerFlew with British Airways
SEA
-
LHR
Apr 2024
Bring a sack lunch -- airport food was very expensive.
Verified travelerFlew with Delta
SEA
-
MCO
Mar 2024
1.5hr early arrival for redeye flight was enough.
MelissaFlew with Alaska Airlines
SEA
-
HNL
May 2024
Bring your own snacks because they will not feed you any kind of a big meal and it’s five hours. It’s a long time to wait without food. You do get a pretzel bag and a cookie and two drinks but that’s not enough.
Verified travelerFlew with Alaska Airlines
SEA
-
TPA
Feb 2024
Alaska is a great airline and price is great, but be flexible on time. Pack a lunch and bring a water bottle to fill up beyond the check point…
LaurenFlew with Delta
SEA
-
LAX
Feb 2024
If you have kids, bring your own screens. We were counting on the inflight entertainment and it was a definite letdown. Also, TSA Pre-check is only available at station 2, but wait times are posted at each station so you can see if it’s worth the walk.
Verified travelerFlew with Alaska Airlines
SEA
-
RNO
Jan 2024
have devices fully charged- no charging ports and no outlets gate check your bags because the compartments are SOOOO tiny and there is room for maybe 60% of the passengers to place items in these compartments
Verified travelerFlew with Alaska Airlines
SEA
-
BOI
Feb 2024
Keep an eye on boarding time. At SEATAC, if you are not sitting at your exact gate, you cannot hear boarding announcements.
Verified travelerFlew with Air Canada
SEA
-
YVR
Jan 2024
Be prepared to have carry on luggage checked as overhead bins are very small and plane we flew on was old
Verified travelerFlew with Alaska Airlines
SEA
-
STL
Feb 2024
Be sure to measure your wheels for carry on my luggage was the correct size but the wheels made it over so had to check my bag wasn't happy about that since you have to pay for checked should at least get one free.

FAQs for booking flights out of Seattle

  • What pet facilities does Seattle Tacoma International Airport have?

    SEA is pet-friendly, and travelers can bring their pets along on their travels. Pet owners can also utilize the multiple pet relief areas located right next to the N Gates, Concourse B, and next to the S Gates.

  • Which public transportation options will get me to Seattle Tacoma International Airport from the city center?

    Travelers heading to SEA can board the Link Light Rail, which stops at the Westlake Station in central Seattle. This rapid train takes approximately 40min to complete the trip and charges anywhere between $2.25 and $3.25 per adult.

  • Are there services for travelers with reduced mobility in Seattle Tacoma International Airport?

    Those with disabilities can request the complimentary wheelchair service to be picked up at the parking lots or from the Link Light station. In addition, there are hearing loop induction systems for those with hearing impairment and a mobile app to help the blind navigate the vast facility with ease.

  • Can I get accommodation at Seattle Tacoma International Airport?

    Multiple hotels are located a few minutes away from the bustling Seattle-Tacoma, which provides shuttles from the terminals to the hotel. You will find top-notch accommodation at the cozy Red Roof Inn, the Red Lion Hotel, or La Quinta Inn & Suites, located approximately 4min away from the terminals.

  • What is Seattle also known as?

    Seattle/Tacoma Intl Airport’s airport code is SEA. It can also be referred to as Seattle-Tacoma Intl, Seattle/Tacoma, Seattle/Tacoma Intl.

  • How does KAYAK find such low prices on flights from 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 Seattle.

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

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

    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 your destination 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?

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

Top tips for finding a cheap flight out of Seattle

  • Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: Incheon $361 one-way - $337 round-trip; Istanbul $623 one-way - $808 round-trip; London $366 one-way - $631 round-trip
  • For quick access to the Seattle Tacoma International Airport (SEA), park your vehicle at Seattle Tacoma's Terminal Direct parking on the parking garage's fourth floor, connected to the terminals through a sky bridge. Alternatively, you can park your vehicle at the General parking available on the 1st to 3rd and 5th to 8th floor. Accessible parking is also available on the 4th and 5th floor.
  • Whenever you get tired of carrying heavy luggage when going through Seattle Tacoma International Airport, grab a luggage cart found at the baggage claim area. However, those who intend to explore SEA or Seattle city as they wait for flights can store their luggage at baggage storage near the baggage claim area. Fees are based on the size and type of luggage.
  • SEA Airport serves as a central hub for some major airlines, including Alaska and Delta Airlines, which work several routes offering direct and indirect flights to multiple cities, including Denver, Las Vegas, Phoenix, San Diego, San Francisco, and Houston.
  • Seattle Tacoma International Airport ensures parents traveling with young kids have a stress-free experience by providing a play area near the central terminal. The Play Zone has plenty of fun activities to keep restless kids occupied as the parents get some much-needed relaxation time before their flight.
  • Those who wish to freshen up before a flight can use the showers available at the British Airways Lounge near Gate S10 or the Delta Sky Club lounge located in Concourse A. Those flying with British Airways are free to use the shower facilities at the British Airways Lounge at no extra charge, while those who wish to use the Delta Sky Club shower facilities should purchase the lounge pass for around $39.
  • In case you’re looking for a tranquil environment to unwind or meditate, head over to the meditation room on the Mezzanine floor before security. This quiet room provides a welcome escape for travelers and is open 24h a day.

Reviews of the top 5 airlines serving from Seattle to Worldwide

 
Need help choosing which airline to fly with from Seattle to Worldwide? 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 11599 reviews
8.1Boarding
7.0Entertainment
8.5Crew
7.8Comfort
7.1Food
Airline reviews

Food was terrible, noisy plane & would never pay to fly first class again. Seats in regular price are too small, no leg room & center aisle much too, too small. Seats in 1st class larger but not comfortable.

4.0 OkayAnonymous, Dec 2025
SEA - TPA
Read more Alaska Airlines reviews

Food was terrible, noisy plane & would never pay to fly first class again. Seats in regular price are too small, no leg room & center aisle much too, too small. Seats in 1st class larger but not comfortable.

Overall, once we took off, our flight was good. Flight departure was significantly delayed due to mechanical issues. Upon arrival, it took wayyy too long to retrieve checked bags.

The ticket I purchased through Kayak did not show up in my Alaska Airlines app, and neither of the codes given to me worked for online check in. I've never had to show up to the airport at 6am wondering if I've been scammed. Cheap flight fare or whatever does not play well with airlines and I will be wary of using Kayak in the future.

Crew was rude and passive aggressive when i told them I didnt want to check my duffel bag. Then a crew member slammed my bag to the side when organizing the overhead compartment. The plane had worn leather seats with no infotainment. Plane landing was noticeably rough (this is the one year ive flown multiple times and out of american and delta this was the worst). The only redeeming quality is that we were noticeably earlier than we should have been.

The plane was delayed which was annoying. No seat back screens is a bummer. Staff if great

I got my seat changed last minute so a parent coumd sit with their child wich i found out was a teenager

I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

There was no food or entertainment so quit asking about that! Everything else was fine.

I wasn’t assigned a seat until last minute even though I checked in 24 hours before the flight and was told I might not be able to get on the flight! The leg room and seat room in the flight was abysmal. The service both at boarding and on the flight was very mediocre and not particularly friendly.

Late boarding, older plane. Great flight, no issues. Very cold inside the plane.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

The flight was very smooth and the meal in business class was great.

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

I take this flight about 6-8 times per year. It is convenient and saves an hour or two by skipping PDX, SEA, PHX, or ORD (but it takes longer to get bags to the carousel than Alaska Airlines). I wish the food service were better (but they might cut back on it because it is a red-eye). The WifI seems to go down about an hour out of Anchorage, and then comes back about an hour later...so be warned if this is an issue for you.

Better service. No food options, but we did get drinks and a cookie.

Boarding was organized and timely. Food was mediocre, especially for first class travel.

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

My last flight on 25 Dec, it’s Christmas Day, everyone happy and very good mood. I really enjoy traveling with Americans Airlines from Miami to Minneapolis my home town after long flight from lhe to Doha then Miami. Thank you again to make my travels comfortable and relaxed. Best regards

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

One of the worst travel experiences I've had. Had a flight scheduled with CVG to RSW on VLSWQX this morning departing at 5:30. Two individuals at the gate and one was in training. Not her fault but she didn't have the ability to check people in resulting in at least 15 families that didn't make it on the plane because they weren't checked into the system in time. When arriving at the airport to drop off our prepaid checked bags, the bag drop off agent asked if we could check our bags at the gate because of the long line. We said no problem so arrived at the gate by 5:00. They told those people that had previously paid for checked bags to stand off to the side while they let others that either didn't have a checked bag or their bag was already on the plan through. Realizing the gate workers had an issue, they either called for help or this lady showed up late for work as she didn't arrive until 5:15. The worker who had been there training the other individual and working diligently to make sure all passengers got on board. He even said that at one point all people that are currently in line are fine but asked the person in training to stand outside the ticketing area around 5:15 to notify any late travels that the flight was in boarding process and they arrrived too late. At that point, we're sill standing off to the side with our pre-paid checked bags patiently waiting. When the new lady arrived she couldn't have been more rude. It was an awful seen. Essentially they had asked for those without an assigned seat to board last, those with pre-paid checked bag stand off to the site and any traveling with a larger items that needed to be checked at the gate (such as a stroller), wait on the side. They realized that the flight needed to leave on time so the gate attendant shut the gate. So anyone without a seat assignment, those that had pre-checked bags, and the worst one I saw was a mother with two infant children was in line with use because she was asked to stand to the side because her stroller. When they shut the door to the plan they told her she could no longer get on. Her checked bags were already on the plane with her car keys in them, and the lady told her we couldn't accept anyone else on because the door was shut. She didn't even have a way to get home from the airport. Truely evil behavior. I've flown Frontier enough to know customer service is not a top priority in the company's mission, but this was an all-time low. I'm sending this after an 18 hour drive that our family just completed to Bonita Springs . I felt really bad for the lady being trained and the other individual trying to help, but when the new lady came to the gate she was truly one of the rudest individuals I've ever met. One lady had been there since 4am but because she didn't have an assigned seat they wouldn't let her on the plan.

I loved the staff on the plane. So friendly and helpful! However, there was an argument and misunderstanding by the staff and a customer at the gate, and the staff member was being unprofessional. When we arrived in Atlanta, we waited 1.5 hrs for our luggage to arrive. When I asked the airport attendant, they said Frontier had the longest wait for luggage out of any airlines, and that they could not be held responsible for the delay.

Not clean and was told I would get a great seat and it was not great at all

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

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