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$59 Find Cheap Flights from Washington 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 11/14. 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

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Everything you should know

Cheapest round-trip
$70
Typical prices: $157-$256
Alaska Airlines
Thu 11/6Sun 11/9
PDX - SEA • Non-stop
Cheapest one-way
$59
Typical prices: $128-$258
Alaska Airlines
Fri 11/14
GEG - SEA • Non-stop
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Flight Deals
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Flight Deals

Cheap Flights from Washington to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to 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 flight deals from Washington to Seattle

Thu, Nov 6 - Sun, Nov 9
Alaska Airlines Logo
10:28 pm - 11:32 pmPDX-SEA
1h 04mnonstop
Alaska Airlines Logo
8:00 am - 9:06 amSEA-PDX
1h 06mnonstop
$70Alaska Airlines
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Thu, Nov 6 - Sun, Nov 9
Hawaiian Airlines Logo
10:28 pm - 11:32 pmPDX-SEA
1h 04mnonstop
Hawaiian Airlines Logo
8:00 am - 9:06 amSEA-PDX
1h 06mnonstop
$71Hawaiian Airlines
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Thu, Nov 13 - Sat, Nov 15
Alaska Airlines Logo
5:30 pm - 6:48 pmPDX-SEA
1h 18mnonstop
Alaska Airlines Logo
5:20 am - 6:17 amSEA-PDX
0h 57mnonstop
$78Alaska Airlines
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Mon, Nov 10 - Wed, Dec 10
Delta Logo
5:30 am - 6:39 amPDX-SEA
1h 09mnonstop
Delta Logo
7:15 am - 8:28 amSEA-PDX
1h 13mnonstop
$79Delta
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Fri, Nov 14 - Fri, Nov 21
Delta Logo
7:59 pm - 9:14 pmPDX-SEA
1h 15mnonstop
Delta Logo
9:43 am - 10:55 amSEA-PDX
1h 12mnonstop
$99Delta
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Sat, Nov 15 - Sat, Nov 15
Hawaiian Airlines Logo
6:00 am - 7:07 amPDX-SEA
1h 07mnonstop
Hawaiian Airlines Logo
9:35 am - 10:32 amSEA-PDX
0h 57mnonstop
$103Hawaiian Airlines
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Tue, Nov 11 - Mon, Nov 17
Frontier Logo
1:26 pm - 12:07 pmPDX-SEA
22h 41m1 stop
Frontier Logo
2:22 pm - 11:56 amSEA-PDX
21h 34m1 stop
$124Frontier
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Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
5:00 am - 6:13 amALW-SEA
1h 13mnonstop
American Airlines Logo
2:07 pm - 3:09 pmSEA-ALW
1h 02mnonstop
$197American Airlines
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Mon, Nov 10 - Mon, Nov 17
Frontier Logo
7:29 pm - 12:07 pmPDX-SEA
16h 38m2 stops
Frontier Logo
11:43 am - 6:31 pmSEA-PDX
6h 48m1 stop
$216Frontier
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Wed, Nov 12 - Wed, Nov 19
American Airlines Logo
5:10 am - 6:15 amEAT-SEA
1h 05mnonstop
American Airlines Logo
12:30 pm - 1:22 pmSEA-EAT
0h 52mnonstop
$228American Airlines
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Good to know

Low seasonJanuary
Cheapest flight$59
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Spokane to Seattle

FAQs for booking flights from Washington to Seattle

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Washington 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 Washington 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 Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Washington to Seattle

 
Need help choosing which airline to fly with from Washington 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 11095 reviews
7.0Entertainment
7.1Food
8.1Boarding
8.5Crew
7.8Comfort
Airline reviews

We sat on the tarmac for 25 minutes after landing and it caused me to miss a connecting flight. It turned a 7 hour travel day into a 14 hour travel day. That really sucked.

2.0 MediocreJustin, Oct 2025EUG - SEA
Read more Alaska Airlines reviews

We sat on the tarmac for 25 minutes after landing and it caused me to miss a connecting flight. It turned a 7 hour travel day into a 14 hour travel day. That really sucked.

Alaska is usually amazing. This time was the exception. Something in the plane broke and had to be fixed. It happens, I get it. So instead of arriving home at 1030pm...I arrived at 3am. Needless to say it was a looooong night. Especially when I got to the airport at 430p for a 645 flight.

If the flight from Seattle to Eugene hadn’t been delayed for mechanical reasons we never would have made it. 45 minutes is not enough time to deplane and get clear across a big airport like SeaTac.

perfect flight!! couldn't have been better unless it was free!

the planes were beautiful!! crew was outstanding...flight on time and baggage was quick... can't think of ANYTHING that could have been better. thanks for a great trip!!

This was a smooth ride all the way with plenty of space in main cabin for my 6 foot frame over 5.5 hours. The stewards were pleasant and attentive. We bought the tapas box which proved to adequate for us on this flight. It was pretty hard to find restaurant food to go that is vegan for us in Kona Airport so buying this helped lots.

My wife and I had seats next to each other, but when our boarding passes were printed, British Airways had moved me away from her and refused to fix it. We tried to fix it at the boarding gate and were just told flatly "no". Never again.

Great, but their check-in sinage is not clear and wastes folks' time.

One the nicest and great air crews I’ve experienced and I’ve flown a lot

3hrs. delay in New Orleans....missed my flight in Seattle by around 5 minutes....same airline. Not sure why they couldn't have communicated. And after talking to the flight attendant on the first flight, they said about 20 passengers are running behind but they still didn't make an announcement to let connecting passengers get off the plane first. So here we were waiting on others to get off the plane that most likely had little to no 'time-crunch'

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

Food was surprisingly good but the WiFi was not great

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Food from the flight from Atlanta to Santiago was very poor..

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

My flight was delayed three hours and then cancelled. The gate agent proceeded to rebook me in a middle seat without telling me and I was placed between two large individuals who did not fit in their own seats and instead took up most of mine. It was an awful experience.

Flight was smooth and comfortable. We were able to check a bag at counter due to full flight and boarded with an earlier group. We were there very early and didn’t hear the gate change just noticed our flight was no longer displayed st the gate. There were two other flights with gate shuffles - may be unavoidable but not desirable. First time I had to print my own luggage tag and attach at arrival. Not a fan of that process.

I received an email from Kayak with confirmation number for Hawaiian and another for Alaska. I received emails from Kayak for both my outbound and return flight to say "time to check in." Despite trying each number (Hawaiian and Alaska), I could not check in for outbound or return. It was then confusing at the airport - I hda "no place to go" to figure out how to check in. All the kiosks are marked "scan bag,etc." I wandered around with no agent to talk to. That was a bit stressful. Either Kayak, or airline, needed better communication on what to expect and to do.

When I purchased my ticket, it said i was flying with Hawaii airlines. Which is now operated by Alaska. Naturally I went to check in with Hawaii airlines once at the airport. However, there was no one at the desk until 7 am and their kiosk couldn’t find my tickets. I went over to Alaska and they said they couldn’t help me and to wait for Hawaii. My flight left at 7:15 so I didn’t have time to wait. They even told me to ask United which was next to the Hawaii desk what time Hawaii opened. I called the Hawaii airlines number and the operator told me to ask Alaska for help since my flight was operated by Alaska. So I went back and almost got brushed off again and sent to Hawaii. The Alaska desk attendant told me to check in at their kiosk but it didn’t work. I ran over to an older lady who was helping check bags and asked for help printing my boarding passes. Thankful she was able to do it right away! This whole debacle took a little over an hour. I wish there was better communication and knowledge between the two airlines because it could have been easily handled if everyone between the two airlines was on the same page. Once I ran through the airport to get to my gate, we were greeted with a smile and they seemed glad we made our flight! We were the last to board and barely made it. After the headache our flight was great! No complaints there.

Biggest issue: awfully narrow seats, + not a lot of leg room. Other than that, everything was good. Cabin crew seemed like very nice people.

The entire crew had everything handled and truly worked together. More than once, I saw them hustle down the aisle and back just to serve customers.

The flight was great. But the problem is we actually booked a flight with Hawaiian Airlines. We even received a Hawaiian Airlines confirmation number. So this made it really difficult to check in the online. So I had to call Hawaiian Airlines to get our Alaskan Airlines confirmation code to check in. Also weren’t told we were flying on Alaskan, but once we got on the plane, everything went well!

We got surprised and switched to Alaska airline. Dirtiest tray and seats I have ever board on and we travel all the time. Help desk would not help by chat as I'm disabled to get my sets assigned tell me call Hawaiian air. I call Hawaiian air was told the flights RT are by Alaska. Make it short, worse flights of our life.

First class ticket. They ran out of food and I sat hungry watching the others eat

Like the ample leg room. May as well not bother with snacks if it's only a two ounce bag of pretzels. Didn't use the entertainment option. Was there one?

Traveling to a place near Seattle?

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