SEA

$68 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 3/28. 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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Everything you should know

Cheapest round-trip
$108
Overall average: $259
Delta
Sat 3/28Thu 4/2
PDX - SEA • Non-stop
Cheapest one-way
$68
Typical prices: $125-$253
Hawaiian Airlines
Sat 3/28
PDX - SEA • Non-stop
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Flight Deals
Useful Info
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

Sat, Mar 28 - Thu, Apr 2
Delta Logo
7:05 am - 8:10 am
PDX
-
SEA
1h 05mnonstop
Delta Logo
7:59 pm - 8:59 pm
SEA
-
PDX
1h 00mnonstop
$108Delta
Thu, Feb 12 - Sun, Feb 15
Hawaiian Airlines Logo
1:23 pm - 2:40 pm
GEG
-
SEA
1h 17mnonstop
Hawaiian Airlines Logo
9:50 pm - 11:01 pm
SEA
-
GEG
1h 11mnonstop
$109Hawaiian Airlines
Sat, Jul 11 - Tue, Jul 21
Delta Logo
5:30 am - 6:39 am
PDX
-
SEA
1h 09mnonstop
Delta Logo
10:55 pm - 11:53 pm
SEA
-
PDX
0h 58mnonstop
$117Delta
Wed, Feb 18 - Sat, Feb 21
Delta Logo
6:05 am - 7:36 am
GEG
-
SEA
1h 31mnonstop
Delta Logo
11:25 am - 12:35 pm
SEA
-
GEG
1h 10mnonstop
$119Delta
Fri, Feb 20 - Sun, Feb 22
Delta Logo
5:45 pm - 7:00 pm
PSC
-
SEA
1h 15mnonstop
Delta Logo
3:15 pm - 4:16 pm
SEA
-
PSC
1h 01mnonstop
$119Delta
Wed, Mar 11 - Wed, Mar 18
Delta Logo
7:43 pm - 8:55 pm
PDX
-
SEA
1h 12mnonstop
Delta Logo
9:00 am - 10:02 am
SEA
-
PDX
1h 02mnonstop
$128Delta
Sat, Jul 11 - Tue, Jul 21
Alaska Airlines Logo
5:10 am - 6:03 am
PDX
-
SEA
0h 53mnonstop
Alaska Airlines Logo
7:00 am - 8:05 am
SEA
-
PDX
1h 05mnonstop
$137Alaska Airlines
Sat, Feb 21 - Wed, Feb 25
Alaska Airlines Logo
4:23 pm - 5:20 pm
YKM
-
SEA
0h 57mnonstop
Alaska Airlines Logo
10:55 pm - 11:45 pm
SEA
-
YKM
0h 50mnonstop
$137Alaska Airlines
Thu, Feb 12 - Mon, Feb 16
Alaska Airlines Logo
8:29 pm - 9:42 pm
GEG
-
SEA
1h 13mnonstop
Alaska Airlines Logo
5:04 pm - 6:12 pm
SEA
-
GEG
1h 08mnonstop
$139Alaska Airlines
Thu, Feb 12 - Sun, Feb 15
Hawaiian Airlines Logo
4:19 pm - 5:20 pm
BLI
-
SEA
1h 01mnonstop
Hawaiian Airlines Logo
10:12 am - 11:13 am
SEA
-
BLI
1h 01mnonstop
$148Hawaiian Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$68
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Portland 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 11772 reviews
8.1Boarding
7.8Comfort
7.1Food
8.5Crew
7.0Entertainment
Airline reviews

All went well, right on time, easy boarding. We ordered the evergreens grain bowl and were surprised and pleased how adequate it was for vegan lunch! Landing was smooth and gate exit was easy

10.0 ExcellentDavid, Jan 2026
DFW - SEA
Read more Alaska Airlines reviews

All went well, right on time, easy boarding. We ordered the evergreens grain bowl and were surprised and pleased how adequate it was for vegan lunch! Landing was smooth and gate exit was easy

My seat and tray were filthy. Someone’s used straw was in the seat pocket and there were coffee stains and food crumbs on the tray table

On time, good boarding process very quick. Clean planes. Planes are tight, not much leg room ( i am only 5'8"). Some attendants are moving through aisles fiercely and pushing passengers. Got yelled for a tiny man bag that it is an extra personal tem ( size of a wallet) Wi-Fi on the plane does not work well with android phones.

I didn’t go, and can’t use a no refundable ticket.

good food and service and the seats were much better than anything comparable provided by US airlines. The entire experience was light years better than flying with a US company.

On time departure and early arrival giving more than ample time for connecting flight.

Flights were on time, easy boarding, comfort, flight was smooth.... Best travel experience I have ever had

Second flight in a row that I've been on where the auto bag counter stopped working and they had to manually count cargo before takeoff. Also second flight where my whole fruit and cheese plate looked pretty stale/old. The grapes were very strange tasting to the point where I didn't eat them. Apple slices were just sad/gross looking so also avoided those.

inflight entertainment website was extremely slow to load on my phone

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

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

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.

Good seats in Main cabin, excellent service and excellent landing

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

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

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

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.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Everything you need to know for your flight to Seattle

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