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HPN - SEA

$138 Find cheap flights from White Plains 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 from White Plains to Seattle departing on 6/4. 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
Sun 6/2
Sun 6/9

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from White Plains to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from White Plains to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

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Cheap flight deals from White Plains to Seattle (HPN-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from White Plains 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 and deals for you by selecting your travel dates.
Choose your dates
12:25 pm - 7:20 pmHPN-SEA
9h 55m1 stop
10:52 pm - 10:59 amSEA-HPN
9h 07m2 stops
$341American Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19
4:30 pm - 9:56 pmHPN-SEA
8h 26m1 stop
10:52 pm - 10:59 amSEA-HPN
9h 07m2 stops
$385American Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19
12:25 pm - 7:20 pmHPN-SEA
9h 55m1 stop
10:52 pm - 11:29 amSEA-HPN
9h 37m1 stop
$422American Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19
4:29 pm - 10:25 pmHPN-SEA
8h 56m1 stop
11:15 pm - 11:44 amSEA-HPN
9h 29m1 stop
$538Delta
Find Deal
Wed, Jul 31 - Fri, Aug 9
5:20 pm - 10:20 pmHPN-SEA
8h 00m1 stop
11:15 pm - 11:41 amSEA-HPN
9h 26m1 stop
$542Delta
Find Deal
Mon, Oct 7 - Mon, Oct 14
5:25 pm - 9:59 pmHPN-SEA
7h 34m1 stop
11:15 pm - 11:41 amSEA-HPN
9h 26m1 stop
$552Delta
Find Deal
Tue, Jun 25 - Fri, Dec 6
12:25 pm - 8:28 pmHPN-SEA
11h 03m1 stop
7:59 pm - 11:29 amSEA-HPN
12h 30m2 stops
$553Alaska Airlines
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Wed, Aug 14 - Mon, Aug 19
4:25 pm - 10:09 pmHPN-SEA
8h 44m1 stop
6:00 am - 4:33 pmSEA-HPN
7h 33m1 stop
$576Delta
Find Deal
Wed, Aug 14 - Mon, Aug 19
4:30 pm - 10:00 pmHPN-SEA
8h 30m1 stop
10:45 pm - 11:27 amSEA-HPN
9h 42m1 stop
$668Alaska Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16
4:39 pm - 10:00 pmHPN-SEA
8h 21m1 stop
7:00 am - 9:59 pmSEA-HPN
11h 59m2 stops
$673Alaska Airlines
Find Deal
Wed, Jul 17 - Fri, Jul 19

Flights from White Plains to Seattle - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from White Plains to Seattle?

The average price of all flights from White Plains to Seattle clicked on KAYAK for each day over the last 12 months.
When flying from White Plains to Seattle, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to White Plains, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from White Plains to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from White Plains to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from White Plains to Seattle is January, where tickets cost $247 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $485 and $482 respectively.

How far in advance should I book a flight from White Plains to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from White Plains to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from White Plains to Seattle, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 31 days before departure.

Which airlines provide the cheapest flights from White Plains to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Delta ($138) and American Airlines ($216). The cheapest round-trip tickets were found on American Airlines ($341) and Delta ($538).

Good to know

Low season

February

High season

August

Cheapest flight

$138
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from White Plains to Seattle

When to book flights from White Plains to Seattle

Are your dates flexible? Find out the best times to travel from White Plains to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from White Plains to Seattle

  • What is the cheapest flight from White Plains to Seattle?

    In the last 3 days, the lowest price for a flight from White Plains to Seattle was $138 for a one-way ticket and $341 for a round-trip.

  • Do I need a passport to fly between White Plains and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from White Plains to Seattle?

    On your way to Seattle, you’ll fly out from White Plains Westchester County. You’ll be landing at Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from White Plains to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from White Plains to Seattle?

    SkyTeam, and oneworld are the airline alliances operating flights between White Plains and Seattle, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from White Plains to Seattle, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from White Plains to Seattle are Delta and Alaska Airlines. With an average price for the route of $506 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $796 and an overall rating of 8.0.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from White Plains 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 White Plains 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 White Plains with another airline. Booking your flights between White Plains and SEA can sometimes prove cheaper using this method.

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

See more FAQs

Top 4 airlines serving from White Plains to Seattle

 
See real verified KAYAK customer reviews for airlines flying from White Plains to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from White Plains 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 9128 reviews
7.3Entertainment
8.2Boarding
7.9Comfort
8.6Crew
7.3Food
Airline reviews

They oversold my flight by 9 seats so when I went to check in I was not assigned a seat and the only one available if I didn’t want to chance it were 100 dollars more

8.0 ExcellentAnonymous, May 2024DFW - SEA
Read more about Alaska Airlines reviews

They oversold my flight by 9 seats so when I went to check in I was not assigned a seat and the only one available if I didn’t want to chance it were 100 dollars more

Was not happy that we had to wait an additional 50 minutes for passengers that were still in TSA. This delay made us miss our connecting flight in Seattle to get home to tuck in our two little toddlers. We ran off the plane and ran across the entire airport trying to make this flight only to get to the gate to see that they have ended boarding. So they were willing to wait for passengers in Hawaii but not Seattle?? Especially when this wasn't even our fault. I expect to receive miles for missing our flight and spending an additional 4 hours in Seattle.

Better organizing of entry and exit onto the plane regarding all of the baggage people haul on. There should be a better system so those with no baggage can get in and out more quickly. The baggage haul-on situation is absurd.

It was a great experience, although our seat was taken and we did not want to be rude and ask the person to move. Flight Attendants need to make sure that people should be in their assign sitting that are paid for. Other then that, we had a great flying experience with Alaska Airlines.

Too many people with oversized carry-ons. Uncomfortable seats. flight was too crowded.

Assigned last seat in row Did not recline at all Alaska Air seemed to have more leg room than my last few flights on United Yay!

The WIFI didn't work well enough to get through even 5 minutes of a movie I had selected (it just kept pausing and spinning), and I just gave up and read a book. The selection of movies was a little sparse though, so reading wasn't that bad of an option. This was an older 737-800, with undersized overhead bins -- but it doesn't make sense to me that we are told to slide our bags in with the wheels facing us (most people ignore that and put the handles facing us). This makes it more difficult to remove the bags (no handle). The flight went well, and the fruit/cheese platter I pre-ordered was good -- although it is a little annoying to have to pre-order for this (but I suppose it saves time). When I pre-order it automatically gets charged to my personal credit card (Alaska VISA), when I'd prefer to use my corporate card for that on business trips.

It was our baby’s first flight and everything went perfect. The flight attendant gave him his first set of wings and we were smooth flying from there.

My flight went off without any hitch or issue. I anticipate issues every time I fly, luckily, I was wrong on this trip.

It was much better than expected. Short flight and smaller plane so no entertainment or food.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

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

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

WiFi connected but only let you go to the AA website, not even text messaging worked.

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

It was right on time and crew were very courteous

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Book cheap flights from White Plains to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from White Plains to Seattle found on KAYAK in the last 72 hours.
6/4Tue
1 stopDelta
11h 01mHPN-SEA
$138
5/31Fri
2 stops
12h 40mHPN-SEA
$196
6/11Tue
1 stopAmerican Airlines
9h 30mHPN-SEA
$216
6/19Wed
1 stopDelta
7h 34mHPN-SEA
$217
9/28Sat
1 stopAlaska Airlines
10h 29mHPN-SEA
$218
5/31Fri
3 stops
22h 35mHPN-SEA
$236
6/4Tue
2 stopsAlaska Airlines
10h 52mHPN-SEA
$244
6/4Tue
2 stopsAlaska Airlines
10h 52mHPN-SEA
$248
5/21Tue
1 stopAmerican Airlines
8h 08mHPN-SEA
$313
6/11Tue
2 stopsAmerican Airlines
10h 30mHPN-SEA
$319

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Last minute flights from White Plains to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from White Plains to Seattle that are departing in the next 10 days.
5/4Sat
multi-stopDelta
8h 44mHPN-SEA
5/7Tue
multi-stopDelta
7h 39mSEA-HPN
$538
5/4Sat
multi-stopDelta
11h 00mHPN-SEA
5/7Tue
multi-stopDelta
7h 39mSEA-HPN
$638
5/4Sat
multi-stopAmerican Airlines
11h 35mHPN-SEA
5/7Tue
multi-stopAmerican Airlines
7h 55mSEA-HPN
$887
5/7Tue
multi-stopDelta
7h 56mHPN-SEA
5/9Thu
multi-stopDelta
7h 39mSEA-HPN
$1,213
5/8Wed
multi-stopDelta
8h 36mHPN-SEA
5/10Fri
multi-stopDelta
7h 39mSEA-HPN
$1,462
5/5Sun
multi-stopDelta
8h 47mHPN-SEA
5/8Wed
multi-stopDelta
7h 39mSEA-HPN
$4,062

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White Plains - Seattle Flights

Departure:

White Plains (HPN)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - White Plains

Cabin classes: