$234+ Cheap flights from Seattle to White Plains (SEA - HPN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HPN
Oct 11 — Oct 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to White Plains with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to White Plains
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to White PlainsExplore the most affordable flight options available from Seattle to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Seattle to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop7h 35m
Tue 12/812:38 pm -
1 stop9h 05m
Deal found 9/9![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:10 pm -
1 stop9h 40m
Sat 10/105:22 pm -
1 stop7h 43m
Deal found 9/9![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:00 am -
1 stop6h 47m
Sat 11/143:10 pm -
1 stop8h 36m
Deal found 9/8![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:10 pm -
1 stop9h 40m
Sat 10/105:22 pm -
1 stop7h 43m
Deal found 9/9![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop7h 34m
Mon 11/165:16 pm -
1 stop7h 42m
Deal found 9/7![Delta logo]()
$376
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:34 pm -
1 stop8h 55m
Sun 12/1312:13 pm -
1 stop11h 07m
Deal found 9/11![American Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:10 pm -
1 stop9h 40m
Wed 10/1412:53 pm -
1 stop9h 11m
Deal found 9/9![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:10 pm -
1 stop9h 40m
Wed 10/1412:53 pm -
1 stop9h 11m
Deal found 9/9![Delta logo]()
$393
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:42 pm -
1 stop9h 50m
Tue 9/221:42 pm -
1 stop9h 25m
Deal found 9/7![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:00 am -
2 stops10h 29m
Mon 10/265:54 pm -
1 stop9h 42m
Deal found 9/11![American Airlines logo]()
$437
Best flights from Seattle to White PlainsDiscover carefully curated flight deals from Seattle to White Plains that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Seattle to White Plains that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:05 am -
1 stop7h 36m
Tue 1/1912:45 pm -
1 stop8h 53m
Deal found 9/9![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:12 am -
1 stop8h 12m
Mon 10/264:30 pm -
1 stop11h 06m
Deal found 9/11![American Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop7h 34m
Sat 11/215:16 pm -
1 stop7h 42m
Deal found 9/8![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:05 am -
1 stop7h 36m
Mon 1/1812:45 pm -
1 stop8h 53m
Deal found 9/9![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:05 am -
1 stop7h 36m
Wed 1/2012:45 pm -
1 stop8h 53m
Deal found 9/9![Delta logo]()
$356
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:36 pm -
1 stop8h 56m
Fri 10/25:36 pm -
1 stop9h 35m
Deal found 9/7![American Airlines logo]()
$451
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/86:00 am -
1 stop7h 33m
Tue 3/163:15 pm -
1 stop8h 12m
Deal found 9/8![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/46:00 am -
1 stop9h 07m
Mon 1/1812:45 pm -
1 stop8h 53m
Deal found 9/9![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/66:00 am -
1 stop7h 33m
Mon 1/186:40 pm -
2 stops26h 50m
Deal found 9/9![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:10 pm -
1 stop9h 40m
Wed 10/146:40 pm -
2 stops25h 05m
Deal found 9/9![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:05 am -
1 stop7h 36m
Thu 1/216:00 am -
2 stops21h 11m
Deal found 9/9![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am -
1 stop7h 40m
Tue 9/293:10 pm -
1 stop8h 26m
Deal found 9/7![Delta logo]()
$483
Last-minute flights from Seattle to White PlainsDiscover last-minute flight deals from Seattle to White Plains. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to White Plains. Data last updated September 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:00 am -
1 stop6h 45m
Wed 9/235:20 pm -
1 stop7h 45m
Deal found 9/11![Delta logo]()
$451
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:42 pm -
1 stop9h 50m
Tue 9/221:42 pm -
1 stop9h 25m
Deal found 9/7![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:59 am -
1 stop8h 00m
Tue 9/297:06 am -
1 stop10h 45m
Deal found 9/7![American Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:10 pm -
1 stop9h 40m
Sat 10/105:22 pm -
1 stop7h 43m
Deal found 9/9![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:10 pm -
1 stop9h 40m
Wed 10/1412:53 pm -
1 stop9h 11m
Deal found 9/9![Delta logo]()
$386
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:31 am -
1 stop9h 25m
Sat 10/104:30 pm -
1 stop11h 06m
Deal found 9/9![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:10 pm -
1 stop9h 40m
Sat 10/105:22 pm -
1 stop7h 43m
Deal found 9/9![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:10 pm -
1 stop9h 40m
Wed 10/1412:53 pm -
1 stop9h 11m
Deal found 9/9![Delta logo]()
$393
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:00 am -
2 stops10h 29m
Mon 10/265:54 pm -
1 stop9h 42m
Deal found 9/11![American Airlines logo]()
$437
One-way flights from Seattle to White PlainsSearch for one-way flight options from Seattle to White Plains. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Seattle to White Plains. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:18 am -
1 stop7h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am -
1 stop6h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$244
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am -
1 stop7h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:05 pm -
1 stop9h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$253
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
1 stop6h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$274
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:59 pm -
1 stop9h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:27 pm -
3 stops49h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:59 am -
1 stop9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:27 pm -
2 stops25h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$356
Find flight deals from Seattle to White Plains
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to White Plains (HPN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $331 (Delta) |
One-way from | $234 (American Airlines) |
Popular in | April |
Cheapest in | June |
Average price | $407 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to White Plains that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Seattle to White Plains that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleWhite Plains
SEA Seattle/Tacoma Intl - HPN White Plains Westchester County
SEAHPN
Seattle/Tacoma Intl
Wed 9/30
6:00 am-3:45 pm
1 stop6h 45m
White Plains Westchester County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$244
SeattleWhite Plains
SEA Seattle/Tacoma Intl - HPN White Plains Westchester County
SEAHPN
Seattle/Tacoma Intl
Wed 10/28
10:35 pm-9:49 am
1 stop8h 14m
White Plains Westchester County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$249
SeattleWhite Plains
SEA Seattle/Tacoma Intl - HPN White Plains Westchester County
SEAHPN
Seattle/Tacoma Intl
Sun 10/4
11:05 pm-11:56 am
1 stop9h 51m
White Plains Westchester County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$253
SeattleWhite Plains
SEA Seattle/Tacoma Intl - HPN White Plains Westchester County
SEAHPN
Seattle/Tacoma Intl
Thu 10/22
6:00 am-3:48 pm
1 stop6h 48m
White Plains Westchester County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$274
SeattleWhite Plains
SEA Seattle/Tacoma Intl - HPN White Plains Westchester County
SEAHPN
Seattle/Tacoma Intl
Tue 9/29
8:59 am-10:15 pm
1 stop10h 16m
White Plains Westchester County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$289
SeattleWhite Plains
SEA Seattle/Tacoma Intl - HPN White Plains Westchester County
SEAHPN
Seattle/Tacoma Intl
Mon 9/28
11:05 pm-11:56 am
1 stop9h 51m
White Plains Westchester County
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$289
SeattleWhite Plains
SEA Seattle/Tacoma Intl - HPN White Plains Westchester County
SEAHPN
Seattle/Tacoma Intl
Tue 1/5
6:05 am-4:41 pm
1 stop7h 36m
White Plains Westchester County
Tue 1/19
12:45 pm-6:38 pm
1 stop8h 53m
$331
SeattleWhite Plains
SEA Seattle/Tacoma Intl - HPN White Plains Westchester County
SEAHPN
Seattle/Tacoma Intl
Wed 11/18
6:00 am-4:34 pm
1 stop7h 34m
White Plains Westchester County
Sat 11/21
5:16 pm-9:58 pm
1 stop7h 42m
$351
SeattleWhite Plains
SEA Seattle/Tacoma Intl - HPN White Plains Westchester County
SEAHPN
Seattle/Tacoma Intl
Tue 10/20
6:12 am-5:24 pm
1 stop8h 12m
White Plains Westchester County
Mon 10/26
4:30 pm-12:36 am
1 stop11h 06m
$356
SeattleWhite Plains
SEA Seattle/Tacoma Intl - HPN White Plains Westchester County
SEAHPN
Seattle/Tacoma Intl
Tue 1/5
6:05 am-4:41 pm
1 stop7h 36m
White Plains Westchester County
Mon 1/18
12:45 pm-6:38 pm
1 stop8h 53m
$356
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Seattle to White Plains
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to White Plains in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-White Plains flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-White Plains flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-White Plains flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-White Plains flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-White Plains flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to White Plains
Have a flexible travel schedule? Discover the best time to fly to White Plains from Seattle with our price prediction graph.
SEA-HPN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to White Plains
What is the cheapest month to book a flight from Seattle to White Plains?
Currently, June is the cheapest month in which you can book a flight from Seattle to White Plains (average of $340). Flying from Seattle to White Plains in April is currently the most expensive (average of $777). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Seattle to White Plains?
Airfare is below average for this route at the moment.
Seattle to White Plains flights typically cost between $345 and $532 in December.The cheapest round-trip price found within the last 5 days was $331 on Delta (Dec 2-Dec 8).
Reviews of airlines servicing White Plains
Get insights into the airlines that provide service to White Plains. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to White Plains. Reviews last updated September 11, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Seattle to White Plains. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to White Plains. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Seattle
Popular flights
White Plains flight routes
Alternative routes for Seattle to White Plains
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to White Plains by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to White Plains by cabin class
Find flights from Seattle to White Plains, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and White Plains flights
Browse other Seattle and White Plains flight options. Last updated on September 11, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to White Plains
Explore flights to White Plains departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Top 2 airlines flying from Seattle to White Plains
Discover the top 2 airlines that operate flights from Seattle to White Plains. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$316 | Average$432 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$407 | FlexibilityNo cancel fee | On-time71% |