$644+ Cheap flights from Bristol (BRS) to Seattle (SEA)
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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — SEA
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Bristol to Seattle 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 Bristol to Seattle
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Best
Last-minute
One-way
Cheapest flights from Bristol to SeattleExplore the most affordable flight options available from Bristol to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Bristol to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Mytrip deal was found by Cheapflights users on 10/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:50 am -
2 stops17h 10m
Sat 11/282:35 pm -
2 stops23h 05m
Deal found 10/24![Multiple Airlines logo]()
$813
This Trip.com deal was found by Cheapflights users on 10/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:35 am -
2 stops17h 25m
Fri 12/42:35 pm -
2 stops18h 30m
Deal found 10/23![Multiple Airlines logo]()
$815
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:55 am -
1 stop13h 52m
Fri 12/49:18 am -
2 stops16h 57m
Deal found 10/23![KLM logo]()
$957
This Expedia deal was found by Cheapflights users on 10/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:55 am -
1 stop13h 52m
Sat 11/289:25 am -
2 stops16h 50m
Deal found 10/24![KLM logo]()
$985
This KLM deal was found by Cheapflights users on 10/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:55 am -
1 stop13h 52m
Wed 11/182:35 pm -
1 stop18h 20m
Deal found 10/26![KLM logo]()
$986
This Delta deal was found by Cheapflights users on 10/23. 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 12/75:55 am -
2 stops19h 06m
Mon 12/149:40 am -
2 stops16h 35m
Deal found 10/23![Delta logo]()
$987
Best flights from Bristol to SeattleDiscover carefully curated flight deals from Bristol to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Bristol to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Expedia deal was found by Cheapflights users on 10/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:55 am -
1 stop13h 52m
Sat 11/289:25 am -
2 stops16h 50m
Deal found 10/24![KLM logo]()
$985
This Delta deal was found by Cheapflights users on 10/23. 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 12/75:55 am -
1 stop13h 55m
Mon 12/147:20 am -
2 stops18h 55m
Deal found 10/23![Delta logo]()
$986
This Mytrip deal was found by Cheapflights users on 10/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:35 pm -
3 stops31h 25m
Sat 11/282:35 pm -
3 stops35h 40m
Deal found 10/24![Multiple Airlines logo]()
$1,118
This KLM deal was found by Cheapflights users on 10/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:55 am -
1 stop13h 52m
Wed 11/182:35 pm -
1 stop18h 20m
Deal found 10/26![KLM logo]()
$986
This Mytrip deal was found by Cheapflights users on 10/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:35 pm -
3 stops31h 25m
Fri 12/42:35 pm -
3 stops23h 35m
Deal found 10/23![Multiple Airlines logo]()
$1,125
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:35 pm -
3 stops32h 47m
Wed 11/182:50 pm -
2 stops35h 25m
Deal found 10/26![Multiple Airlines logo]()
$1,212
This KLM deal was found by Cheapflights users on 10/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:55 am -
1 stop13h 55m
Mon 12/142:35 pm -
1 stop18h 20m
Deal found 10/23![KLM logo]()
$1,254
This Mytrip deal was found by Cheapflights users on 10/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:20 pm -
3 stops33h 40m
Mon 12/147:45 am -
3 stops24h 15m
Deal found 10/23![Multiple Airlines logo]()
$1,365
Last-minute flights from Bristol to SeattleDiscover last-minute flight deals from Bristol to Seattle. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Bristol to Seattle. Data last updated October 26, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 10/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:55 am -
1 stop13h 52m
Wed 11/182:35 pm -
1 stop18h 20m
Deal found 10/26![KLM logo]()
$986
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:35 pm -
3 stops31h 25m
Wed 11/188:40 am -
3 stops29h 10m
Deal found 10/26![Multiple Airlines logo]()
$1,183
This Trip.com deal was found by Cheapflights users on 10/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:35 am -
2 stops17h 25m
Fri 12/42:35 pm -
2 stops18h 30m
Deal found 10/23![Multiple Airlines logo]()
$815
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:55 am -
1 stop13h 52m
Fri 12/49:18 am -
2 stops16h 57m
Deal found 10/23![KLM logo]()
$957
This Mytrip deal was found by Cheapflights users on 10/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:50 am -
2 stops17h 10m
Sat 11/282:35 pm -
2 stops23h 05m
Deal found 10/24![Multiple Airlines logo]()
$813
This Expedia deal was found by Cheapflights users on 10/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:55 am -
1 stop13h 52m
Sat 11/289:25 am -
2 stops16h 50m
Deal found 10/24![KLM logo]()
$985
One-way flights from Bristol to SeattleSearch for one-way flight options from Bristol to Seattle. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Bristol to Seattle. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Fri 1/16:15 am -
3 stops37h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$644
This KLM deal was found by Cheapflights users on 10/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/15:55 am -
1 stop13h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![KLM logo]()
$1,850
Find flight deals from Bristol to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) to Seattle (SEA). 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 October 26, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $813 (Mytrip) |
One-way from | $644 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Bristol to Seattle 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 October 26, 2026.
Use the filters below to find and compare flights from Bristol to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BristolSeattle
BRS Bristol - SEA Seattle/Tacoma Intl
BRSSEA
Bristol
Sat 11/21
5:55 am-11:47 am
1 stop13h 52m
Seattle/Tacoma Intl
Sat 11/28
9:25 am-10:15 am
2 stops16h 50m
$985
BristolSeattle
BRS Bristol - SEA Seattle/Tacoma Intl
BRSSEA
Bristol
Mon 12/7
5:55 am-11:50 am
1 stop13h 55m
Seattle/Tacoma Intl
Mon 12/14
7:20 am-10:15 am
2 stops18h 55m
$986
BristolSeattle
BRS Bristol - SEA Seattle/Tacoma Intl
BRSSEA
Bristol
Wed 11/11
5:55 am-11:47 am
1 stop13h 52m
Seattle/Tacoma Intl
Wed 11/18
2:35 pm-4:55 pm
1 stop18h 20m
$986
BristolSeattle
BRS Bristol - SEA Seattle/Tacoma Intl
BRSSEA
Bristol
Sat 11/21
5:35 pm-5:00 pm
3 stops31h 25m
Seattle/Tacoma Intl
Sat 11/28
2:35 pm-10:15 am
3 stops35h 40m
$1,118
BristolSeattle
BRS Bristol - SEA Seattle/Tacoma Intl
BRSSEA
Bristol
Thu 11/19
5:35 pm-5:00 pm
3 stops31h 25m
Seattle/Tacoma Intl
Fri 12/4
2:35 pm-10:10 pm
3 stops23h 35m
$1,125
BristolSeattle
BRS Bristol - SEA Seattle/Tacoma Intl
BRSSEA
Bristol
Wed 11/11
5:35 pm-6:22 pm
3 stops32h 47m
Seattle/Tacoma Intl
Wed 11/18
2:50 pm-10:15 am
2 stops35h 25m
$1,212
BristolSeattle
BRS Bristol - SEA Seattle/Tacoma Intl
BRSSEA
Bristol
Mon 12/7
5:55 am-11:50 am
1 stop13h 55m
Seattle/Tacoma Intl
Mon 12/14
2:35 pm-4:55 pm
1 stop18h 20m
$1,254
BristolSeattle
BRS Bristol - SEA Seattle/Tacoma Intl
BRSSEA
Bristol
Mon 12/7
3:20 pm-5:00 pm
3 stops33h 40m
Seattle/Tacoma Intl
Mon 12/14
7:45 am-4:00 pm
3 stops24h 15m
$1,365
Quickest round-trip
BristolSeattle
BRS Bristol - SEA Seattle/Tacoma Intl
BRSSEA
Bristol
Fri 1/1
5:55 am-11:50 am
1 stop13h 55m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,850
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Bristol-Seattle flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Bristol-Seattle flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Bristol-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bristol-Seattle flights, Cheapflights users trust Ovago the most. Ovago 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 Bristol-Seattle 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 Bristol to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Bristol with our price prediction graph.
BRS-SEA
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.
Related info for your journey
Find useful and relevant information for your journey from Bristol to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Tukwila
Snoqualmie
Puyallup
Lynnwood
Olympia
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Lakewood
Poulsbo
Marysville
Shoreline
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