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$324+ Cheap flights from Aguadilla (BQN) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
BQN — SEA
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Aguadilla to Seattle

Cheapest flights from Aguadilla to Seattle
Explore the most affordable flight options available from Aguadilla to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:15 am
BQN
-
SEA
2 stops18h 33m
United Airlines
Mon 9/287:00 am
SEA
-
BQN
1 stop13h 09m
United Airlines
Deal found 4/26$574
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:15 am
BQN
-
SEA
2 stops14h 19m
United Airlines
Sun 9/137:30 am
SEA
-
BQN
1 stop12h 39m
United Airlines
Deal found 4/25$833
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:15 am
BQN
-
SEA
2 stops17h 27m
United Airlines
Wed 9/27:30 am
SEA
-
BQN
1 stop12h 39m
United Airlines
Deal found 4/28$840
This FlightHub deal was found by Cheapflights users on 4/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:30 pm
BQN
-
SEA
2 stops33h 34m
JetBlue
Tue 8/2510:19 pm
SEA
-
BQN
1 stop17h 17m
JetBlue
Deal found 4/26$874
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:15 am
BQN
-
SEA
2 stops14h 33m
United Airlines
Mon 6/111:00 pm
SEA
-
BQN
1 stop21h 09m
United Airlines
Deal found 4/24$894
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:15 am
BQN
-
SEA
2 stops24h 06m
United Airlines
Tue 8/2510:47 pm
SEA
-
BQN
2 stops21h 22m
United Airlines
Deal found 4/26$955

Find flight deals from Aguadilla to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Aguadilla (BQN) 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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$574
(United Airlines)

One-way from

$324
(Kiwi.com)
Provider with most accurate pricing for Aguadilla Borinquen-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Aguadilla Borinquen-Seattle/Tacoma Intl flights.
Search Deals
From Aguadilla Borinquen to Seattle/Tacoma Intl
Search Deals
One-way flight from Aguadilla Borinquen to Seattle/Tacoma Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Aguadilla 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 2,558,603 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from Aguadilla to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AguadillaSeattle

BQN - SEA

BQNSEA

Aguadilla Borinquen

Wed 9/23

12:15 am-3:48 pm

2 stops18h 33m

Seattle/Tacoma Intl

Mon 9/28

7:00 am-11:09 pm

1 stop13h 09m

$574

AguadillaSeattle

BQN - SEA

BQNSEA

Aguadilla Borinquen

Mon 8/31

12:15 am-3:51 pm

2 stops18h 36m

Seattle/Tacoma Intl

Wed 9/2

7:30 am-11:09 pm

1 stop12h 39m

$840
Quickest round-trip

AguadillaSeattle

BQN - SEA

BQNSEA

Aguadilla Borinquen

Wed 5/13

12:15 am-10:37 am

1 stop13h 22m

Seattle/Tacoma Intl

Mon 5/18

7:25 am-11:09 pm

1 stop12h 44m

$996
Cheapest one-way

AguadillaSeattle

BQN - SEA

BQNSEA

Aguadilla Borinquen

Sun 7/12

3:00 am-10:39 am

2 stops34h 39m

$324

AguadillaSeattle

BQN - SEA

BQNSEA

Aguadilla Borinquen

Tue 7/21

12:15 am-11:10 pm

3 stops25h 55m

$443

AguadillaSeattle

BQN - SEA

BQNSEA

Aguadilla Borinquen

Sun 7/12

3:00 am-7:07 am

3 stops31h 07m

$463
Quickest one-way

AguadillaSeattle

BQN - SEA

BQNSEA

Aguadilla Borinquen

Fri 5/15

2:59 am-5:40 pm

2 stops17h 41m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Sorted by cheapest first

Compare providers for flights from Aguadilla to Seattle

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 Aguadilla to Seattle in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Aguadilla-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Aguadilla-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Aguadilla-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Aguadilla-Seattle 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 Aguadilla-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 Aguadilla to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Aguadilla with our price prediction graph.
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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 29, 2026.
Read reviews from past customers who have flown United Airlines from Aguadilla to Seattle. 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.
United Airlines
7.4
Good
9,680 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,680 reviews
United Airlines
7.4
Good
9,680 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Aguadilla to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Aguadilla to Seattle?

    United Airlines can get you from Aguadilla to Seattle in just under 18h 33m. Your travel time can differ by up to . Aguadilla and Seattle are separated by a distance of 3669 mi.

  • What is the cheapest airline to fly from Aguadilla to Seattle round-trip?

    United Airlines, at $417, was found to be the cheapest airline from Aguadilla to Seattle..

  • Can I find deals for flights from Aguadilla to Seattle that include hotel bookings?

    Yes. In addition to deals on Aguadilla to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aguadilla to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aguadilla to Seattle.

  • Can I find deals for business class flights from Aguadilla to Seattle?

    Yes. Cheapflights offers flight deals from Aguadilla to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Aguadilla to Seattle

Discover the top airline that operate flights from Aguadilla to Seattle. 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 2,558,603 searches. Data last updated April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$417Average$457FlexibilityNo cancel feeOn-time69%

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