SEA - BQN

$328 Find Cheap Flights from Seattle to Aguadilla

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Aguadilla departing on 7/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Aguadilla

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Aguadilla, 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 Seattle to Aguadilla, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

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Everything you should know

Cheapest round-trip
$554
United Airlines
Sat 9/12Fri 9/25
SEA - BQN • 1 stop
Cheapest one-way
$328
Frontier
Tue 7/21
SEA - BQN • 2 stops
Top airlines
Cheapest • from $554 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Aguadilla. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $238 (round-trip)
Shortest trip • 7h 23m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Aguadilla!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Aguadilla (SEA-BQN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Aguadilla 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 Seattle to Aguadilla

Sat, Sep 12 - Fri, Sep 25
United Airlines Logo
7:30 am - 11:09 pm
SEA
-
BQN
12h 39m
1 stop
United Airlines Logo
12:15 am - 9:01 pm
BQN
-
SEA
23h 46m
3 stops
$554United Airlines
Tue, Oct 27 - Wed, Oct 28
United Airlines Logo
6:50 am - 10:57 pm
SEA
-
BQN
13h 07m
1 stop
United Airlines Logo
12:09 am - 1:20 pm
BQN
-
SEA
16h 11m
2 stops
$594United Airlines
Mon, Sep 14 - Mon, Sep 28
United Airlines Logo
6:52 pm - 11:09 pm
SEA
-
BQN
25h 17m
2 stops
United Airlines Logo
12:15 am - 7:03 pm
BQN
-
SEA
21h 48m
3 stops
$656United Airlines
Thu, Aug 6 - Mon, Aug 10
United Airlines Logo
7:30 am - 11:09 pm
SEA
-
BQN
12h 39m
1 stop
United Airlines Logo
12:15 am - 3:39 pm
BQN
-
SEA
18h 24m
2 stops
$693United Airlines
Sat, Sep 12 - Fri, Sep 25
United Airlines Logo
7:30 am - 11:09 pm
SEA
-
BQN
12h 39m
1 stop
United Airlines Logo
12:15 am - 6:19 pm
BQN
-
SEA
21h 04m
1 stop
$704United Airlines
Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
7:00 am - 11:09 pm
SEA
-
BQN
13h 09m
2 stops
United Airlines Logo
12:15 am - 2:24 pm
BQN
-
SEA
17h 09m
2 stops
$724United Airlines
Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
7:00 am - 11:09 pm
SEA
-
BQN
13h 09m
2 stops
United Airlines Logo
12:15 am - 2:24 pm
BQN
-
SEA
17h 09m
2 stops
$764United Airlines
Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
7:30 am - 11:09 pm
SEA
-
BQN
12h 39m
1 stop
United Airlines Logo
12:15 am - 2:52 pm
BQN
-
SEA
17h 37m
2 stops
$785United Airlines
Thu, Aug 6 - Mon, Aug 10
United Airlines Logo
7:30 am - 11:09 pm
SEA
-
BQN
12h 39m
1 stop
United Airlines Logo
12:15 am - 11:03 am
BQN
-
SEA
13h 48m
1 stop
$807United Airlines
Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
7:30 am - 11:09 pm
SEA
-
BQN
12h 39m
1 stop
United Airlines Logo
12:15 am - 11:03 am
BQN
-
SEA
13h 48m
1 stop
$815United Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Aguadilla flights

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

Which airlines provide the cheapest flights from Seattle to Aguadilla?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Seattle to Aguadilla were found on United Airlines ($554) and JetBlue ($1,048).

Good to know

Cheapest flight$328
Flight from Seattle to Aguadilla

When to book flights from Seattle to Aguadilla

Are your dates flexible? Find out the best times to travel from Seattle to Aguadilla 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 Seattle to Aguadilla

  • What is the cheapest flight from Seattle to Aguadilla?

    In the last 5 days, the lowest price for a flight from Seattle to Aguadilla was $328 for a one-way ticket and $554 for a round-trip.

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

    Yes, you’ll need a passport to travel to Aguadilla from Seattle.

  • Which aircraft models fly most regularly from Seattle to Aguadilla?

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

  • Which airline alliances offer flights from Seattle to Aguadilla?

    Star Alliance is the only airline alliance operating flights between Seattle and Aguadilla.

  • How does KAYAK find such low prices on flights from Seattle to Aguadilla?

    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 Seattle to Aguadilla.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aguadilla from Seattle 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 Seattle to Aguadilla?

    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 Aguadilla with an airline and back to Seattle with another airline. Booking your flights between Seattle and BQN 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 Seattle to Aguadilla?

    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 Aguadilla from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Aguadilla

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Aguadilla. 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 Seattle to Aguadilla? 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.
7.4
United AirlinesOverall score based on 9830 reviews
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

2.0 MediocreAnonymous, Jun 2026
LAX - NRT
Read more United Airlines reviews

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Service was professional and quick. Premium economy seat was comfortable given the class

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

It was perfect! United Airlines staff was extremely caring, super friendly and professional

Everything you need to know for your flight from Seattle to Aguadilla

Information on your arrival and departure airports