BQN - SEA

$649 Find Cheap Flights from Aguadilla to Seattle

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Aguadilla to Seattle departing on 5/8. 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

KAYAK searches 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 Aguadilla 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 Aguadilla to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Aguadilla to Seattle (BQN-SEA)

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

Recent round-trip flight deals from Aguadilla to Seattle

KAYAK's recommended round-trip deals from the most popular airlines that fly from Aguadilla to Seattle.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
12:15 am - 1:43 pmBQN-SEA
16h 28m2 stops
5:40 pm - 11:09 pmSEA-BQN
26h 29m2 stops
$649United Airlines
Find Deal
Thu, May 8 - Sat, May 17
12:15 am - 2:50 pmBQN-SEA
17h 35m2 stops
6:25 am - 11:09 pmSEA-BQN
37h 44m2 stops
Thu, May 29 - Wed, Jun 11

KAYAK's insights & trends for Aguadilla to Seattle flights

Get data-powered insights and trends into flights from Aguadilla 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 Aguadilla to Seattle?

The average price of all round-trip flights from Aguadilla to Seattle clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Aguadilla to Seattle, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Seattle, Saturday is the cheapest day to fly and Sunday is the most expensive.

Good to know

Cheapest flight

$649
Flight from Aguadilla to Seattle

When to book flights from Aguadilla to Seattle

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

  • What is the cheapest flight from Aguadilla to Seattle?

    In the last 3 days, the lowest price for a flight from Aguadilla to Seattle was $649 for a round-trip ticket.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Aguadilla and on arrival in Seattle.

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

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

  • Which airline alliances offer flights from Aguadilla to Seattle?

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Aguadilla 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 Aguadilla 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 Aguadilla with another airline. Booking your flights between Aguadilla 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 Aguadilla 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 Aguadilla up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Aguadilla to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Aguadilla 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 Aguadilla 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.
7.4
United AirlinesOverall score based on 8614 reviews
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
7.0Entertainment
Airline reviews

The gate was too far away for the connecting flight

8.0 ExcellentAnonymous, Mar 2025LAX - SFO
Read more United Airlines reviews

The gate was too far away for the connecting flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Compared with other carriers business class for an overnight was not worth the extra expense.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

We were Polaris passengers and found the service poor. The food was ok but the flight attendants were not attentive and rushed the service.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.