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Antigua

$476+ Cheap flights from Seattle (SEA) to Antigua

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANU
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap flight deals from Seattle to Antigua

Cheapest flights from Seattle to Antigua
Explore the most affordable flight options available from Seattle to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.

This Air Canada deal was found by Cheapflights users on 3/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:20 am
SEA
-
ANU
2 stops25h 00m
Air Canada
Thu 4/303:15 pm
ANU
-
SEA
1 stop32h 53m
Air Canada
Deal found 3/20$646
This FlightHub deal was found by Cheapflights users on 3/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:00 am
SEA
-
ANU
1 stop27h 20m
Air Canada
Tue 4/143:15 pm
ANU
-
SEA
2 stops26h 50m
Air Canada
Deal found 3/24$823
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:16 pm
SEA
-
ANU
1 stop12h 19m
American Airlines
Fri 5/221:21 pm
ANU
-
SEA
1 stop13h 47m
American Airlines
Deal found 3/24$850
This American Airlines deal was found by Cheapflights users on 3/21. 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 5/510:16 pm
SEA
-
ANU
1 stop15h 03m
American Airlines
Tue 5/121:15 pm
ANU
-
SEA
1 stop13h 29m
American Airlines
Deal found 3/21$880

Find flight deals from Seattle to Antigua

Keep the following information in mind while searching for Seattle to Antigua flight deals. Data was last updated March 25, 2026.

Round-trip from

$630
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$1,093
From Seattle/Tacoma Intl to Antigua
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Antigua 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 March 25, 2026.
Use the filters below to find and compare flights from Seattle to Antigua that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Mon 4/27

10:20 am-2:20 pm

2 stops25h 00m

St. John's V.C. Bird Intl

Thu 4/30

3:15 pm-9:08 pm

1 stop32h 53m

$646
Quickest round-trip

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Tue 5/19

10:16 pm-1:35 pm

1 stop12h 19m

St. John's V.C. Bird Intl

Fri 5/22

1:21 pm-12:08 am

1 stop13h 47m

$850

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Fri 4/17

10:29 pm-4:19 pm

2 stops14h 50m

St. John's V.C. Bird Intl

Mon 4/27

2:35 pm-10:14 am

2 stops22h 39m

$985
Cheapest one-way

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Tue 5/19

1:50 pm-9:10 am

2 stops40h 20m

$493
Quickest one-way

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Tue 5/19

10:16 pm-4:19 pm

1 stop15h 03m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Sorted by cheapest first

Best time to book a flight from Seattle to Antigua

Have a flexible travel schedule? Discover the best time to fly to Antigua from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Antigua
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Antigua

Get insights into the airlines that provide service to Antigua. 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 Antigua. Reviews last updated March 25, 2026.
Read reviews from past customers who have flown American Airlines from Seattle to Antigua. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,494 reviews

Crew

7.9

Entertainment

6.9

Food

6.4

Overall

7.1

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,494 reviews
American Airlines
7.1
Good
11,494 reviews

Crew

7.9

Entertainment

6.9

Food

6.4

Overall

7.1

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Antigua?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Antigua. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How long is the flight from Seattle to Antigua?

    There are many flights that can get you from Seattle to Antigua in 39h 20m. Fly via Air Canada to get the fastest option. Airlines will cover a distance of 3980 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Antigua 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Antigua by adding a car rental and/or hotel reservation to your travel itinerary.
St. John's V.C. Bird Intl Airport car rentals

Top airline flying from Seattle to Antigua

Discover the top airline that operate flights from Seattle to Antigua. 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 March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$778Average$1,009FlexibilityNo cancel feeOn-time71%

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