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$697+ Cheap flights from Seattle (SEA) to Antigua

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Seattle to Antigua

Keep the following information in mind while searching for Seattle to Antigua flight deals. Data was last updated September 17, 2025.

Round-trip from

$697
(Orbitz)

Popular in

July

Cheapest in

September

Average price

$584
From Seattle/Tacoma Intl to Antigua
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 12/1310:07 pmSEA - ANU
1 stop12h 05mAmerican Airlines
Thu 12/182:49 pmANU - SEA
1 stop12h 51mAmerican Airlines
Deal found 9/17$759
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 12/1712:25 amSEA - ANU
2 stops12h 13mAmerican Airlines
Thu 12/252:49 pmANU - SEA
2 stops22h 38mAmerican Airlines
Deal found 9/17$863
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 12/2010:06 pmSEA - ANU
1 stop12h 58mAmerican Airlines
Tue 12/304:38 pmANU - SEA
2 stops20h 48mAmerican Airlines
Deal found 9/16$973
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 12/2110:06 pmSEA - ANU
1 stop14h 32mAmerican Airlines
Mon 12/294:04 pmANU - SEA
2 stops21h 22mAmerican Airlines
Deal found 9/17$1,048
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 12/188:57 amSEA - ANU
2 stops24h 58mUnited Airlines
Thu 12/253:05 pmANU - SEA
2 stops31h 01mUnited Airlines
Deal found 9/17$1,121
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/310:08 pmSEA - ANU
1 stop14h 38mAmerican Airlines
Thu 11/62:15 pmANU - SEA
1 stop13h 11mAmerican Airlines
Deal found 9/15$1,151

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 September 17, 2025.
Use the filters below to find and compare flights from Seattle to Antigua that are best for you.

Fly from

Seattle

Fly to

Antigua

Route

Depart

Return

Price

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Fri 1/9

8:15 am-3:20 pm

1 stop27h 05m

St. John's V.C. Bird Intl

Thu 1/15

4:15 pm-10:16 pm

1 stop34h 01m

$697

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Sat 12/13

10:07 pm-2:12 pm

1 stop12h 05m

St. John's V.C. Bird Intl

Thu 12/18

2:49 pm-11:40 pm

1 stop12h 51m

$759

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Thu 1/8

12:27 am-4:20 pm

2 stops11h 53m

St. John's V.C. Bird Intl

Thu 1/15

3:15 pm-11:27 pm

1 stop12h 12m

$788

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Sat 12/20

10:06 pm-3:04 pm

1 stop12h 58m

St. John's V.C. Bird Intl

Tue 12/30

4:38 pm-9:26 am

2 stops20h 48m

$973

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Mon 3/16

11:35 pm-1:45 pm

1 stop11h 10m

St. John's V.C. Bird Intl

Sat 3/21

3:05 pm-12:16 am

1 stop12h 11m

$1,044

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Mon 3/16

7:19 pm-1:00 pm

2 stops14h 41m

St. John's V.C. Bird Intl

Sat 3/21

4:30 pm-10:37 am

2 stops21h 07m

$1,120

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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

What is the cheapest month to book a flight from Seattle to Antigua?

Currently, August is the cheapest month in which you can book a flight from Seattle to Antigua (average of $500). Flying from Seattle to Antigua in June is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to LAI?

Find hourly flight availability from Seattle to Antigua. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Seattle to Antigua, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 17, 2025.
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
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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 12h 05m. Fly via Air Canada or American Airlines to get the fastest option. Airlines will cover a distance of 3980 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

  • What is the cheapest month to book a flight from Seattle to Antigua?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Antigua (average of $500). Flying from Seattle to Antigua in June is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Antigua

See prices for flight routes from nearby airports that may be better suited for you.
Portland to St. John's flights
Seattle to St. John's flights

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$738Average$894FlexibilityNo cancel feeOn-time71%

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