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$784+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANU
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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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 November 12, 2025.

This American Airlines deal was found by Cheapflights users on 11/11. 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 12/176:50 pmSEA - ANU
2 stops16h 14mAmerican Airlines
Wed 12/242:49 pmANU - SEA
1 stop12h 53mAmerican Airlines
Deal found 11/11$849
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 12/121:05 pmSEA - ANU
2 stops20h 50mUnited Airlines
Fri 12/193:05 pmANU - SEA
2 stops22h 51mUnited Airlines
Deal found 11/12$879
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 12/125:00 pmSEA - ANU
2 stops17h 12mAmerican Airlines
Fri 12/192:49 pmANU - SEA
1 stop12h 53mAmerican Airlines
Deal found 11/12$979
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:50 amSEA - ANU
2 stops29h 30mMultiple Airlines
Fri 12/195:45 pmANU - SEA
3 stops33h 03mMultiple Airlines
Deal found 11/12$1,152
This American Airlines deal was found by Cheapflights users on 11/12. 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 11/1710:08 pmSEA - ANU
1 stop14h 38mAmerican Airlines
Fri 11/212:15 pmANU - SEA
1 stop13h 11mAmerican Airlines
Deal found 11/12$1,638
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:05 amSEA - ANU
3 stops21h 25mMultiple Airlines
Fri 11/216:25 pmANU - SEA
3 stops31h 51mMultiple Airlines
Deal found 11/12$1,739

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 November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$605
(Gotogate)

Popular in

December

Cheapest in

March

Average price

$881
Provider with most accurate pricing for Seattle/Tacoma Intl-St. John's V.C. Bird Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-St. John's V.C. Bird Intl flights.
Search Deals
From Seattle/Tacoma Intl to Antigua
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 12, 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

Wed 4/1

10:52 pm-1:20 pm

1 stop11h 28m

St. John's V.C. Bird Intl

Tue 4/14

2:20 pm-11:16 pm

1 stop11h 56m

$784

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Thu 3/26

10:40 pm-1:00 pm

1 stop11h 20m

St. John's V.C. Bird Intl

Wed 4/15

2:20 pm-11:16 pm

1 stop11h 56m

$784

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Thu 1/29

6:38 pm-1:48 pm

2 stops15h 10m

St. John's V.C. Bird Intl

Mon 2/2

2:54 pm-11:01 am

2 stops24h 07m

$814

SeattleSt. John's

SEA - ANU

SEAANU

Seattle/Tacoma Intl

Wed 12/17

6:50 pm-3:04 pm

2 stops16h 14m

St. John's V.C. Bird Intl

Wed 12/24

2:49 pm-10:59 am

2 stops24h 10m

$849

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

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, February is the cheapest month in which you can book a flight from Seattle to Antigua (average of $704). Flying from Seattle to Antigua in June is currently the most expensive (average of $995). 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.

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 November 12, 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
11,050 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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 11h 28m. Fly via American Airlines 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.

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

    Currently, February is the cheapest month in which you can book a flight from Seattle to Antigua (average of $704). Flying from Seattle to Antigua in June is currently the most expensive (average of $995). 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.
Seattle to St. John's flights
Portland 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$738Average$918FlexibilityNo cancel feeOn-time71%

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