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$697+ Cheap flights from Washington 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 Washington to Antigua

Keep the following information in mind while searching for Washington 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 Washington to Antigua
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Washington to Antigua

Cheapest flights from Washington to Antigua
Explore the most affordable flight options available from Washington 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 9/16. 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.
Sun 12/1410:15 pmPDX - ANU
1 stop11h 56mAmerican Airlines
Sun 12/214:04 pmANU - PDX
1 stop12h 55mAmerican Airlines
Deal found 9/16$789
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.
Mon 11/1710:45 pmPDX - ANU
1 stop14h 01mAmerican Airlines
Sat 11/224:52 pmANU - PDX
2 stops22h 18mAmerican Airlines
Deal found 9/16$898
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/129:52 pmPDX - ANU
2 stops14h 45mAmerican Airlines
Thu 10/162:55 pmANU - PDX
2 stops29h 08mAmerican Airlines
Deal found 9/14$933
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 Washington 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 Washington to Antigua that are best for you.

Fly from

Washington

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

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Tue 2/24

11:11 pm-4:30 pm

1 stop13h 19m

St. John's V.C. Bird Intl

Wed 3/11

2:10 pm-11:03 pm

1 stop11h 53m

$759

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Mon 2/23

11:11 pm-4:30 pm

1 stop13h 19m

St. John's V.C. Bird Intl

Fri 2/27

3:10 pm-11:45 pm

1 stop12h 35m

$759

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

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Sun 12/14

10:15 pm-2:11 pm

1 stop11h 56m

St. John's V.C. Bird Intl

Sun 12/21

4:04 pm-12:59 am

1 stop12h 55m

$789

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Mon 11/17

10:45 pm-4:46 pm

1 stop14h 01m

St. John's V.C. Bird Intl

Sat 11/22

4:52 pm-11:10 am

2 stops22h 18m

$898

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 Washington to Antigua

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

What is the cheapest month to book a flight from State of Washington to Antigua?

Currently, August is the cheapest month in which you can book a flight from State of Washington to Antigua (average of $500). Flying from State of Washington 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 WA to LAI?

Find hourly flight availability from Washington 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 State of Washington 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.

Related info for your journey

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

  • How long is the flight from State of Washington to Antigua?

    Departing from State of Washington to Antigua will take you 13h 19m. The distance from State of Washington to Antigua is about 3973 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Antigua?

    Currently, August is the cheapest month in which you can book a flight from State of Washington to Antigua (average of $500). Flying from State of Washington 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 Washington to Antigua

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Washington to Antigua

Discover the top airline that operate flights from Washington 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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