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Antigua

$284+ Cheap flights from Dulles Intl (IAD) 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ANU
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Dulles Intl to Antigua

Cheapest flights from Dulles Intl to Antigua
Explore the most affordable flight options available from Dulles Intl to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amIAD - ANU
1 stop6h 55mUnited Airlines
Wed 12/313:05 pmANU - IAD
1 stop9h 01mUnited Airlines
Deal found 12/16$859
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amIAD - ANU
1 stop6h 55mUnited Airlines
Wed 12/313:05 pmANU - IAD
1 stop9h 01mUnited Airlines
Deal found 12/16$876
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amIAD - ANU
1 stop6h 55mUnited Airlines
Mon 12/293:05 pmANU - IAD
1 stop9h 01mUnited Airlines
Deal found 12/15$959
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Fri 12/196:35 amIAD - ANU
1 stop7h 50mAmerican Airlines
Mon 12/294:45 pmANU - IAD
1 stop8h 19mAmerican Airlines
Deal found 12/14$974
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/226:35 amIAD - ANU
2 stops9h 06mAmerican Airlines
Wed 12/312:49 pmANU - IAD
2 stops18h 53mAmerican Airlines
Deal found 12/16$978
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/231:57 pmIAD - ANU
2 stops24h 06mAmerican Airlines
Wed 12/314:04 pmANU - IAD
2 stops22h 23mAmerican Airlines
Deal found 12/16$983
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/291:57 pmIAD - ANU
2 stops22h 52mAmerican Airlines
Mon 1/55:50 pmANU - IAD
2 stops19h 46mAmerican Airlines
Deal found 12/15$1,038
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Sat 12/206:35 amIAD - ANU
2 stops9h 06mAmerican Airlines
Wed 12/245:50 pmANU - IAD
2 stops20h 37mAmerican Airlines
Deal found 12/15$1,058
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 amIAD - ANU
1 stop6h 55mUnited Airlines
Wed 12/243:05 pmANU - IAD
1 stop9h 01mUnited Airlines
Deal found 12/15$1,108
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amIAD - ANU
1 stop6h 55mUnited Airlines
Wed 12/313:05 pmANU - IAD
1 stop9h 01mUnited Airlines
Deal found 12/15$1,109

Find flight deals from Dulles Intl to Antigua

Keep the following information in mind while searching for Dulles Intl to Antigua flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$460
(flugladen.de)

One-way from

$284
(Air Canada)

Popular in

November

Cheapest in

July

Average price

$836
Provider with most accurate pricing for Washington, D.C. (WAS)-St. John's V.C. Bird Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-St. John's V.C. Bird Intl flights.
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From Washington, D.C. Dulles Intl to Antigua
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Antigua
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 December 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Antigua that are best for you.

Fly from

Dulles Intl

Fly to

Antigua

Route

Depart

Return

Price

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Mon 1/5

10:08 pm-3:20 pm

2 stops16h 12m

St. John's V.C. Bird Intl

Tue 1/13

4:15 pm-4:13 pm

2 stops24h 58m

$493

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Sun 1/18

10:10 pm-3:20 pm

2 stops40h 10m

St. John's V.C. Bird Intl

Thu 1/22

4:15 pm-3:46 pm

1 stop24h 31m

$545

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Tue 1/20

10:10 pm-3:20 pm

2 stops40h 10m

St. John's V.C. Bird Intl

Tue 1/27

4:15 pm-3:46 pm

1 stop24h 31m

$545

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Tue 3/17

6:00 am-1:45 pm

1 stop7h 45m

St. John's V.C. Bird Intl

Tue 3/24

3:05 pm-12:26 am

1 stop9h 21m

$549

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Tue 3/17

5:00 am-3:59 pm

2 stops10h 59m

St. John's V.C. Bird Intl

Tue 3/24

4:59 pm-4:16 pm

2 stops23h 17m

$554

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Sat 3/7

2:06 pm-12:13 pm

2 stops21h 07m

St. John's V.C. Bird Intl

Wed 3/11

4:59 pm-4:16 pm

2 stops23h 17m

$554

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Sat 3/21

4:46 pm-1:43 pm

2 stops20h 57m

St. John's V.C. Bird Intl

Fri 3/27

2:43 pm-8:48 am

2 stops18h 05m

$554

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Wed 3/18

5:00 am-3:59 pm

2 stops10h 59m

St. John's V.C. Bird Intl

Wed 3/25

4:59 pm-4:16 pm

2 stops23h 17m

$554

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Fri 3/6

7:51 pm-1:40 pm

1 stop16h 49m

St. John's V.C. Bird Intl

Thu 3/12

3:05 pm-12:26 am

1 stop9h 21m

$574

Washington, D.C.St. John's

IAD - ANU

IADANU

Washington, D.C. Dulles Intl

Wed 1/14

12:43 pm-3:20 pm

2 stops25h 37m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 19 results
1
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Best time to book a flight from Dulles Intl to Antigua

Have a flexible travel schedule? Discover the best time to fly to Antigua from Dulles Intl 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, D.C. Dulles Intl Airport to Antigua

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

Find hourly flight availability from Dulles Intl 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 December 16, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Antigua, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 55% versus a flight in the afternoon.

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 December 16, 2025.
Read reviews from past customers who have flown American Airlines from Washington, D.C. Dulles Intl Airport 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
11,049 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,049 reviews
American Airlines
7.2
Good
11,049 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Antigua?

    A quick flight from Washington, D.C. Dulles Intl Airport to Antigua can take about 7h 45m. Air Canada provides one of the quickest options available for as low as $549. Airlines will cover a distance of 1777 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Dulles Intl to Antigua?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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

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Alternative routes for Dulles Intl to Antigua

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to St. John's flights
Reagan-National to St. John's flights
Baltimore to St. John's flights

Top airline flying from Dulles Intl to Antigua

Discover the top airline that operate flights from Dulles Intl 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$603Average$763FlexibilityNo cancel feeOn-time71%

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