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$549+ Cheap flights from Buffalo (BUF) 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ANU
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Buffalo to Antigua

Cheapest flights from Buffalo to Antigua
Explore the most affordable flight options available from Buffalo to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/11. 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.
Tue 11/257:05 pmBUF - ANU
2 stops20h 41mAmerican Airlines
Fri 12/53:55 pmANU - BUF
1 stop8h 29mAmerican Airlines
Deal found 10/11$554
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/86:00 amBUF - ANU
1 stop6h 55mUnited Airlines
Sat 11/153:05 pmANU - BUF
1 stop8h 53mUnited Airlines
Deal found 10/13$739
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 11/85:38 pmBUF - ANU
2 stops22h 08mAmerican Airlines
Sat 11/153:42 pmANU - BUF
1 stop9h 26mAmerican Airlines
Deal found 10/14$781
This Trip.com deal was found by Cheapflights users on 10/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:50 amBUF - ANU
1 stop27h 56mJetBlue
Fri 12/54:00 pmANU - BUF
1 stop18h 20mJetBlue
Deal found 10/11$793
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Sat 12/67:20 pmBUF - ANU
1 stop17h 52mAmerican Airlines
Sat 12/133:28 pmANU - BUF
2 stops20h 32mAmerican Airlines
Deal found 10/12$855
This American Airlines deal was found by Cheapflights users on 10/13. 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 12/263:58 pmBUF - ANU
2 stops22h 06mAmerican Airlines
Tue 12/304:45 pmANU - BUF
1 stop8h 14mAmerican Airlines
Deal found 10/13$1,030

Cheap flight deals from Buffalo to Antigua

Keep the following information in mind while searching for Buffalo to Antigua flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$549
(American Airlines)
Provider with most accurate pricing for Buffalo-St. John's V.C. Bird Intl flight deals.
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Provider most trusted by Cheapflights users for Buffalo-St. John's V.C. Bird Intl flights.
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From Buffalo to Antigua
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 October 14, 2025.
Use the filters below to find and compare flights from Buffalo to Antigua that are best for you.

Fly from

Buffalo

Fly to

Antigua

Route

Depart

Return

Price

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Wed 3/11

6:24 am-1:00 pm

1 stop6h 36m

St. John's V.C. Bird Intl

Wed 3/18

4:30 pm-10:47 am

1 stop18h 17m

$549

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Tue 11/25

7:05 pm-4:46 pm

2 stops20h 41m

St. John's V.C. Bird Intl

Fri 12/5

3:55 pm-11:24 pm

1 stop8h 29m

$554

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Sun 4/5

6:30 am-1:39 pm

1 stop7h 09m

St. John's V.C. Bird Intl

Fri 4/10

2:44 pm-11:41 pm

1 stop8h 57m

$653

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Mon 4/6

8:00 pm-3:25 pm

2 stops19h 25m

St. John's V.C. Bird Intl

Wed 4/8

3:50 pm-8:49 am

2 stops16h 59m

$697

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Sat 11/8

6:00 am-1:55 pm

1 stop6h 55m

St. John's V.C. Bird Intl

Sat 11/15

3:05 pm-10:58 pm

1 stop8h 53m

$739

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Sat 11/8

5:38 pm-4:46 pm

2 stops22h 08m

St. John's V.C. Bird Intl

Sat 11/15

3:42 pm-11:07 am

2 stops20h 25m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Best time to book a flight from Buffalo to Antigua

Have a flexible travel schedule? Discover the best time to fly to Antigua from Buffalo 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 Buffalo 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 October 14, 2025.
Read reviews from past customers who have flown American Airlines from Buffalo 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
11,042 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Overall

7.2

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
11,042 reviews
American Airlines
7.2
Good
11,042 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Overall

7.2

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 Buffalo 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 Buffalo to Antigua?

    Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Antigua. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • How long is the flight from Buffalo to Antigua?

    Departing from Buffalo to Antigua will take you 6h 36m. The distance from Buffalo to Antigua is about 2040 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 Buffalo to Antigua that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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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Top airline flying from Buffalo to Antigua

Discover the top airline that operate flights from Buffalo 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$563Average$596FlexibilityNo cancel feeOn-time71%

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