HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Antigua

$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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ANU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Antigua with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 15, 2025.

Round-trip from

$549
(American Airlines)
From Buffalo to Antigua
Search Deals

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 September 15, 2025.

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.
Fri 10/246:49 pmBUF - ANU
2 stops20h 48mAmerican Airlines
Tue 10/281:10 pmANU - BUF
2 stops21h 16mAmerican Airlines
Deal found 9/14$579
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/167:38 pmBUF - ANU
2 stops19h 59mAmerican Airlines
Fri 10/241:10 pmANU - BUF
2 stops21h 54mAmerican Airlines
Deal found 9/13$611
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 12/67:20 pmBUF - ANU
1 stop17h 52mAmerican Airlines
Sat 12/133:34 pmANU - BUF
2 stops20h 40mAmerican Airlines
Deal found 9/13$663
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 10/116:30 amBUF - ANU
1 stop6h 29mUnited Airlines
Sat 10/182:05 pmANU - BUF
1 stop8h 37mUnited Airlines
Deal found 9/12$670
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/115:54 pmBUF - ANU
2 stops19h 57mAmerican Airlines
Sat 10/182:55 pmANU - BUF
2 stops20h 27mAmerican Airlines
Deal found 9/12$682
This United 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 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 9/14$755
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 11/83:27 pmBUF - ANU
2 stops24h 19mAmerican Airlines
Sat 11/152:15 pmANU - BUF
2 stops21h 47mAmerican Airlines
Deal found 9/13$774

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 September 15, 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

Sun 2/8

6:21 am-4:10 pm

1 stop8h 49m

St. John's V.C. Bird Intl

Thu 3/5

5:15 pm-10:42 am

1 stop18h 27m

$549

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Fri 10/24

6:49 pm-3:37 pm

2 stops20h 48m

St. John's V.C. Bird Intl

Tue 10/28

1:10 pm-10:26 am

2 stops21h 16m

$579

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Sun 1/4

6:00 am-3:38 pm

1 stop8h 38m

St. John's V.C. Bird Intl

Sun 1/11

5:35 pm-10:47 am

1 stop18h 12m

$579

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Thu 3/12

5:51 pm-1:00 pm

2 stops19h 09m

St. John's V.C. Bird Intl

Sun 3/15

4:30 pm-12:10 am

1 stop7h 40m

$608

BuffaloSt. John's

BUF - ANU

BUFANU

Buffalo

Thu 10/16

7:38 pm-3:37 pm

2 stops19h 59m

St. John's V.C. Bird Intl

Fri 10/24

1:10 pm-11:04 am

2 stops21h 54m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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 September 15, 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
10,000 reviews

Food

6.4

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

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 8h 49m. The distance from Buffalo to Antigua is about 2040 mi.

  • 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.

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$563Average$697FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.