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$99+ Cheap flights from Hartford to Buffalo (BDL - BUF)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BUF
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Hartford to Buffalo

Cheapest flights from Hartford to Buffalo
Explore the most affordable flight options available from Hartford to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Southwest deal was found by Cheapflights users on 3/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:50 am
BDL
-
BUF
1 stop9h 05m
Southwest
Sun 4/122:55 pm
BUF
-
BDL
1 stop6h 05m
Southwest
Deal found 3/8$202
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:34 am
BDL
-
BUF
1 stop4h 16m
Delta
Wed 4/156:05 am
BUF
-
BDL
1 stop5h 52m
Delta
Deal found 3/9$211
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:30 am
BDL
-
BUF
1 stop6h 09m
Delta
Thu 4/306:05 am
BUF
-
BDL
1 stop5h 52m
Delta
Deal found 3/9$239
This American Airlines deal was found by Cheapflights users on 3/6. 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 5/16:00 am
BDL
-
BUF
1 stop4h 18m
American Airlines
Sun 5/35:00 am
BUF
-
BDL
1 stop5h 12m
American Airlines
Deal found 3/6$240
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:50 am
BDL
-
BUF
1 stop7h 30m
Southwest
Thu 5/711:25 am
BUF
-
BDL
1 stop10h 40m
Southwest
Deal found 3/7$242
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/236:00 am
BDL
-
BUF
1 stop3h 50m
United Airlines
Fri 3/277:30 pm
BUF
-
BDL
1 stop4h 29m
United Airlines
Deal found 3/5$244
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/46:04 am
BDL
-
BUF
1 stop5h 22m
American Airlines
Tue 4/76:59 pm
BUF
-
BDL
1 stop4h 30m
American Airlines
Deal found 3/5$249
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 4/297:46 pm
BDL
-
BUF
1 stop4h 06m
United Airlines
Sat 5/27:50 pm
BUF
-
BDL
1 stop3h 54m
United Airlines
Deal found 3/8$257
This United Airlines deal was found by Cheapflights users on 3/10. 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 3/2410:28 am
BDL
-
BUF
1 stop3h 46m
United Airlines
Fri 3/277:30 pm
BUF
-
BDL
1 stop4h 29m
United Airlines
Deal found 3/10$267

Find flight deals from Hartford to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$202
(Southwest)

One-way from

$99
(United Airlines)

Popular in

November

Cheapest in

September

Average price

$338
Provider with most accurate pricing for Hartford Bradley Intl-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Buffalo flights.
Search Deals
From Hartford Bradley Intl to Buffalo
Search Deals
One-way flight from Hartford Bradley Intl to Buffalo
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Buffalo 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 March 11, 2026.
Use the filters below to find and compare flights from Hartford to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordBuffalo

BDL - BUF

BDLBUF

Hartford Bradley Intl

Tue 5/5

7:50 am-3:20 pm

1 stop7h 30m

Buffalo

Thu 5/7

11:25 am-10:05 pm

1 stop10h 40m

$242

HartfordBuffalo

BDL - BUF

BDLBUF

Hartford Bradley Intl

Wed 4/29

7:46 pm-11:52 pm

1 stop4h 06m

Buffalo

Sat 5/2

7:50 pm-11:44 pm

1 stop3h 54m

$257

HartfordBuffalo

BDL - BUF

BDLBUF

Hartford Bradley Intl

Thu 5/21

4:40 pm-11:20 pm

1 stop6h 40m

Buffalo

Sun 5/31

5:05 am-11:05 am

1 stop6h 00m

$298

HartfordBuffalo

BDL - BUF

BDLBUF

Hartford Bradley Intl

Fri 5/1

2:05 pm-7:45 pm

1 stop5h 40m

Buffalo

Sun 5/3

11:05 am-10:00 pm

2 stops10h 55m

$303

HartfordBuffalo

BDL - BUF

BDLBUF

Hartford Bradley Intl

Wed 4/1

3:04 pm-6:49 pm

1 stop3h 45m

Buffalo

Mon 4/6

7:45 pm-11:59 pm

1 stop4h 14m

$318

HartfordBuffalo

BDL - BUF

BDLBUF

Hartford Bradley Intl

Sat 3/21

6:00 am-9:50 am

1 stop3h 50m

Buffalo

Wed 3/25

7:00 am-2:15 pm

1 stop7h 15m

$327
Quickest round-trip

HartfordBuffalo

BDL - BUF

BDLBUF

Hartford Bradley Intl

Thu 4/30

6:05 am-9:53 am

1 stop3h 48m

Buffalo

Sun 5/3

6:10 am-9:46 am

1 stop3h 36m

$347
Cheapest one-way

HartfordBuffalo

BDL - BUF

BDLBUF

Hartford Bradley Intl

Mon 4/20

7:44 pm-11:50 pm

1 stop4h 06m

$99

HartfordBuffalo

BDL - BUF

BDLBUF

Hartford Bradley Intl

Wed 4/8

5:34 am-9:50 am

1 stop4h 16m

$106
Quickest one-way

HartfordBuffalo

BDL - BUF

BDLBUF

Hartford Bradley Intl

Mon 3/30

6:00 am-10:00 am

1 stop4h 00m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Hartford to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Buffalo in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hartford to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Hartford 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 Hartford to Buffalo

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

Currently, September is the cheapest month in which you can book a flight from Hartford to Buffalo (average of $87). Flying from Hartford to Buffalo in March is currently the most expensive (average of $297). 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 Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated March 11, 2026.
Read through reviews of airlines operating flights from Hartford to Buffalo, such as Southwest,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,317 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
United Airlines
7.4
Good
9,414 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,420 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Related info for your journey

Find useful and relevant information for your journey from Hartford to Buffalo. 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 Hartford to Buffalo?

    For as low as $257, Southwest can have you in Buffalo from Hartford in 4h 06m. Airlines will cover a distance of 316 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Hartford to Buffalo round-trip?

    Flying on American Airlines is currently your cheapest option to Buffalo, with prices starting at $210. Additional round-trip tickets that might be worth considering are offered by United Airlines and Southwest, with the lowest prices starting at $224 and $236, respectively. American Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Hartford to Buffalo that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Hartford to Buffalo 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 Hartford to Buffalo?

    Currently, September is the cheapest month in which you can book a flight from Hartford to Buffalo (average of $87). Flying from Hartford to Buffalo in March is currently the most expensive (average of $297). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Hartford to Buffalo

Discover the top 3 airlines that operate flights from Hartford to Buffalo. 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$210Average$337FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$224Average$342FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$388FlexibilityNo cancel feeOn-time63%

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