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$70+ Cheap flights from Florida Keys to Buffalo (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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — BUF
Dec 29 — Jan 51
Sun 12/29
Sun 1/5
1 adult, Economy
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Cheap flight deals from Florida Keys to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Florida Keys (zzEOA) 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 December 24, 2024.

Round-trip from

$166
(American Airlines)

One-way from

$73
(Frontier)
From Florida Keys to Buffalo
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One-way flight from Florida Keys to Buffalo
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Find flight deals from Florida Keys to Buffalo

Cheapest flights from Florida Keys to Buffalo
Explore the most affordable flight options available from Florida Keys to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2024.

This American Airlines deal was found by Cheapflights users on 12/23. 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 12/306:00 amMIA - BUF
1 stop4h 42mAmerican Airlines
Thu 1/26:00 amBUF - MIA
1 stop7h 14mAmerican Airlines
Deal found 12/23$387
This Southwest deal was found by Cheapflights users on 12/23. 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.
Mon 12/306:30 amMIA - BUF
1 stop4h 40mSouthwest
Thu 1/28:45 amBUF - MIA
2 stops9h 25mSouthwest
Deal found 12/23$493
This Delta deal was found by Cheapflights users on 12/22. 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.
Mon 12/234:44 pmMIA - BUF
1 stop7h 56mDelta
Tue 12/242:10 pmBUF - MIA
1 stop7h 14mDelta
Deal found 12/22$526
This United Airlines deal was found by Cheapflights users on 12/23. 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 12/265:26 pmMIA - BUF
1 stop5h 49mUnited Airlines
Sun 12/296:05 amBUF - MIA
1 stop5h 53mUnited Airlines
Deal found 12/23$692

Find flights from Florida Keys to Buffalo within your budget

Customize your flight search to find flights from Florida Keys 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 December 24, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Wed 1/22

6:55 am-12:14 pm

1 stop5h 19m

Buffalo

Wed 1/29

12:39 pm-6:49 pm

1 stop6h 10m

$166

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Thu 2/6

10:30 am-7:33 pm

2 stops33h 03m

Buffalo

Sat 2/8

6:53 pm-11:42 pm

2 stops28h 49m

$195

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Fri 3/7

5:54 pm-12:05 am

1 stop6h 11m

Buffalo

Mon 3/10

8:47 am-4:30 pm

1 stop7h 43m

$196

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Wed 4/30

6:00 am-11:16 am

1 stop5h 16m

Buffalo

Mon 5/5

6:50 pm-12:54 am

1 stop6h 04m

$216

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Thu 2/6

5:45 am-7:33 pm

3 stops37h 48m

Buffalo

Sat 2/8

6:53 pm-11:42 pm

2 stops28h 49m

$221

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Sat 2/8

9:00 am-7:08 pm

2 stops10h 08m

Buffalo

Sun 2/9

7:00 am-2:57 pm

1 stop7h 57m

$252

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Thu 1/30

7:30 am-3:20 pm

1 stop7h 50m

Buffalo

Sun 2/2

6:00 am-8:35 pm

2 stops14h 35m

$336

Key WestBuffalo

EYW - BUF

EYWBUF

Key West

Sun 2/16

8:02 am-3:24 pm

2 stops7h 22m

Buffalo

Mon 2/17

5:00 am-11:49 am

1 stop6h 49m

$383

Key WestBuffalo

EYW - BUF

EYWBUF

Key West

Sat 1/4

10:55 am-7:03 pm

1 stop8h 08m

Buffalo

Sat 1/11

10:03 am-6:55 pm

1 stop8h 52m

$615

Key WestBuffalo

EYW - BUF

EYWBUF

Key West

Sat 1/4

7:40 pm-11:15 pm

2 stops27h 35m

Buffalo

Sat 1/11

2:43 pm-6:55 pm

2 stops28h 12m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 19 results
1
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Best time to book a flight from Florida Keys to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Florida Keys 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.

Travel insights for flights from Florida Keys to Buffalo

Get recent, data-driven insights about flights from Florida Keys to Buffalo including ideal travel times, pricing trends, and more.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 December 24, 2024.
To help decide which airline to fly from Florida Keys to Buffalo, see what other customers have to say about American Airlines, United Airlines and Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,765 reviews
Southwest
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,580 reviews
Southwest
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,260 reviews
Southwest
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,009 reviews
Southwest
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,765 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Buffalo. 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 into for flights to Buffalo from Florida Keys?

    Buffalo (BUF), located 8.3 mi from the city center, is the airport you fly into when you book flights from Florida Keys to Buffalo.

  • What are the cheapest airlines to fly from Florida Keys to Buffalo one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $73. However, be on the lookout for offers from American Airlines and JetBlue, as they are both options that can get you from Florida Keys to Buffalo for a low price.

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

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

  • How can I find direct flights from Florida Keys to Buffalo?

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

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

    Yes. Cheapflights offers flight deals from Florida Keys 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 Florida Keys to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Florida Keys to Buffalo (average of $256). Flying from Florida Keys to Buffalo in December is currently the most expensive (average of $337). 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 Florida Keys to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Florida Keys to Buffalo

Discover the top 2 airlines that operate flights from Florida Keys 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 December 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$287Average$554FlexibilityNo cancel feeOn-time71%
DeltaCheapest$346Average$397FlexibilityNo cancel feeOn-timeN/A
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