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$75+ Cheap flights from Saint Paul, MN 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BUF
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheapflights Tip: The best prices from Saint Paul to Buffalo are usually found in June or July, booked 62 days in advance, depart on a Sunday or Monday and return on a Thursday

Cheap flight deals from Saint Paul to Buffalo

Keep the following information in mind while searching for Saint Paul to Buffalo flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$231
(American Airlines)

One-way from

$75
(Frontier)

Popular in

February

Cheapest in

June

Average price

$468
Provider with most accurate pricing for Minneapolis St Paul-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Minneapolis St Paul-Buffalo flights.
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From Saint Paul to Buffalo
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One-way flight from Saint Paul to Buffalo
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Highest demand for flights based on searches. 12% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Saint Paul to Buffalo

Cheapest flights from Saint Paul to Buffalo
Explore the most affordable flight options available from Saint Paul to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This American Airlines deal was found by Cheapflights users on 11/17. 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 12/26:25 amMSP - BUF
1 stop4h 36mAmerican Airlines
Sat 12/611:54 amBUF - MSP
1 stop5h 57mAmerican Airlines
Deal found 11/17$251
This United Airlines deal was found by Cheapflights users on 11/17. 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 12/28:00 amMSP - BUF
2 stops10h 04mUnited Airlines
Sat 12/65:40 pmBUF - MSP
1 stop4h 58mUnited Airlines
Deal found 11/17$256
This United Airlines deal was found by Cheapflights users on 11/18. 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 12/311:27 amMSP - BUF
1 stop4h 26mUnited Airlines
Wed 12/1011:35 amBUF - MSP
2 stops11h 03mUnited Airlines
Deal found 11/18$283
This Southwest deal was found by Cheapflights users on 11/19. 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.
Fri 12/127:35 amMSP - BUF
1 stop6h 25mSouthwest
Tue 12/166:25 pmBUF - MSP
1 stop4h 50mSouthwest
Deal found 11/19$295
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/257:10 amMSP - BUF
1 stop4h 18mAmerican Airlines
Thu 1/16:00 amBUF - MSP
1 stop7h 58mAmerican Airlines
Deal found 11/19$309
This Southwest deal was found by Cheapflights users on 11/19. 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.
Thu 12/256:10 amMSP - BUF
1 stop7h 10mSouthwest
Wed 12/316:25 pmBUF - MSP
1 stop4h 50mSouthwest
Deal found 11/19$313
This Southwest deal was found by Cheapflights users on 11/20. 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 12/215:00 amMSP - BUF
1 stop6h 00mSouthwest
Wed 12/246:25 pmBUF - MSP
1 stop4h 50mSouthwest
Deal found 11/20$319
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:45 amMSP - BUF
2 stops27h 25mMultiple Airlines
Sun 12/74:55 pmBUF - MSP
1 stop22h 23mMultiple Airlines
Deal found 11/18$332
This Southwest deal was found by Cheapflights users on 11/19. 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.
Thu 12/255:30 amMSP - BUF
2 stops6h 55mSouthwest
Thu 1/16:25 pmBUF - MSP
1 stop4h 50mSouthwest
Deal found 11/19$333

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Paul 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 November 20, 2025.
Use the filters below to find and compare flights from Saint Paul to Buffalo that are best for you.

Fly from

Saint Paul

Fly to

Buffalo

Route

Depart

Return

Price

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Tue 12/2

9:46 am-7:04 pm

2 stops8h 18m

Buffalo

Sat 12/6

3:03 pm-9:38 pm

2 stops7h 35m

$261

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Fri 1/9

12:10 pm-7:25 pm

1 stop6h 15m

Buffalo

Tue 1/13

6:20 pm-11:41 pm

1 stop6h 21m

$265

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Thu 1/22

11:05 am-6:13 pm

1 stop6h 08m

Buffalo

Sat 1/24

9:41 am-5:09 pm

2 stops8h 28m

$270

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Sat 5/9

6:20 pm-11:59 pm

1 stop4h 39m

Buffalo

Wed 5/13

5:13 am-11:14 am

1 stop7h 01m

$279

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Mon 4/27

3:29 pm-8:31 pm

1 stop4h 02m

Buffalo

Thu 4/30

6:00 am-2:22 pm

2 stops9h 22m

$284

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Fri 12/12

7:35 am-3:00 pm

1 stop6h 25m

Buffalo

Tue 12/16

6:25 pm-10:15 pm

1 stop4h 50m

$295

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Thu 12/25

7:10 am-12:28 pm

1 stop4h 18m

Buffalo

Thu 1/1

6:00 am-12:58 pm

1 stop7h 58m

$309

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Thu 1/22

6:00 am-2:14 pm

2 stops7h 14m

Buffalo

Sat 1/24

2:49 pm-9:57 pm

2 stops8h 08m

$311

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Thu 12/25

5:30 am-1:25 pm

2 stops6h 55m

Buffalo

Wed 12/31

6:25 pm-10:15 pm

1 stop4h 50m

$318

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Sun 12/21

5:00 am-12:00 pm

1 stop6h 00m

Buffalo

Wed 12/24

6:25 pm-10:15 pm

1 stop4h 50m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 18 results
1
2

Best time to book a flight from Saint Paul to Buffalo

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

How far ahead should I book a flight from Saint Paul to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Saint Paul to Buffalo. Price data was last updated on November 14, 2025.

The best time to book flights from Saint Paul to Buffalo is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, July is the cheapest month in which you can book a flight from Saint Paul to Buffalo (average of $71). Flying from Saint Paul to Buffalo in February is currently the most expensive (average of $276). 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.

What is the cheapest time of day to fly from SA1 to BUF?

Find hourly flight availability from Saint Paul to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

It’s typically best to fly out from Saint Paul to Buffalo at noon. Doing so could potentially save you 88% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Saint Paul to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Saint Paul to Buffalo. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Saint Paul to Buffalo flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Saint Paul to Buffalo to help guide your decision. 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
4,249 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,029 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,045 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Sun Country Air
6.9
Okay
334 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Saint Paul 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 Saint Paul?

    Located just 8.3 mi from the city center, Buffalo is the airport most travelers will use when flying to Buffalo from Saint Paul. Booking flights from Saint Paul to Buffalo (BUF) should be relatively easy as there are 0 daily inbound flights from Saint Paul from 5 different airlines.

  • How popular is this Saint Paul to Buffalo flight route?

    Within the past month, 1 users have taken a look at flights from Saint Paul to Buffalo.

  • How long is the flight from Saint Paul to Buffalo?

    United Airlines and American Airlines can get you from Saint Paul to Buffalo in just under 6h 08m. Your travel time can differ by up to 2h 10m. Saint Paul and Buffalo are separated by a distance of 731 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 Saint Paul to Buffalo that include hotel bookings?

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

  • How can I find direct flights from Saint Paul to Buffalo?

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

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

    Yes. Cheapflights offers flight deals from Saint Paul 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 Saint Paul to Buffalo?

    Currently, July is the cheapest month in which you can book a flight from Saint Paul to Buffalo (average of $71). Flying from Saint Paul to Buffalo in February is currently the most expensive (average of $276). 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
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Saint Paul to Buffalo

Discover the top 5 airlines that operate flights from Saint Paul 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$77Average$177FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$208Average$353FlexibilityNo cancel feeOn-time71%
DeltaCheapest$221Average$359FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$244Average$374FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$247Average$391FlexibilityNo cancel feeOn-time63%

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