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$78+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — BUF
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
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 61 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 August 13, 2025.

Round-trip from

$223
(Southwest)

One-way from

$78
(Cheapflightsfares)

Popular in

February

Cheapest in

June

Average price

$289
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. 22% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 13, 2025.

This Priceline deal was found by Cheapflights users on 8/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:12 amMSP - BUF
Nonstop2h 03mMultiple Airlines
Mon 8/254:55 pmBUF - MSP
1 stop8h 22mMultiple Airlines
Deal found 8/11$213
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:30 pmMSP - BUF
1 stop7h 00mSouthwest
Tue 9/166:50 amBUF - MSP
1 stop6h 00mSouthwest
Deal found 8/12$223
This Mytrip deal was found by Cheapflights users on 8/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:42 amMSP - BUF
Nonstop2h 05mMultiple Airlines
Mon 8/254:55 pmBUF - MSP
1 stop8h 22mMultiple Airlines
Deal found 8/11$228
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:15 pmMSP - BUF
1 stop4h 15mSouthwest
Tue 9/164:30 pmBUF - MSP
1 stop6h 30mSouthwest
Deal found 8/11$234
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/93:45 pmMSP - BUF
1 stop5h 25mSouthwest
Mon 9/154:50 pmBUF - MSP
1 stop6h 25mSouthwest
Deal found 8/11$237
This Gotogate deal was found by Cheapflights users on 8/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:42 amMSP - BUF
Nonstop2h 05mMultiple Airlines
Sun 8/248:20 pmBUF - MSP
1 stop15h 40mMultiple Airlines
Deal found 8/12$240
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 10/115:00 amMSP - BUF
1 stop10h 50mAmerican Airlines
Wed 10/2211:11 amBUF - MSP
1 stop13h 29mAmerican Airlines
Deal found 8/11$246
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/115:46 pmMSP - BUF
1 stop5h 07mAmerican Airlines
Tue 9/167:35 amBUF - MSP
1 stop10h 31mAmerican Airlines
Deal found 8/11$247
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:15 pmMSP - BUF
1 stop4h 15mSouthwest
Sun 9/286:00 amBUF - MSP
1 stop4h 35mSouthwest
Deal found 8/11$248
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/196:05 amMSP - BUF
1 stop5h 58mAmerican Airlines
Mon 9/227:30 amBUF - MSP
1 stop10h 25mAmerican Airlines
Deal found 8/12$258

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 August 13, 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

Sun 8/24

8:12 am-11:15 am

Nonstop2h 03m

Buffalo

Mon 8/25

4:55 pm-12:17 am

1 stop8h 22m

$213

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Mon 9/15

3:30 pm-11:30 pm

1 stop7h 00m

Buffalo

Tue 9/16

6:50 am-11:50 am

1 stop6h 00m

$223

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Wed 11/5

10:30 am-3:50 pm

1 stop4h 20m

Buffalo

Fri 11/7

8:00 pm-11:20 pm

1 stop4h 20m

$234

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Fri 9/12

6:15 pm-11:30 pm

1 stop4h 15m

Buffalo

Tue 9/16

4:30 pm-10:00 pm

1 stop6h 30m

$234

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Sat 10/25

10:25 am-3:15 pm

1 stop3h 50m

Buffalo

Tue 10/28

1:35 pm-8:10 pm

1 stop7h 35m

$237

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Tue 9/9

3:45 pm-10:10 pm

1 stop5h 25m

Buffalo

Mon 9/15

4:50 pm-10:15 pm

1 stop6h 25m

$237

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Sat 10/11

5:00 am-4:50 pm

1 stop10h 50m

Buffalo

Wed 10/22

11:11 am-11:40 pm

1 stop13h 29m

$246

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Sun 8/24

8:12 am-11:15 am

Nonstop2h 03m

$78

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Sat 9/27

6:00 am-2:35 pm

1 stop7h 35m

$119

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Mon 9/22

6:35 am-12:00 pm

1 stop4h 25m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 16 results
1
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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 August 8, 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, January is the cheapest month in which you can book a flight from Saint Paul to Buffalo (average of $256). Flying from Saint Paul 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.

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 August 13, 2025.

When flying from Saint Paul to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 10, 2025.

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

Weekly flight availability from Saint Paul to Buffalo

Explore weekly flight availability from Saint Paul to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 13, 2025.

The most flights from SA1 to BUF are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 August 13, 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
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,979 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,920 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Sun Country Air
6.9
Okay
333 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 4 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.

  • What are the most reliable airlines from Saint Paul to Buffalo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Saint Paul to Buffalo on time: Sun Country Air (100%), WestJet (90%), Air France (89%).

  • What are the cheapest flights from Saint Paul to Buffalo?

    Looking for the cheapest flight from Saint Paul to Buffalo? While on average our users pay $184, our data indicates the cheapest price to be $79. The most popular route (Minneapolis St Paul - Buffalo), is priced around $213.

  • 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, January is the cheapest month in which you can book a flight from Saint Paul to Buffalo (average of $256). Flying from Saint Paul 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

Traveling to a place near Buffalo?

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

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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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$77Average$180FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$198Average$341FlexibilityNo cancel feeOn-time69%
DeltaCheapest$199Average$345FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$203Average$347FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$238Average$362FlexibilityNo cancel feeOn-time63%

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