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

Flying on United Airlines is currently your cheapest option to Buffalo, with prices starting at $433. Additional round-trip tickets that might be worth considering are offered by American Airlines and Undisclosed Carrier, with the lowest prices starting at $529 and $598, respectively. United Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

Can I find flights from Missoula to Buffalo for under $500 on Cheapflights?

Yes, there are multiple flights from Missoula to Buffalo for under $500. The cheapest flight booked recently is on United Airlines for just $433, but on average you can expect to pay $585.

Are there nonstop flights from Missoula to Buffalo for under $500 on Cheapflights?

Cheapflights has at least 6 direct flights from Missoula to Buffalo under $500. A good price for a nonstop flight from Missoula to Buffalo is less than $590.

Which airlines flying from Missoula Johnson-Bell Field to Buffalo have flexible cancellations due to COVID-19?

Some of our airline partners flying from Missoula Johnson-Bell Field to Buffalo have new flexible policies in place due to COVID-19. American Airlines and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

What is the cheapest day to fly round-trip from Missoula to Buffalo?

Travelers have found that booking a Wednesday departure is the best way to save up to 36% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Missoula to Buffalo?

April is one of the best times of the year to fly to Buffalo from Missoula. Prices for April average $806 per person but you can even find prices for as low as $397. The most expensive prices can be found in the month of December. Opting for a April flight can save you 81% on your journey compared to booking in December

When is the cheapest time to fly from Missoula to Buffalo (MSO - BUF)?

When flying from Missoula to Buffalo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight at noon.

What does MSO to BUF mean?

Great question - MSO to BUF just means Missoula Johnson-Bell Field Airport to Buffalo Airport. Now you’ll know what these unique codes when you look for flights!

Flights from Missoula, MT to Buffalo, NY from $433

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

MSO — BUF

May 30 — Jun 61

Round-tripOne-way

1 adult, Economy

We work with more than 300 partners to bring you better travel deals

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.

Cheap flights from Missoula to Buffalo in May, June 2023

These are some of the most attractive deals on flights from Missoula to Buffalo in 2023. For more flight deals, be sure to check back very soon.

Jun 5 - Jun 12

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

15h 23m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

6h 47m

$645

United Airlines

Deal found 5/25

Jun 5 - Jun 12

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

15h 23m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

6h 47m

$671

United Airlines

Deal found 5/24

Jun 5 - Jun 12

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

6h 14m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

6h 47m

$679

United Airlines

Deal found 5/25

Jun 5 - Jun 12

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

6h 14m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

6h 47m

$705

United Airlines

Deal found 5/24

Jun 5 - Jun 12

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

15h 23m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

36h 33m

$727

United Airlines

Deal found 5/24

May 26 - May 30

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

28h 33m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

12h 18m

$887

United Airlines

Deal found 5/25

May 26 - May 30

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

28h 33m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

29h 18m

$910

United Airlines

Deal found 5/24

May 26 - May 30

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

Nonstop

1h 28m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

Nonstop

5h 28m

$926

Undisclosed Carrier

Deal found 5/24

May 26 - May 30

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

3 stops

28h 33m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

12h 18m

$1,055

United Airlines

Deal found 5/25

Missoula to Buffalo 2023 flight deals

These are some of the most attractive deals on flights from Missoula to Buffalo in 2023. For more flight deals, be sure to check back very soon.

Aug 25 - Aug 29

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

9h 18m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

16h 23m

$433

United Airlines

Deal found 5/24

Aug 25 - Aug 29

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

28h 22m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

25h 15m

$437

United Airlines

Deal found 5/25

Aug 25 - Aug 29

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

9h 18m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

6h 41m

$454

United Airlines

Deal found 5/24

Aug 25 - Aug 31

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

6h 13m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

7h 59m

$529

American Airlines

Deal found 5/24

Aug 25 - Aug 31

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

21h 07m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

7h 59m

$534

American Airlines

Deal found 5/24

Aug 25 - Aug 31

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

29h 52m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

22h 23m

$538

American Airlines

Deal found 5/24

Aug 14 - Aug 20

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

7h 11m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

7h 59m

$539

American Airlines

Deal found 5/24

Aug 14 - Aug 20

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

7h 11m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

26h 58m

$542

American Airlines

Deal found 5/24

Aug 14 - Aug 20

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

14h 30m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

26h 58m

$547

American Airlines

Deal found 5/24

Cheap United Airlines flights from Missoula to Buffalo

Find some of the cheapest United Airlines flights traveling from Missoula to Buffalo. Make sure to check back often as deals are often changing.

Aug 25 - Aug 29

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

9h 18m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

15h 54m

$433

United Airlines

Deal found 5/25

Aug 25 - Aug 29

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

28h 22m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

25h 15m

$437

United Airlines

Deal found 5/25

Aug 25 - Aug 29

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

9h 18m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

6h 41m

$454

United Airlines

Deal found 5/25

Aug 25 - Aug 31

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

9h 18m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

26h 46m

$579

United Airlines

Deal found 5/25

Aug 14 - Aug 20

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

19h 07m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

26h 46m

$618

United Airlines

Deal found 5/25

Jun 5 - Jun 12

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

15h 23m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

6h 47m

$645

United Airlines

Deal found 5/25

Aug 25 - Aug 31

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

24h 49m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

3 stops

28h 53m

$661

United Airlines

Deal found 5/24

Jun 5 - Jun 12

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

15h 23m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

6h 47m

$671

United Airlines

Deal found 5/24

Jun 5 - Jun 12

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

6h 14m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

6h 47m

$679

United Airlines

Deal found 5/25

Cheap American Airlines flights from Missoula to Buffalo

Take a gander at the lowest prices we've found on American Airlines flights from Missoula to Buffalo. Ensure the flight price, dates, time, and airline match your criteria before you book.

Aug 25 - Aug 31

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

6h 13m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

7h 59m

$529

American Airlines

Deal found 5/24

Aug 25 - Aug 31

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

21h 07m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

7h 59m

$534

American Airlines

Deal found 5/24

Aug 25 - Aug 31

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

29h 52m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

22h 23m

$538

American Airlines

Deal found 5/24

Aug 14 - Aug 20

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

7h 11m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

1 stop

7h 59m

$539

American Airlines

Deal found 5/24

Aug 14 - Aug 20

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

1 stop

7h 11m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

26h 58m

$542

American Airlines

Deal found 5/24

Aug 14 - Aug 20

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

2 stops

14h 30m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

2 stops

26h 58m

$547

American Airlines

Deal found 5/24

Non-stop flights to Buffalo from Missoula

If you're seeking options on non-stop flights from Missoula to Buffalo, check out these fares. Users can also choose from other Missoula to Buffalo flights by using the search form above.

Aug 25 - Aug 29

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

Nonstop

1h 28m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

Nonstop

5h 28m

$433

Undisclosed Carrier

Deal found 5/24

Aug 25 - Aug 31

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

Nonstop

1h 28m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

Nonstop

5h 28m

$579

Undisclosed Carrier

Deal found 5/25

Aug 25 - Aug 31

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

Nonstop

1h 28m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

Nonstop

5h 28m

$598

Undisclosed Carrier

Deal found 5/24

Aug 14 - Aug 20

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

Nonstop

1h 28m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

Nonstop

5h 28m

$618

Undisclosed Carrier

Deal found 5/24

Jun 5 - Jun 12

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

Nonstop

1h 28m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

Nonstop

5h 28m

$645

Undisclosed Carrier

Deal found 5/25

Jun 5 - Jun 12

MSO

Missoula Johnson-Bell Field

BUF

Buffalo

Nonstop

1h 28m

BUF

Buffalo

MSO

Missoula Johnson-Bell Field

Nonstop

5h 28m

$671

Undisclosed Carrier

Deal found 5/24

Find flights from Missoula to Buffalo within your budget

Fly from

Fly to

Budget

$433 - $598

Route

Depart

Return

Price

Missoula Johnson-Bell FieldBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 8/25

1 stop9h 18m

Buffalo

Tue 8/29

2 stops15h 54m

$433

Pick Dates

Missoula Johnson-Bell FieldBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 8/25

2 stops28h 22m

Buffalo

Tue 8/29

2 stops25h 15m

$437

Pick Dates

Missoula Johnson-Bell FieldBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 8/25

1 stop9h 18m

Buffalo

Tue 8/29

1 stop6h 41m

$454

Pick Dates

Missoula Johnson-Bell FieldBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 8/25

1 stop6h 13m

Buffalo

Thu 8/31

1 stop7h 59m

$529

Pick Dates

Missoula Johnson-Bell FieldBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 8/25

2 stops21h 07m

Buffalo

Thu 8/31

1 stop7h 59m

$534

Pick Dates

Missoula Johnson-Bell FieldBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 8/25

2 stops29h 52m

Buffalo

Thu 8/31

2 stops22h 23m

$538

Pick Dates

Missoula Johnson-Bell FieldBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Mon 8/14

1 stop7h 11m

Buffalo

Sun 8/20

1 stop7h 59m

$539

Pick Dates

Missoula Johnson-Bell FieldBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 8/25

1 stop9h 18m

Buffalo

Thu 8/31

1 stop26h 46m

$579

Pick Dates

Missoula Johnson-Bell FieldBuffalo

MSO - BUF

MSOBUF

Missoula Johnson-Bell Field

Fri 8/25

Nonstop1h 28m

Buffalo

Thu 8/31

Nonstop5h 28m

$598

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/25

Reviews of Airlines Servicing Buffalo

Read through reviews of airlines operating flights from Missoula to Buffalo, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.6

Good

1,490 reviews

Check prices

Reviews

1 / 10

No room at the gate in Houston, and once again an outdated interior 737

United Airlines

7.6

Good

1,490 reviews

United Airlines

7.6

Good

1,490 reviews

Check prices

Reviews

1 / 10

No room at the gate in Houston, and once again an outdated interior 737

American Airlines

7.4

Good

2,147 reviews

United Airlines

7.6

Good

1,490 reviews

Check prices

Reviews

1 / 10

No room at the gate in Houston, and once again an outdated interior 737

Related info for your journey

Top 2 airlines flying from Missoula to Buffalo

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
United Airlines	Cheapest$497	Average$673	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
American Airlines	Cheapest$549	Average$744	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

Washington, D.C. to Las Vegas flights

Las Vegas to Honolulu flights

Detroit to Atlanta flights

Dallas to Miami flights

USA to Lagos flights

Denver to Austin flights

St. Louis to Chicago flights

Chicago to London flights

Nashville to Denver flights

Baltimore to Fort Lauderdale flights

Santa Ana to Las Vegas flights

Missoula to Burbank flights

Cheap flights from Missoula to Buffalo (MSO - BUF) from $433

This is the cheapest one-way flight price, found on 5/24. Prices may vary by date and flight preferences.

100% Free

Book with Flexibility

Travel Smart

What is the cheapest day to fly round-trip from Missoula to Buffalo?

What is the cheapest month to fly from Missoula to Buffalo?

When is the cheapest time to fly from Missoula to Buffalo (MSO - BUF)?

Cheap flights from Missoula to Buffalo in May, June 2023

The best prices found for MSO to BUF flights for May, June

These are some of the most attractive deals on flights from Missoula to Buffalo in 2023. For more flight deals, be sure to check back very soon.

Missoula to Buffalo 2023 flight deals

Cheap flights to Buffalo from Missoula found for this year

These are some of the most attractive deals on flights from Missoula to Buffalo in 2023. For more flight deals, be sure to check back very soon.

Cheap United Airlines flights from Missoula to Buffalo

Find some of the cheapest United Airlines flights traveling from Missoula to Buffalo. Make sure to check back often as deals are often changing.

Cheap American Airlines flights from Missoula to Buffalo

Take a gander at the lowest prices we've found on American Airlines flights from Missoula to Buffalo. Ensure the flight price, dates, time, and airline match your criteria before you book.

Non-stop flights to Buffalo from Missoula

Save time with Missoula to Buffalo direct flight deals

If you're seeking options on non-stop flights from Missoula to Buffalo, check out these fares. Users can also choose from other Missoula to Buffalo flights by using the search form above.

Find flights from Missoula to Buffalo within your budget

Use the slider to find flights from Missoula to Buffalo that fit your budget.

Reviews of Airlines Servicing Buffalo

Read through reviews of airlines operating flights from Missoula to Buffalo, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Missoula to Buffalo flights.

Which airlines flying from Missoula Johnson-Bell Field to Buffalo have flexible cancellations due to COVID-19?

Can I find flights from Missoula to Buffalo for under $500 on Cheapflights?

Are there nonstop flights from Missoula to Buffalo for under $500 on Cheapflights?

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

What does MSO to BUF mean?

Other flights from Missoula

Other flights to Buffalo

Flights to Buffalo from Missoula

Rent a Car

Top 2 airlines flying from Missoula to Buffalo

The chart below displays the airlines Cheapflights users traveling from Missoula to Buffalo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2023