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$245+ Cheap flights from Des Moines to Buffalo (DSM - BUF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BUF
août 25 — sept. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from Des Moines to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) 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 août 20, 2025.

Round-trip from

$245
(FlightHub)

Popular in

December

Cheapest in

November

Average price

$332
From Des Moines to Buffalo
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Des Moines to Buffalo

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

This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/112:25 pmDSM - BUF
1 stop24h 37mFrontier
dim. 9/144:57 pmBUF - DSM
1 stop21h 43mFrontier
Deal found 8/19$245
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/305:54 pmDSM - BUF
1 stop4h 02mDelta
mar. 10/146:00 amBUF - DSM
1 stop5h 05mDelta
Deal found 8/19$277
This American Airlines deal was found by Cheapflights users on 8/19. 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.
mar. 9/301:40 pmDSM - BUF
1 stop6h 17mAmerican Airlines
mar. 10/146:07 amBUF - DSM
2 stops8h 11mAmerican Airlines
Deal found 8/19$282
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/256:25 amDSM - BUF
1 stop3h 49mDelta
mar. 12/306:10 amBUF - DSM
1 stop4h 23mDelta
Deal found 8/19$284
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/183:10 pmDSM - BUF
1 stop7h 04mDelta
sam. 9/206:15 amBUF - DSM
1 stop4h 25mDelta
Deal found 8/19$291
This American Airlines deal was found by Cheapflights users on 8/19. 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.
dim. 9/286:00 amDSM - BUF
1 stop6h 03mAmerican Airlines
mer. 10/16:00 amBUF - DSM
1 stop8h 05mAmerican Airlines
Deal found 8/19$294
This American Airlines deal was found by Cheapflights users on 8/19. 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.
ven. 9/195:00 amDSM - BUF
1 stop5h 06mAmerican Airlines
lun. 9/226:49 pmBUF - DSM
1 stop5h 17mAmerican Airlines
Deal found 8/19$301
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/228:00 amDSM - BUF
2 stops10h 01mUnited Airlines
ven. 9/2610:50 amBUF - DSM
1 stop4h 33mUnited Airlines
Deal found 8/20$306
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/173:50 pmDSM - BUF
1 stop7h 05mAmerican Airlines
mer. 9/248:00 amBUF - DSM
1 stop6h 05mAmerican Airlines
Deal found 8/20$308
This Southwest deal was found by Cheapflights users on 8/19. 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.
ven. 12/128:00 amDSM - BUF
1 stop6h 00mSouthwest
lun. 12/158:05 amBUF - DSM
2 stops12h 50mSouthwest
Deal found 8/19$316

Cheapflights Fare Finder

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

Fly from

Des Moines

Fly to

Buffalo

Route

Depart

Return

Price

Des MoinesBuffalo

DSM - BUF

DSMBUF

Des Moines

jeu. 9/11

2:25 pm-4:02 pm

1 stop24h 37m

Buffalo

dim. 9/14

4:57 pm-1:40 pm

1 stop21h 43m

$245

Des MoinesBuffalo

DSM - BUF

DSMBUF

Des Moines

mar. 9/30

5:54 pm-10:56 pm

1 stop4h 02m

Buffalo

mar. 10/14

6:00 am-10:05 am

1 stop5h 05m

$277

Des MoinesBuffalo

DSM - BUF

DSMBUF

Des Moines

mar. 9/30

1:40 pm-8:57 pm

1 stop6h 17m

Buffalo

mar. 10/14

6:07 am-1:18 pm

2 stops8h 11m

$282

Des MoinesBuffalo

DSM - BUF

DSMBUF

Des Moines

mer. 9/17

8:00 am-5:55 pm

2 stops8h 55m

Buffalo

mer. 9/24

6:00 am-1:05 pm

1 stop8h 05m

$282

Des MoinesBuffalo

DSM - BUF

DSMBUF

Des Moines

jeu. 12/25

6:25 am-11:14 am

1 stop3h 49m

Buffalo

mar. 12/30

6:10 am-9:33 am

1 stop4h 23m

$284

Des MoinesBuffalo

DSM - BUF

DSMBUF

Des Moines

jeu. 10/2

3:10 pm-11:14 pm

1 stop7h 04m

Buffalo

jeu. 10/9

2:35 pm-7:20 pm

1 stop5h 45m

$291

Des MoinesBuffalo

DSM - BUF

DSMBUF

Des Moines

jeu. 9/18

6:11 pm-12:12 am

1 stop5h 01m

Buffalo

sam. 9/20

8:00 am-1:05 pm

1 stop6h 05m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Best time to book a flight from Des Moines to Buffalo

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

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

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

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 août 20, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Des Moines to Buffalo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Des Moines 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 Des Moines to Buffalo?

    A quick flight from Des Moines to Buffalo can take about 4h 02m. Frontier provides one of the quickest options available for as low as $277. Des Moines and Buffalo are separated by a distance of 768 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Delta, at $216, was found to be the cheapest airline from Des Moines to Buffalo.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 49% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Des Moines to Buffalo?

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

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

    Yes. Cheapflights offers flight deals from Des Moines 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 Des Moines to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Des Moines to Buffalo (average of $256). Flying from Des Moines 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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Alternative routes for Des Moines to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Dubuque to LaGuardia flights
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Waterloo to John F Kennedy Intl flights
Waterloo to Buffalo flights
Omaha to Ithaca flights
Sioux City to Newark flights
Sioux City to LaGuardia flights
Cedar Rapids to White Plains flights
Cedar Rapids to Binghamton flights
Des Moines to White Plains flights
Cedar Rapids to Ithaca flights
Sioux City to Buffalo flights
Moline to Elmira flights

Top 3 airlines flying from Des Moines to Buffalo

Discover the top 3 airlines that operate flights from Des Moines 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 août 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$332FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$356FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$341Average$447FlexibilityNo cancel feeOn-time69%

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