$237+ Cheap flights from Des Moines to Buffalo (DSM - 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BUF
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Find cheap flights from Des Moines to Buffalo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Des Moines to Buffalo
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Best
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One-way
Cheapest flights from Des Moines to BuffaloExplore 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 March 17, 2026.
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 March 17, 2026.
This Southwest deal was found by Cheapflights users on 3/13. 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 4/275:25 am
DSM
- BUF
1 stop3h 50m
Southwest
Mon 5/46:00 am
BUF
- DSM
1 stop6h 45m
Southwest
Deal found 3/13![Southwest logo]()
$355
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/71:38 pm
DSM
- BUF
1 stop8h 02m
American Airlines
Tue 4/143:01 pm
BUF
- DSM
1 stop5h 32m
American Airlines
Deal found 3/14![American Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 3/15. 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 4/235:25 am
DSM
- BUF
2 stops10h 15m
Southwest
Sat 4/253:25 pm
BUF
- DSM
1 stop6h 30m
Southwest
Deal found 3/15![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 3/15. 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 4/165:25 am
DSM
- BUF
1 stop3h 50m
Southwest
Sat 4/189:30 am
BUF
- DSM
2 stops12h 25m
Southwest
Deal found 3/15![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:10 pm
DSM
- BUF
1 stop6h 33m
United Airlines
Sat 5/25:55 pm
BUF
- DSM
1 stop6h 29m
United Airlines
Deal found 3/12![United Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 3/13. 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 8/11:41 pm
DSM
- BUF
1 stop7h 23m
American Airlines
Sat 8/87:38 pm
BUF
- DSM
1 stop5h 07m
American Airlines
Deal found 3/13![American Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 3/16. 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 9/65:40 am
DSM
- BUF
1 stop4h 10m
Southwest
Fri 9/115:40 am
BUF
- DSM
2 stops9h 05m
Southwest
Deal found 3/16![Southwest logo]()
$422
Best flights from Des Moines to BuffaloDiscover carefully curated flight deals from Des Moines to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Des Moines to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This Southwest deal was found by Cheapflights users on 3/13. 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 4/275:25 am
DSM
- BUF
1 stop3h 50m
Southwest
Mon 5/46:00 am
BUF
- DSM
1 stop6h 45m
Southwest
Deal found 3/13![Southwest logo]()
$355
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/712:00 pm
DSM
- BUF
2 stops8h 20m
American Airlines
Tue 4/1411:31 am
BUF
- DSM
1 stop6h 00m
American Airlines
Deal found 3/14![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:28 am
DSM
- BUF
2 stops11h 05m
United Airlines
Sat 5/28:37 am
BUF
- DSM
1 stop8h 38m
United Airlines
Deal found 3/12![United Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 3/12. 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 6/51:37 pm
DSM
- BUF
1 stop7h 59m
American Airlines
Fri 6/121:49 pm
BUF
- DSM
1 stop7h 54m
American Airlines
Deal found 3/12![American Airlines logo]()
$427
Last-minute flights from Des Moines to BuffaloDiscover last-minute flight deals from Des Moines to Buffalo. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Buffalo. Data last updated March 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/71:38 pm
DSM
- BUF
1 stop8h 02m
American Airlines
Tue 4/143:01 pm
BUF
- DSM
1 stop5h 32m
American Airlines
Deal found 3/14![American Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 3/15. 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 4/165:25 am
DSM
- BUF
1 stop3h 50m
Southwest
Sat 4/189:30 am
BUF
- DSM
2 stops12h 25m
Southwest
Deal found 3/15![Southwest logo]()
$399
This Southwest deal was found by Cheapflights users on 3/15. 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 4/235:25 am
DSM
- BUF
2 stops10h 15m
Southwest
Sat 4/253:25 pm
BUF
- DSM
1 stop6h 30m
Southwest
Deal found 3/15![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 3/13. 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 4/275:25 am
DSM
- BUF
1 stop3h 50m
Southwest
Mon 5/46:00 am
BUF
- DSM
1 stop6h 45m
Southwest
Deal found 3/13![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:10 pm
DSM
- BUF
1 stop6h 33m
United Airlines
Sat 5/25:55 pm
BUF
- DSM
1 stop6h 29m
United Airlines
Deal found 3/12![United Airlines logo]()
$407
One-way flights from Des Moines to BuffaloSearch for one-way flight options from Des Moines to Buffalo. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Des Moines to Buffalo. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 3/241:23 pm
DSM
- BUF
3 stops44h 26m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Thu 3/266:00 am
DSM
- BUF
2 stops51h 49m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 3/258:21 pm
DSM
- BUF
2 stops37h 28m
Frontier
Deal found 3/13![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sun 3/2210:55 am
DSM
- BUF
2 stops23h 09m
Frontier
Deal found 3/13![Frontier logo]()
$283
This Southwest deal was found by Cheapflights users on 3/13. 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 3/245:30 am
DSM
- BUF
1 stop3h 40m
Southwest
Deal found 3/13![Southwest logo]()
$309
This United Airlines deal was found by Cheapflights users on 3/13. 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 3/258:00 am
DSM
- BUF
1 stop4h 17m
United Airlines
Deal found 3/13![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Mon 3/2310:20 am
DSM
- BUF
1 stop9h 10m
Frontier
Deal found 3/13![Frontier logo]()
$345
This Delta deal was found by Cheapflights users on 3/13. 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.
Sun 3/225:47 pm
DSM
- BUF
1 stop4h 08m
Delta
Deal found 3/13![Delta logo]()
$346
This American Airlines deal was found by Cheapflights users on 3/13. 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 3/231:48 pm
DSM
- BUF
2 stops8h 02m
American Airlines
Deal found 3/13![American Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 3/2510:25 am
DSM
- BUF
3 stops24h 40m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$399
Find 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 March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $355 (Southwest) |
One-way from | $237 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $469 |
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 March 17, 2026.
Use the filters below to find and compare flights from Des Moines to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Des MoinesBuffalo
DSM - BUF
DSMBUF
Des Moines
Mon 4/27
5:25 am-10:15 am
1 stop3h 50m
Buffalo
Mon 5/4
6:00 am-11:45 am
1 stop6h 45m
$355
Des MoinesBuffalo
DSM - BUF
DSMBUF
Des Moines
Tue 4/7
12:00 pm-9:20 pm
2 stops8h 20m
Buffalo
Tue 4/14
11:31 am-4:31 pm
1 stop6h 00m
$371
Des MoinesBuffalo
DSM - BUF
DSMBUF
Des Moines
Wed 4/29
11:28 am-11:33 pm
2 stops11h 05m
Buffalo
Sat 5/2
8:37 am-4:15 pm
1 stop8h 38m
$412
Des MoinesBuffalo
DSM - BUF
DSMBUF
Des Moines
Fri 6/5
1:37 pm-10:36 pm
1 stop7h 59m
Buffalo
Fri 6/12
1:49 pm-8:43 pm
1 stop7h 54m
$427
Cheapest one-way
Des MoinesBuffalo
DSM - BUF
DSMBUF
Des Moines
Tue 3/24
1:23 pm-10:49 am
3 stops44h 26m
$237
Quickest one-way
Des MoinesBuffalo
DSM - BUF
DSMBUF
Des Moines
Tue 3/24
5:30 am-10:10 am
1 stop3h 40m
$309
Des MoinesBuffalo
DSM - BUF
DSMBUF
Des Moines
Thu 3/26
2:04 pm-8:46 pm
1 stop5h 42m
$319
Des MoinesBuffalo
DSM - BUF
DSMBUF
Des Moines
Wed 3/25
8:00 am-1:17 pm
1 stop4h 17m
$319
Des MoinesBuffalo
DSM - BUF
DSMBUF
Des Moines
Sun 3/22
5:47 pm-10:55 pm
1 stop4h 08m
$346
Des MoinesBuffalo
DSM - BUF
DSMBUF
Des Moines
Sun 3/22
7:53 pm-8:30 pm
3 stops23h 37m
$462
Sorted by cheapest first
Compare providers for flights from Des Moines to Buffalo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Buffalo in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Des Moines-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Des Moines-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
DSM-BUF
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
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 March 17, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Des Moines to Buffalo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
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.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca
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Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 17, 2026.
Complete your trip
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Des Moines and Buffalo flights
Browse other Des Moines and Buffalo flight options. Last updated on March 17, 2026.
Other flights from Des Moines
Browse through other flights departing from Des Moines. Flights are based on user searches made on Cheapflights and were last updated on March 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$331 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$334 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$341 | Average$441 | FlexibilityNo cancel fee | On-time69% |