C$217 Cheap Flights from Des Moines (DSM) to Buffalo Niagara (BUF)

Compare Des Moines to Buffalo Niagara flight deals

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Flight deals from Des Moines to Buffalo Niagara

Looking for a cheap last-minute deal or the best return flight from Des Moines Airport to Buffalo Niagara Airport? If you want to travel next month, return fares start from C$364. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Des Moines to Buffalo Niagara

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Des Moines to Buffalo Niagara flights are currently cheapest in July.

Des Moines to Buffalo Niagara: Alternative routes

Compare routes from Des Moines to Buffalo below. You may find an airport to fly into that's cheaper, faster, or easier than Buffalo Niagara.

Des Moines to Buffalo: Flight information

The things to know before you go.
Cheapest flight foundC$217
Cheapest month to flyJuly

Finding cheap flights from Des Moines to Buffalo Niagara: Frequently asked questions

The best price we found for a return flight from Des Moines to Buffalo Niagara is C$364. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Des Moines to Buffalo Niagara. But we found flights with one or more stops from C$364.
As of June 2026, there are no flights flying from Des Moines to Buffalo Niagara.
The cheapest month to fly from Des Moines to Buffalo Niagara is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Des Moines Airport to Buffalo Niagara Airport on Sunday, July 12, 2026.
No airlines currently offer direct flights between Des Moines Airport and Buffalo Niagara Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buffalo Niagara but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buffalo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Buffalo Niagara.

Flying from Des Moines Airport (DSM) to Buffalo Niagara Airport (BUF): what you need to know

  • Your DSM to BUF flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months such as August, it's best to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead of international flights when you fly during a peak period in general.

  • We make it simple to book a flight with a stopover. To see your options for tickets from Des Moines Airport to Buffalo Niagara Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to visit your chosen city. Stopovers between DSM and BUF include:

    • Chicago O'Hare International Airport

    • Charlotte Douglas Airport

    • Detroit Wayne County Airport

How to find the cheapest flights from Des Moines Airport (DSM) to Buffalo Niagara Airport (BUF)

  • C$217 is the lowest price for a one-way Des Moines Airport to Buffalo Niagara Airport flight. A return flight starts at C$364. These prices can change based on availability and demand.

  • Don't wait until the last moment. You're more likely to find cheap tickets from DSM to BUF if you book ahead. Airlines often offer some excellent early bird discounts.

  • Finding cheap flights from Des Moines Airport to Buffalo Niagara Airport is more likely if you're flexible with your travel plans. Use the 'Whole month' tool to see the lowest prices across each month and land a great deal.

  • Save time searching for cheap flights from DSM to BUF by creating a Price Alert. You'll receive an email or notification on the app when fares go down.

  • Tailor your flights using filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Des Moines Airport to Buffalo Niagara Airport.

Handy information about Des Moines Airport (DSM)

  • You'll find DSM at 5800 Fleur Drive, Suite 201.

  • 77% of flights that leave from Des Moines Airport touch down at their destination on time.

  • To get to Des Moines Airport from central Des Moines, it'll take about 15 minutes if you're planning to drive. This depends on traffic, however. It's approximately 11 kilometres from the airport to the city centre.

  • Planning to catch public transport? Expect a trip time of around 30 minutes.

  • Get your journey off to a leisurely start by staying near DSM. Whether you have an early flight from Des Moines Airport to Buffalo Niagara Airport or just don't want to be rushed, these stays are ideal:

Arriving at Buffalo Niagara Airport (BUF)

  • If you're landing on a late Des Moines Airport to Buffalo Niagara Airport flight, few things top the convenience of being near the terminal. Collect your bags from the carousel and then be showered and snoozing not long after at one of these hotels near BUF:

  • Get on the fast track to adventure by picking up a Buffalo Niagara Airport rental car. Grab a set of wheels from Dollar, Hertz or Budget to explore Buffalo and beyond.

  • Lock in the best possible rate by booking your vehicle from Buffalo Niagara Airport about two weeks ahead of your trip.

Getting from Buffalo Niagara Airport (BUF) to central Buffalo

  • BUF is located at Genesee Street.

  • From Buffalo Niagara Airport, Buffalo is approximately 16 kilometres away. It takes around 20 minutes to reach the centre driving.

  • It takes around 40 minutes to get there by public transport.

When to fly to Buffalo Niagara Airport (BUF)

  • The quietest month for a flight from Des Moines Airport to Buffalo Niagara Airport is March, while August is the most popular. Choose the ideal time to visit Buffalo based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Buffalo is July, with temperatures ranging between 15ºC (59ºF) and 29ºC (84ºF). Lock in your flights from Des Moines Airport to Buffalo Niagara Airport in this month if you enjoy this type of weather.

  • For cooler conditions, look for a cheap ticket from DSM to BUF in January. Average temperatures are between -10ºC (14ºF) and 2ºC (36ºF) then.

Explore more of the United States

  • New York is just one of the many places in the United States waiting to be explored once you've seen the sights of Buffalo. Around 467 kilometres away to the south-east, its best attractions include Central Park, Statue of Liberty and Metropolitan Museum of Art.

  • If you're ready to explore another well-known destination in the United States, consider Philadelphia, roughly 451 kilometres south-east of Buffalo. Independence Hall, Liberty Bell and Philadelphia Museum of Art are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.