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Cheap flights from Sioux Falls to Bellingham from $652

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Bellingham departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines Logo
5:38 pm - 3:13 pmFSD-BLI
23h 35m2 stops
American Airlines Logo
8:10 am - 12:19 pmBLI-FSD
26h 09m2 stops
$652American Airlines
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Mon, Apr 27 - Fri, May 1

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Bellingham 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Sioux Falls to Bellingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Mon 4/27

5:38 pm-3:13 pm

2 stops23h 35m

Bellingham

Fri 5/1

8:10 am-12:19 pm

2 stops26h 09m

$652

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Sioux Falls to Bellingham

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to Bellingham according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux Falls to Bellingham (FSD to BLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Bellingham

Direct flights

None
There are no direct flights from Sioux Falls to Bellingham. There are no popular flight routes from Sioux Falls to Bellingham.
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  • How far is Sioux Falls Joe Foss Field to Bellingham by plane?

    A flight from Sioux Falls Joe Foss Field to Bellingham will travel around 1276.6 mi. In terms of flight time, this usually takes a little over 23h 35m.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Bellingham Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to Bellingham Airport refresh daily.

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Bellingham Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to Bellingham Airport.

  • What documentation or ID do you need to fly to Bellingham Airport?

    The required travel and health documents for your Bellingham Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bellingham Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Sioux Falls to Bellingham?

    Confirm your travel details to search for the latest offers for flights from Sioux Falls to Bellingham. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Sioux Falls to Bellingham with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Bellingham?

Book flights to Bellingham if you plan to visit one of these locations
Mount Vernon
Burlington
Ferndale
Blaine

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Why should I use momondo to find a flight deal from Sioux Falls to Bellingham?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bellingham from Sioux Falls.

Can I find flights from Sioux Falls to Bellingham with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sioux Falls to Bellingham flights to just show those with flexible booking policies.

How can momondo help me find flights from Sioux Falls to Bellingham?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sioux Falls to Bellingham.

I’m not ready to book a flight from Sioux Falls to Bellingham right now. Can momondo alert me if prices change?

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