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Bellingham

$388+ Cheap flights from Sioux Falls to Bellingham (FSD - BLI)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BLI
Aug 6 — Aug 131
Thu 8/6
Thu 8/13
1 adult, Economy
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Cheap flight deals from Sioux Falls to Bellingham

Cheapest flights from Sioux Falls to Bellingham
Explore the most affordable flight options available from Sioux Falls to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/6. 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 10/112:38 pm
FSD
-
BLI
1 stop11h 06m
Allegiant Air
Thu 10/84:58 pm
BLI
-
FSD
1 stop16h 02m
Allegiant Air
Deal found 7/6$388
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 10/112:38 pm
FSD
-
BLI
2 stops25h 32m
Multiple Airlines
Thu 10/84:58 pm
BLI
-
FSD
1 stop16h 02m
Multiple Airlines
Deal found 7/6$427
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 7/2711:41 am
FSD
-
BLI
1 stop12h 03m
Allegiant Air
Fri 7/318:00 am
BLI
-
FSD
1 stop9h 50m
Allegiant Air
Deal found 7/5$485
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 7/2711:41 am
FSD
-
BLI
1 stop12h 03m
Multiple Airlines
Sun 8/21:16 pm
BLI
-
FSD
2 stops28h 07m
Multiple Airlines
Deal found 7/5$562
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 7/2711:41 am
FSD
-
BLI
1 stop12h 03m
Allegiant Air
Sun 8/21:16 pm
BLI
-
FSD
1 stop19h 35m
Allegiant Air
Deal found 7/5$612
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 7/269:39 pm
FSD
-
BLI
1 stop19h 13m
Allegiant Air
Fri 7/318:00 am
BLI
-
FSD
1 stop9h 50m
Allegiant Air
Deal found 7/5$619
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 7/269:39 pm
FSD
-
BLI
1 stop19h 13m
Multiple Airlines
Sun 8/21:16 pm
BLI
-
FSD
2 stops28h 07m
Multiple Airlines
Deal found 7/5$696
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 7/199:39 pm
FSD
-
BLI
1 stop19h 13m
Allegiant Air
Sun 7/2611:29 am
BLI
-
FSD
1 stop21h 22m
Allegiant Air
Deal found 7/6$698
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 7/199:39 pm
FSD
-
BLI
1 stop19h 13m
Multiple Airlines
Sun 7/261:16 pm
BLI
-
FSD
2 stops28h 07m
Multiple Airlines
Deal found 7/6$704
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 7/269:39 pm
FSD
-
BLI
1 stop19h 13m
Allegiant Air
Sun 8/21:16 pm
BLI
-
FSD
1 stop19h 35m
Allegiant Air
Deal found 7/5$746
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 7/199:39 pm
FSD
-
BLI
1 stop19h 13m
Allegiant Air
Mon 7/278:00 am
BLI
-
FSD
1 stop9h 50m
Allegiant Air
Deal found 7/6$818
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:11 pm
FSD
-
BLI
2 stops13h 42m
Alaska Airlines
Mon 11/27:37 pm
BLI
-
FSD
2 stops14h 04m
Alaska Airlines
Deal found 7/2$853

Find flight deals from Sioux Falls to Bellingham

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Bellingham (BLI). 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 July 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$388
(Kiwi.com)
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Bellingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Bellingham flights.
Search Deals
From Sioux Falls Joe Foss Field to Bellingham
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 7, 2026.
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

Cheapest round-trip

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Thu 10/1

12:38 pm-12:10 pm

2 stops25h 32m

Bellingham

Thu 10/8

4:58 pm-11:00 am

1 stop16h 02m

$427

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Sun 7/19

9:39 pm-2:52 pm

1 stop19h 13m

Bellingham

Sun 7/26

11:29 am-10:51 am

1 stop21h 22m

$698

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Sun 7/19

9:39 pm-2:52 pm

1 stop19h 13m

Bellingham

Mon 7/27

8:00 am-7:50 pm

1 stop9h 50m

$818
Quickest round-trip

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Fri 10/30

12:11 pm-11:53 pm

2 stops13h 42m

Bellingham

Mon 11/2

7:37 pm-11:41 am

2 stops14h 04m

$853

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Thu 10/1

7:00 am-6:46 pm

2 stops13h 46m

Bellingham

Thu 10/8

7:18 pm-11:41 am

2 stops14h 23m

$951

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Mon 7/27

5:34 pm-11:59 pm

2 stops32h 25m

Bellingham

Fri 7/31

6:00 am-11:57 pm

2 stops15h 57m

$1,181

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Sat 7/25

5:34 pm-11:59 pm

2 stops32h 25m

Bellingham

Fri 7/31

6:00 am-11:57 pm

2 stops15h 57m

$1,183

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Mon 7/27

5:34 pm-11:59 pm

2 stops32h 25m

Bellingham

Sun 8/2

6:00 am-9:58 pm

2 stops13h 58m

$1,289

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Sun 7/26

12:00 pm-11:59 pm

2 stops13h 59m

Bellingham

Sat 8/1

6:00 am-11:57 pm

2 stops15h 57m

$1,591

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Sorted by cheapest first

Compare providers for flights from Sioux Falls to Bellingham

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 Sioux Falls to Bellingham in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sioux Falls-Bellingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Bellingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Bellingham flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Bellingham 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 Sioux Falls-Bellingham 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 Sioux Falls to Bellingham

Have a flexible travel schedule? Discover the best time to fly to Bellingham from Sioux Falls 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.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Bellingham. 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 Sioux Falls to Bellingham?

    Airlines like Allegiant Air and Alaska Airlines fly from Sioux Falls to Bellingham in about 13h 42m. The time it takes to get you to your destination can typically vary by up to 5h 31m. The distance from Sioux Falls to Bellingham is about 1277 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Sioux Falls to Bellingham that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to Bellingham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to Bellingham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Bellingham.

  • Can I find deals for business class flights from Sioux Falls to Bellingham?

    Yes. Cheapflights offers flight deals from Sioux Falls to Bellingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Bellingham?

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

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