How do I get Price Alerts for flights from South Dakota to Bellingham?

Confirm your travel details to search for the latest offers for flights from South Dakota 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 South Dakota to Bellingham with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from South Dakota to Bellingham Airport?

Prices for flights from South Dakota to Bellingham Airport are refreshed on a daily basis.

How old do you have to be to fly from South Dakota to Bellingham Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Dakota to Bellingham Airport.

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

The travel and health documents required for your trip to Bellingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bellingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$424 Cheap Flights from South Dakota to Bellingham in 2026

1 adult

0 bags

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Find the cheapest flights from South Dakota to Bellingham

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:39 pm - 2:52 pm

FSD

BLI

19h 13m

1 stop

1:16 pm - 10:51 am

BLI

FSD

19h 35m

1 stop

$424Allegiant Air

Sun, Jul 19 - Sun, Jul 26

9:39 pm - 2:52 pm

FSD

BLI

19h 13m

1 stop

1:16 pm - 10:51 am

BLI

FSD

19h 35m

1 stop

$443Allegiant Air

Sun, Jul 19 - Sun, Jul 26

9:39 pm - 2:52 pm

FSD

BLI

19h 13m

1 stop

1:16 pm - 7:50 pm

BLI

FSD

28h 34m

2 stops

$541Multiple Airlines

Sun, Jul 19 - Sun, Jul 26

9:39 pm - 2:52 pm

FSD

BLI

19h 13m

1 stop

8:00 am - 7:50 pm

BLI

FSD

9h 50m

1 stop

$565Allegiant Air

Sun, Jul 19 - Mon, Jul 27

9:39 pm - 2:52 pm

FSD

BLI

19h 13m

1 stop

1:16 pm - 7:23 pm

BLI

FSD

28h 07m

2 stops

$580Multiple Airlines

Sun, Jul 19 - Sun, Jul 26

9:39 pm - 9:44 pm

FSD

BLI

26h 05m

2 stops

8:00 am - 7:50 pm

BLI

FSD

9h 50m

1 stop

$677Multiple Airlines

Sun, Jul 19 - Mon, Jul 27

5:34 pm - 4:46 pm

FSD

BLI

25h 12m

2 stops

6:00 am - 12:10 pm

BLI

FSD

28h 10m

2 stops

$929American Airlines

Sun, Jul 19 - Mon, Jul 27

5:34 pm - 11:59 pm

FSD

BLI

32h 25m

2 stops

6:00 am - 4:54 pm

BLI

FSD

32h 54m

2 stops

$948American Airlines

Sun, Jul 19 - Sun, Jul 26

2:15 pm - 11:59 pm

FSD

BLI

11h 44m

2 stops

6:00 am - 9:58 pm

BLI

FSD

13h 58m

2 stops

$1,316American Airlines

Sun, Jul 19 - Sun, Jul 26

Allegiant Air flights from South Dakota to Bellingham

Our best Allegiant Air deals on South Dakota to Bellingham flight tickets

Allegiant Air

Jul 19

FSD9:39 pmSioux Falls Joe Foss Field

19h 13m

1 stop

BLI2:52 pmBellingham

Jul 26

BLI1:16 pmBellingham

19h 35m

1 stop

FSD10:51 amSioux Falls Joe Foss Field

$424

Allegiant Air

Jul 19

FSD9:39 pmSioux Falls Joe Foss Field

19h 13m

1 stop

BLI2:52 pmBellingham

Jul 26

BLI1:16 pmBellingham

19h 35m

1 stop

FSD10:51 amSioux Falls Joe Foss Field

$443

Allegiant Air

Jul 19

FSD9:39 pmSioux Falls Joe Foss Field

19h 13m

1 stop

BLI2:52 pmBellingham

Jul 27

BLI8:00 amBellingham

9h 50m

1 stop

FSD7:50 pmSioux Falls Joe Foss Field

$565

American Airlines flights from South Dakota to Bellingham

Our best American Airlines deals on South Dakota to Bellingham flight tickets

American Airlines

Jul 19

FSD5:34 pmSioux Falls Joe Foss Field

25h 12m

2 stops

BLI4:46 pmBellingham

Jul 27

BLI6:00 amBellingham

28h 10m

2 stops

FSD12:10 pmSioux Falls Joe Foss Field

$929

American Airlines

Jul 19

FSD5:34 pmSioux Falls Joe Foss Field

32h 25m

2 stops

BLI11:59 pmBellingham

Jul 26

BLI6:00 amBellingham

32h 54m

2 stops

FSD4:54 pmSioux Falls Joe Foss Field

$948

American Airlines

Jul 19

FSD2:15 pmSioux Falls Joe Foss Field

11h 44m

2 stops

BLI11:59 pmBellingham

Jul 26

BLI6:00 amBellingham

13h 58m

2 stops

FSD9:58 pmSioux Falls Joe Foss Field

$1,316

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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

1:16 pm-10:51 am

1 stop19h 35m

$424

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

1:16 pm-10:51 am

1 stop19h 35m

$443

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

1:16 pm-7:50 pm

2 stops28h 34m

$541

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

$565

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

1:16 pm-7:23 pm

2 stops28h 07m

$580

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Sun 7/19

9:39 pm-9:44 pm

2 stops26h 05m

Bellingham

Mon 7/27

8:00 am-7:50 pm

1 stop9h 50m

$677

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Sun 7/19

5:34 pm-4:46 pm

2 stops25h 12m

Bellingham

Mon 7/27

6:00 am-12:10 pm

2 stops28h 10m

$929

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Sun 7/19

5:34 pm-11:59 pm

2 stops32h 25m

Bellingham

Sun 7/26

6:00 am-4:54 pm

2 stops32h 54m

$948

Quickest round-trip

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Sun 7/19

2:15 pm-11:59 pm

2 stops11h 44m

Bellingham

Sun 7/26

6:00 am-9:58 pm

2 stops13h 58m

$1,316

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap South Dakota to Bellingham flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Bellingham

Fastest flight time	19h 13m
Direct flights	None

The fastest flight from South Dakota to Bellingham takes 19h 13m

There are no direct flights from South Dakota to Bellingham. There are no popular flight routes from South Dakota to Bellingham.

Search flight deals

Frequently asked questions about flying from South Dakota to Bellingham

When did momondo last update prices for flights from South Dakota to Bellingham Airport?
Prices for flights from South Dakota to Bellingham Airport are refreshed on a daily basis.
How old do you have to be to fly from South Dakota to Bellingham Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Dakota to Bellingham Airport.
What documentation or ID do you need to fly to Bellingham Airport?
The travel and health documents required for your trip to Bellingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bellingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from South Dakota to Bellingham

How do I get Price Alerts for flights from South Dakota to Bellingham?
Confirm your travel details to search for the latest offers for flights from South Dakota 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 South Dakota to Bellingham with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Burlington

Mount Vernon

Ferndale

Blaine

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Bellingham?

It is quick and easy to find South Dakota to Bellingham flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bellingham that suits you.

Can I find flights from South Dakota to Bellingham with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bellingham from South Dakota with this policy.

How can momondo help me find flights from South Dakota to Bellingham?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bellingham from South Dakota.

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

If you are not ready to book a flight from South Dakota to Bellingham now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bellingham and let you know when they change.