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.

$272 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

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:07 pm - 11:57 pm

FSD

BLI

11h 50m

2 stops

11:53 am - 11:58 pm

BLI

FSD

10h 05m

2 stops

$1,267Alaska Airlines

Sat, Feb 14 - Wed, Feb 18

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Sat 2/14

2:07 pm-11:57 pm

2 stops11h 50m

Bellingham

Wed 2/18

11:53 am-11:58 pm

2 stops10h 05m

$1,267

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Wed 7/22

3:36 pm-10:39 am

1 stop21h 03m

$272

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Wed 7/22

3:36 pm-12:26 pm

2 stops22h 50m

$355

Sioux FallsBellingham

FSD - BLI

FSDBLI

Sioux Falls Joe Foss Field

Wed 7/22

8:53 pm-8:39 am

3 stops37h 46m

$400

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from South Dakota to Bellingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from South Dakota to Bellingham?

Allegiant Air is the most popular carrier operating from South Dakota to Bellingham

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	13h 43m
Direct flights	None

The fastest flight from South Dakota to Bellingham takes 13h 43m

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

Search flight deals

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.

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.