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Cheap flights from South Dakota to Billings from $148

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Billings departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from South Dakota to Billings

Cheap round-trip flights

United Airlines Logo
7:00 am - 1:17 pmRAP-BIL
6h 17m1 stop
United Airlines Logo
5:00 am - 9:05 amBIL-RAP
4h 05m1 stop
$229United Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
United Airlines Logo
11:18 am - 5:16 pmRAP-BIL
5h 58m1 stop
United Airlines Logo
5:00 am - 11:32 amBIL-RAP
6h 32m1 stop
$268United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
American Airlines Logo
6:03 pm - 11:00 pmFSD-BIL
5h 57m1 stop
American Airlines Logo
7:00 am - 4:35 pmBIL-FSD
8h 35m1 stop
$354American Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
United Airlines Logo
9:16 am - 3:26 pmFSD-BIL
7h 10m1 stop
United Airlines Logo
5:00 am - 10:41 amBIL-FSD
4h 41m1 stop
$378United Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
United Airlines Logo
8:00 am - 1:17 pmFSD-BIL
30h 17m2 stops
United Airlines Logo
5:00 am - 10:41 amBIL-FSD
4h 41m1 stop
$478United Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
Delta Logo
2:30 pm - 10:47 pmFSD-BIL
9h 17m2 stops
Delta Logo
6:25 am - 1:50 pmBIL-FSD
6h 25m1 stop
$489Delta
Find Deal
Fri, Aug 29 - Tue, Sep 2
United Airlines Logo
8:00 am - 8:34 pmFSD-BIL
13h 34m2 stops
United Airlines Logo
5:00 am - 10:41 amBIL-FSD
4h 41m1 stop
$497United Airlines
Find Deal
Sat, Sep 6 - Sun, Sep 14
United Airlines Logo
6:00 am - 9:46 amFSD-BIL
4h 46m1 stop
United Airlines Logo
2:40 pm - 8:09 pmBIL-FSD
4h 29m1 stop
$511United Airlines
Find Deal
Mon, Dec 15 - Fri, Dec 19
Delta Logo
2:30 pm - 10:47 pmFSD-BIL
9h 17m2 stops
Delta Logo
5:25 am - 1:50 pmBIL-FSD
7h 25m2 stops
$734Delta
Find Deal
Fri, Aug 29 - Tue, Sep 2
Delta Logo
1:20 pm - 10:32 pmFSD-BIL
10h 12m2 stops
Delta Logo
5:45 am - 7:12 pmBIL-FSD
12h 27m2 stops
$909Delta
Find Deal
Mon, Dec 15 - Fri, Dec 19

United Airlines flights from South Dakota to Billings

Our best United Airlines deals on South Dakota to Billings flight tickets
United Airlines
Aug 29
RAP7:00 amRapid City
6h 17m
1 stop
BIL1:17 pmBillings Logan Intl
Sep 2
BIL5:00 amBillings Logan Intl
4h 05m
1 stop
RAP9:05 amRapid City
$229
Find similar
United Airlines
Aug 28
RAP11:18 amRapid City
5h 58m
1 stop
BIL5:16 pmBillings Logan Intl
Sep 1
BIL5:00 amBillings Logan Intl
6h 32m
1 stop
RAP11:32 amRapid City
$268
Find similar
United Airlines
Sep 5
FSD9:16 amSioux Falls Joe Foss Field
7h 10m
1 stop
BIL3:26 pmBillings Logan Intl
Sep 7
BIL5:00 amBillings Logan Intl
4h 41m
1 stop
FSD10:41 amSioux Falls Joe Foss Field
$378
Find similar

Delta flights from South Dakota to Billings

Our best Delta deals on South Dakota to Billings flight tickets
Delta
Aug 29
FSD2:30 pmSioux Falls Joe Foss Field
9h 17m
2 stops
BIL10:47 pmBillings Logan Intl
Sep 2
BIL6:25 amBillings Logan Intl
6h 25m
1 stop
FSD1:50 pmSioux Falls Joe Foss Field
$489
Find similar
Delta
Aug 29
FSD2:30 pmSioux Falls Joe Foss Field
9h 17m
2 stops
BIL10:47 pmBillings Logan Intl
Sep 2
BIL5:25 amBillings Logan Intl
7h 25m
2 stops
FSD1:50 pmSioux Falls Joe Foss Field
$734
Find similar
Delta
Dec 15
FSD1:20 pmSioux Falls Joe Foss Field
10h 12m
2 stops
BIL10:32 pmBillings Logan Intl
Dec 19
BIL5:45 amBillings Logan Intl
12h 27m
2 stops
FSD7:12 pmSioux Falls Joe Foss Field
$909
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota to Billings 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 August 14, 2025.
Use the filters below to find and compare flights from South Dakota to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityBillings

RAP - BIL

RAPBIL

Rapid City

Fri 8/29

7:00 am-1:17 pm

1 stop6h 17m

Billings Logan Intl

Tue 9/2

5:00 am-9:05 am

1 stop4h 05m

$229

Rapid CityBillings

RAP - BIL

RAPBIL

Rapid City

Thu 8/28

11:18 am-5:16 pm

1 stop5h 58m

Billings Logan Intl

Mon 9/1

5:00 am-11:32 am

1 stop6h 32m

$268

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Fri 8/29

6:03 pm-11:00 pm

1 stop5h 57m

Billings Logan Intl

Tue 9/2

7:00 am-4:35 pm

1 stop8h 35m

$354

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Fri 9/5

9:16 am-3:26 pm

1 stop7h 10m

Billings Logan Intl

Sun 9/7

5:00 am-10:41 am

1 stop4h 41m

$378

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Fri 9/5

8:00 am-1:17 pm

2 stops30h 17m

Billings Logan Intl

Sun 9/7

5:00 am-10:41 am

1 stop4h 41m

$478

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Fri 8/29

2:30 pm-10:47 pm

2 stops9h 17m

Billings Logan Intl

Tue 9/2

6:25 am-1:50 pm

1 stop6h 25m

$489

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Sat 9/6

8:00 am-8:34 pm

2 stops13h 34m

Billings Logan Intl

Sun 9/14

5:00 am-10:41 am

1 stop4h 41m

$497

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Mon 12/15

6:00 am-9:46 am

1 stop4h 46m

Billings Logan Intl

Fri 12/19

2:40 pm-8:09 pm

1 stop4h 29m

$511

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Fri 8/29

2:30 pm-10:47 pm

2 stops9h 17m

Billings Logan Intl

Tue 9/2

5:25 am-1:50 pm

2 stops7h 25m

$734

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Mon 12/15

1:20 pm-10:32 pm

2 stops10h 12m

Billings Logan Intl

Fri 12/19

5:45 am-7:12 pm

2 stops12h 27m

$909

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Billings from

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

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 month to fly to Billings?

The month of April is, on average, the cheapest month to fly to Billings from South Dakota, with most prices found around $283. The month of January is another great option to travel to Billings, with average flight prices from South Dakota averaging around $352.

What is the cheapest day to depart on your flight to Billings?

Our data shows that Friday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $393. Flights from South Dakota to Billings on a Saturday will generally be more expensive and average around $680. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Billings?

According to our data, the cheapest time of day to fly to Billings is in the evening. momondo users have found flights departing from South Dakota to Billings in the evening for as low as $344. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Billings, so prices are often more expensive at around $668 per ticket.

Cheap South Dakota to Billings flight deals and tips

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

Best Price Found

$148

Fastest flight time

4h 46m

Direct flights

None

Airports in Billings

1 airport
The best one-way flight to Billings from South Dakota in the past 72 hours is $148. The best round-trip flight deal from South Dakota to Billings found on momondo in the last 72 hours is $229.
The fastest flight from South Dakota to Billings takes 4h 46m
There are no direct flights from South Dakota to Billings. Popular non-direct routes for this connection are Rapid City Airport - Billings Logan Intl Airport and Sioux Falls Joe Foss Field Airport - Billings Logan Intl Airport.
There is 1 airport near Billings: Billings Logan Intl (BIL)
Search flight deals

  • When did momondo last update prices for flights from South Dakota to Billings Logan Intl Airport?

    Prices for flights from South Dakota to Billings Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from South Dakota to Billings Logan Intl Airport?

  • How old do you have to be to fly from South Dakota to Billings Logan Intl 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 Billings Logan Intl Airport.

  • What documentation or ID do you need to fly to Billings Logan Intl Airport?

    The necessary travel and health documents for your Billings Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Dakota to Billings

Compare and see reviews for airlines that fly from South Dakota to Billings with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $248Free CancellationRating
8.0
7,980 reviews
Search Delta flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Dakota to Billings. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between South Dakota and Billings by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Billings from South Dakota. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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