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Cheap flights from Sioux Falls to Billings from $299

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 Billings departing on 1/28. 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 Sioux Falls to Billings

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:25 pm - 10:33 pm
FSD
-
BIL
9h 08m1 stop
American Airlines Logo
2:15 pm - 10:04 pm
BIL
-
FSD
6h 49m1 stop
$299American Airlines
Wed, Jan 28 - Mon, Feb 2
United Airlines Logo
9:00 am - 1:24 pm
FSD
-
BIL
5h 24m1 stop
United Airlines Logo
10:52 am - 4:37 pm
BIL
-
FSD
4h 45m1 stop
$319United Airlines
Tue, Jan 27 - Sat, Jan 31
Delta Logo
1:07 pm - 7:24 pm
FSD
-
BIL
7h 17m1 stop
Delta Logo
6:10 am - 12:22 pm
BIL
-
FSD
5h 12m1 stop
$321Delta
Tue, Feb 3 - Wed, Feb 4
Delta Logo
4:18 pm - 7:24 pm
FSD
-
BIL
4h 06m1 stop
Delta Logo
5:15 am - 3:34 pm
BIL
-
FSD
9h 19m2 stops
$326Delta
Tue, Feb 3 - Wed, Feb 4
United Airlines Logo
9:00 am - 3:20 pm
FSD
-
BIL
7h 20m1 stop
United Airlines Logo
10:52 am - 4:37 pm
BIL
-
FSD
4h 45m1 stop
$339United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
7:30 am - 9:23 pm
FSD
-
BIL
14h 53m2 stops
United Airlines Logo
10:52 am - 4:37 pm
BIL
-
FSD
4h 45m1 stop
$438United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
5:18 pm - 9:23 pm
FSD
-
BIL
5h 05m1 stop
United Airlines Logo
2:45 pm - 9:50 pm
BIL
-
FSD
30h 05m2 stops
$448United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
9:00 am - 1:24 pm
FSD
-
BIL
5h 24m1 stop
United Airlines Logo
6:30 am - 2:36 pm
BIL
-
FSD
31h 06m3 stops
$472United Airlines
Wed, Jan 28 - Mon, Feb 2
United Airlines Logo
3:11 pm - 1:24 pm
FSD
-
BIL
23h 13m3 stops
United Airlines Logo
10:52 am - 4:37 pm
BIL
-
FSD
4h 45m1 stop
$478United Airlines
Tue, Jan 27 - Sat, Jan 31
Delta Logo
8:03 am - 5:30 pm
FSD
-
BIL
10h 27m2 stops
Delta Logo
5:15 am - 3:34 pm
BIL
-
FSD
9h 19m2 stops
$645Delta
Tue, Feb 3 - Wed, Feb 4

United Airlines flights from Sioux Falls to Billings

Our best United Airlines deals on Sioux Falls to Billings flight tickets
United Airlines
Dec 17
FSD9:00 amSioux Falls Joe Foss Field
5h 18m
1 stop
BIL1:18 pmBillings Logan Intl
Jan 9
BIL4:13 pmBillings Logan Intl
6h 31m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
$294
Find similar
United Airlines
Jan 27
FSD9:00 amSioux Falls Joe Foss Field
5h 24m
1 stop
BIL1:24 pmBillings Logan Intl
Jan 31
BIL10:52 amBillings Logan Intl
4h 45m
1 stop
FSD4:37 pmSioux Falls Joe Foss Field
$319
Find similar
United Airlines
Jan 27
FSD9:00 amSioux Falls Joe Foss Field
7h 20m
1 stop
BIL3:20 pmBillings Logan Intl
Jan 31
BIL10:52 amBillings Logan Intl
4h 45m
1 stop
FSD4:37 pmSioux Falls Joe Foss Field
$339
Find similar

Delta flights from Sioux Falls to Billings

Our best Delta deals on Sioux Falls to Billings flight tickets
Delta
Feb 3
FSD1:07 pmSioux Falls Joe Foss Field
7h 17m
1 stop
BIL7:24 pmBillings Logan Intl
Feb 4
BIL6:10 amBillings Logan Intl
5h 12m
1 stop
FSD12:22 pmSioux Falls Joe Foss Field
$321
Find similar
Delta
Feb 3
FSD4:18 pmSioux Falls Joe Foss Field
4h 06m
1 stop
BIL7:24 pmBillings Logan Intl
Feb 4
BIL5:15 amBillings Logan Intl
9h 19m
2 stops
FSD3:34 pmSioux Falls Joe Foss Field
$326
Find similar
Delta
Dec 15
FSD1:30 pmSioux Falls Joe Foss Field
11h 53m
2 stops
BIL12:23 amBillings Logan Intl
Dec 18
BIL6:25 amBillings Logan Intl
5h 23m
1 stop
FSD12:48 pmSioux Falls Joe Foss Field
$626
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 December 11, 2025.
Use the filters below to find and compare flights from Sioux Falls to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Wed 1/28

2:25 pm-10:33 pm

1 stop9h 08m

Billings Logan Intl

Mon 2/2

2:15 pm-10:04 pm

1 stop6h 49m

$299

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Tue 1/27

9:00 am-1:24 pm

1 stop5h 24m

Billings Logan Intl

Sat 1/31

10:52 am-4:37 pm

1 stop4h 45m

$319

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Tue 2/3

1:07 pm-7:24 pm

1 stop7h 17m

Billings Logan Intl

Wed 2/4

6:10 am-12:22 pm

1 stop5h 12m

$321

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Tue 2/3

4:18 pm-7:24 pm

1 stop4h 06m

Billings Logan Intl

Wed 2/4

5:15 am-3:34 pm

2 stops9h 19m

$326

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Tue 1/27

9:00 am-3:20 pm

1 stop7h 20m

Billings Logan Intl

Sat 1/31

10:52 am-4:37 pm

1 stop4h 45m

$339

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Tue 1/27

7:30 am-9:23 pm

2 stops14h 53m

Billings Logan Intl

Sat 1/31

10:52 am-4:37 pm

1 stop4h 45m

$438

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Tue 1/27

5:18 pm-9:23 pm

1 stop5h 05m

Billings Logan Intl

Sat 1/31

2:45 pm-9:50 pm

2 stops30h 05m

$448

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Wed 1/28

9:00 am-1:24 pm

1 stop5h 24m

Billings Logan Intl

Mon 2/2

6:30 am-2:36 pm

3 stops31h 06m

$472

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Tue 1/27

3:11 pm-1:24 pm

3 stops23h 13m

Billings Logan Intl

Sat 1/31

10:52 am-4:37 pm

1 stop4h 45m

$478

Sioux FallsBillings

FSD - BIL

FSDBIL

Sioux Falls Joe Foss Field

Tue 2/3

8:03 am-5:30 pm

2 stops10h 27m

Billings Logan Intl

Wed 2/4

5:15 am-3:34 pm

2 stops9h 19m

$645

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Billings from

How to get the cheapest flight ticket from Sioux Falls 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 November is, on average, the cheapest month to fly to Billings from Sioux Falls, with most prices found around $268. The month of April is another great option to travel to Billings, with average flight prices from Sioux Falls averaging around $283.

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 Sioux Falls 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 Sioux Falls 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.

When to book flights from Sioux Falls to Billings

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

Cheap Sioux Falls to Billings (FSD to BIL) flight deals and tips

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

Fastest flight time

5h 05m

Direct flights

None
The fastest flight from Sioux Falls to Billings takes 5h 05m
There are no direct flights from Sioux Falls to Billings. There are no popular flight routes from Sioux Falls to Billings.
Search flight deals

  • How far is Sioux Falls Joe Foss Field to Billings Logan Intl by plane?

    Billings Logan Intl is 597.7 mi away from Sioux Falls Joe Foss Field. Typically, this will take 5h 05m by plane in normal conditions.

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

    Prices for flights from Sioux Falls Joe Foss Field Airport to Billings Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Billings Logan Intl Airport?

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Billings Logan Intl 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 Billings Logan Intl Airport.

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

    The required travel and health documents for your Billings Logan Intl 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 Billings Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sioux Falls to Billings?

Best airlines flying from Sioux Falls to Billings

Compare and see reviews for airlines that fly from Sioux Falls to Billings with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $248Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

Traveling to a place near Billings?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sioux Falls to Billings. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Billings from Sioux Falls with this policy.

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

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 Billings.

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

If you are simply researching potential flights to Billings, momondo offers a useful price alert feature which will track prices for flights to Billings from Sioux Falls and alert you when they change.

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