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Cheap flights from Billings to Sioux Falls (BIL - FSD) from $318

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BIL — FSD
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from Billings to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Sioux Falls (FSD). 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 May 16, 2024.

Popular in

November

Cheapest in

January

Average price

$379

Round-trip from

$344
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 30% potential price drop
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Average for round-trip flights in May 2024
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From Billings Logan Intl to Sioux Falls Joe Foss Field
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What is the cheapest day to fly round-trip from Billings to Sioux Falls?

Travelers have found that booking a Wednesday departure is the best way to save up to 60% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Billings to Sioux Falls?

Our data shows that January tends to be the cheapest month to fly to Sioux Falls from Billings. Users have commonly found prices around $411 for the month, but tickets can be as low as $259. Due to multiple factors, prepare for potentially higher prices in November.

When is the cheapest time to fly from Billings to Sioux Falls (BIL - FSD)?

It’s typically best to fly out from Billings to Sioux Falls in the afternoon. Doing so could potentially save you 34% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Delta flights from Billings to Sioux Falls

Explore cheap flight options specifically provided by Delta for the route between Billings and Sioux Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Peruse some of the lowest-priced Delta flights we've found from Billings to Sioux Falls. Come back soon if you're not finding the exact deal you're looking for.
Sat 8/245:45 amBIL - FSD
2 stops9h 49mDelta
Tue 8/271:30 pmFSD - BIL
1 stop7h 13mDelta
Deal found 5/15$318
Sat 8/245:45 amBIL - FSD
2 stops9h 49mDelta
Tue 8/271:30 pmFSD - BIL
1 stop7h 13mDelta
Deal found 5/14$438
Fri 6/146:25 amBIL - FSD
1 stop5h 23mDelta
Mon 6/177:52 pmFSD - BIL
1 stop4h 15mDelta
Deal found 5/15$450
Sat 8/245:45 amBIL - FSD
2 stops9h 49mDelta
Tue 8/271:30 pmFSD - BIL
2 stops10h 45mDelta
Deal found 5/14$558
Sat 8/245:45 amBIL - FSD
2 stops9h 49mDelta
Tue 8/271:30 pmFSD - BIL
2 stops10h 45mDelta
Deal found 5/15$563
Fri 6/146:25 amBIL - FSD
1 stop5h 23mDelta
Mon 6/174:11 pmFSD - BIL
2 stops9h 06mDelta
Deal found 5/15$608
Fri 6/145:30 amBIL - FSD
2 stops9h 01mDelta
Mon 6/174:11 pmFSD - BIL
2 stops9h 06mDelta
Deal found 5/15$1,028
Wed 7/35:30 amBIL - FSD
2 stops10h 08mDelta
Sun 7/71:35 pmFSD - BIL
2 stops11h 41mDelta
Deal found 5/15$1,549

Cheap United Airlines flights from Billings to Sioux Falls

Explore cheap flight options specifically provided by United Airlines for the route between Billings and Sioux Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Billings to Sioux Falls. Check back soon if you're not seeing flights that suit your needs.
Wed 7/35:52 pmBIL - FSD
1 stop21h 34mUnited Airlines
Sun 7/76:00 amFSD - BIL
1 stop4h 37mUnited Airlines
Deal found 5/15$537
Wed 7/310:42 amBIL - FSD
2 stops10h 16mUnited Airlines
Sun 7/76:00 amFSD - BIL
1 stop4h 37mUnited Airlines
Deal found 5/15$830

Cheap Billings to Sioux Falls flights in May & June 2024

Find cheap flight options from Billings to Sioux Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Billings to Sioux Falls in 2024. Check back in a little while for more flight options.
Fri 6/146:25 amBIL - FSD
1 stop5h 23mDelta
Mon 6/177:52 pmFSD - BIL
1 stop4h 15mDelta
Deal found 5/15$450
Fri 6/146:25 amBIL - FSD
1 stop5h 23mDelta
Mon 6/174:11 pmFSD - BIL
2 stops9h 06mDelta
Deal found 5/15$608
Fri 6/145:30 amBIL - FSD
2 stops9h 01mDelta
Mon 6/174:11 pmFSD - BIL
2 stops9h 06mDelta
Deal found 5/15$1,028

Billings to Sioux Falls 2024 flight deals

Discover exclusive flight deals for travel between Billings and Sioux Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Billings to Sioux Falls in 2024. Check back in a little while for more flight options.
Sat 8/245:45 amBIL - FSD
2 stops9h 49mDelta
Tue 8/271:30 pmFSD - BIL
1 stop7h 13mDelta
Deal found 5/15$318
Sat 8/245:45 amBIL - FSD
2 stops9h 49mDelta
Tue 8/271:30 pmFSD - BIL
1 stop7h 13mDelta
Deal found 5/14$438
Fri 6/146:25 amBIL - FSD
1 stop5h 23mDelta
Mon 6/177:52 pmFSD - BIL
1 stop4h 15mDelta
Deal found 5/15$450
Wed 7/35:52 pmBIL - FSD
1 stop21h 34mUnited Airlines
Sun 7/76:00 amFSD - BIL
1 stop4h 37mUnited Airlines
Deal found 5/15$537
Sat 8/245:45 amBIL - FSD
2 stops9h 49mDelta
Tue 8/271:30 pmFSD - BIL
2 stops10h 45mDelta
Deal found 5/14$558
Sat 8/245:45 amBIL - FSD
2 stops9h 49mDelta
Tue 8/271:30 pmFSD - BIL
2 stops10h 45mDelta
Deal found 5/15$563
Fri 6/146:25 amBIL - FSD
1 stop5h 23mDelta
Mon 6/174:11 pmFSD - BIL
2 stops9h 06mDelta
Deal found 5/15$608
Wed 7/310:42 amBIL - FSD
2 stops10h 16mUnited Airlines
Sun 7/76:00 amFSD - BIL
1 stop4h 37mUnited Airlines
Deal found 5/15$830
Fri 6/145:30 amBIL - FSD
2 stops9h 01mDelta
Mon 6/174:11 pmFSD - BIL
2 stops9h 06mDelta
Deal found 5/15$1,028

Find flights from Billings to Sioux Falls within your budget

Customize your flight search to find flights from Billings to Sioux Falls 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$318 - $1,028

Route

Depart

Return

Price

Billings Logan IntlSioux Falls Joe Foss Field

BIL - FSD

BILFSD

Billings Logan Intl

Sat 8/24

2 stops9h 49m

Sioux Falls Joe Foss Field

Tue 8/27

1 stop7h 13m

$318

Billings Logan IntlSioux Falls Joe Foss Field

BIL - FSD

BILFSD

Billings Logan Intl

Sat 8/24

2 stops9h 49m

Sioux Falls Joe Foss Field

Tue 8/27

1 stop7h 13m

$438

Billings Logan IntlSioux Falls Joe Foss Field

BIL - FSD

BILFSD

Billings Logan Intl

Fri 6/14

1 stop5h 23m

Sioux Falls Joe Foss Field

Mon 6/17

1 stop4h 15m

$450

Billings Logan IntlSioux Falls Joe Foss Field

BIL - FSD

BILFSD

Billings Logan Intl

Wed 7/3

1 stop21h 34m

Sioux Falls Joe Foss Field

Sun 7/7

1 stop4h 37m

$537

Billings Logan IntlSioux Falls Joe Foss Field

BIL - FSD

BILFSD

Billings Logan Intl

Sat 8/24

2 stops9h 49m

Sioux Falls Joe Foss Field

Tue 8/27

2 stops10h 45m

$558

Billings Logan IntlSioux Falls Joe Foss Field

BIL - FSD

BILFSD

Billings Logan Intl

Sat 8/24

2 stops9h 49m

Sioux Falls Joe Foss Field

Tue 8/27

2 stops10h 45m

$563

Billings Logan IntlSioux Falls Joe Foss Field

BIL - FSD

BILFSD

Billings Logan Intl

Fri 6/14

1 stop5h 23m

Sioux Falls Joe Foss Field

Mon 6/17

2 stops9h 06m

$608

Billings Logan IntlSioux Falls Joe Foss Field

BIL - FSD

BILFSD

Billings Logan Intl

Wed 7/3

2 stops10h 16m

Sioux Falls Joe Foss Field

Sun 7/7

1 stop4h 37m

$830

Billings Logan IntlSioux Falls Joe Foss Field

BIL - FSD

BILFSD

Billings Logan Intl

Fri 6/14

2 stops9h 01m

Sioux Falls Joe Foss Field

Mon 6/17

2 stops9h 06m

$1,028

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Billings to Sioux Falls?

Use this chart to determine the cheapest time to fly round-trip from Billings to Sioux Falls. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Billings to Sioux Falls flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Sioux Falls by month

Plan your trip from Billings to Sioux Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Billings to Sioux Falls is currently $0 while a round-trip flight costs $592. Price data was last updated on May 12, 2024.

Currently, September is the cheapest month in which you can book a flight from Billings to Sioux Falls (average of $344). Flying from Billings to Sioux Falls in July is currently the most expensive (average of $478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$367

February

$360

March

$405

April

$357

May

$427

June

$426

July

$478

August

$396

September

$344

October

$430

November

$408

December

$374

Temperature and rainfall in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average temperature and rainfall totals by month.

FSD

Temperature

15.8 - 73.4 °F

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux Falls. Reviews last updated May 16, 2024.
See what other customers who have flown with Delta and United Airlines from Billings to Sioux Falls have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Billings to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Billings to Sioux Falls for under $400 on Cheapflights?

    Yes, there are multiple flights from Billings to Sioux Falls for under $400. The cheapest flight booked recently is on Delta for just $318, but on average you can expect to pay $687.

  • What are the cheapest airlines flying from Billings to Sioux Falls round-trip?

    Flying on Delta is currently your cheapest option to Sioux Falls, with prices starting at $318. Another option worth looking into is United Airlines, starting at $537 round trip. You may be able to fly from Billings to Sioux Falls for 22% less than the average price by searching for these airlines.

  • What does BIL to FSD mean?

    This is defined as Billings Logan Intl Airport (BIL) and Sioux Falls Joe Foss Field Airport (FSD). Codes like Sioux Falls Joe Foss Field Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Billings to Sioux Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Billings to Sioux Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Billings to Sioux Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Billings to Sioux Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Billings to Sioux Falls that allow pets onboard?

    Many airlines flying from Billings to Sioux Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Billings to Sioux Falls?

    Yes, you can often find last-minute deals on Billings to Sioux Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Billings to Sioux Falls flight deals updated?

    The Billings to Sioux Falls flight deals you see on this page were last updated on 5/15.

See more FAQs

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Alternative routes for Billings to Sioux Falls
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Billings to Sioux Falls

Discover the top 2 airlines that operate flights from Billings to Sioux Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$230Average$506FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$292Average$343FlexibilityNo cancel feeOn-timeN/A
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Search flights from Billings to Sioux Falls by cabin class

Find flights from Billings to Sioux Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Billings to Sioux Falls?

Cheapflights makes it easy to find Billings to Sioux Falls flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Billings to Sioux Falls?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sioux Falls from Billings.

Can Cheapflights find flights from Billings to Sioux Falls with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Billings to Sioux Falls flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Billings to Sioux Falls become cheaper?

Not ready to book yet? You can track prices for flights from Billings to Sioux Falls on Cheapflights with our Price Alert feature and get notified when better prices are available.

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