Cheap flights from Sioux Falls to Boise (FSD - BOI) from $238

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 8/9. 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.
FSD — BOI
May 21 — May 281

The best prices from Sioux Falls Joe Foss Field to Boise Air Term. Gowen Fld are usually found in February or January, booked 46 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap flight deals from Sioux Falls to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Boise (BOI). 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

December

Cheapest in

February

Round-trip from

$311

One-way from

$280
High demand for flights, 22% potential price rise
Best time to find cheap flights, 49% potential price drop
From Sioux Falls Joe Foss Field to Boise Air Term. Gowen Fld
One-way flight from Sioux Falls Joe Foss Field to Boise Air Term. Gowen Fld

What is the cheapest day to fly round-trip from Sioux Falls to Boise?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Sioux Falls to Boise?

To save on the cost of your flight from Sioux Falls to Boise, book at least 47 days before your planned departure. Booking around this time can save you about 145% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $351 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $454.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Boise. Flights to Boise from Sioux Falls in February are about $446 on average during February, but can be found for as low as $226.

When is the cheapest time to fly from Sioux Falls to Boise (FSD - BOI)?

It’s optimal to fly from Sioux Falls to Boise in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight at noon.

Cheap Delta flights from Sioux Falls to Boise

Explore cheap flight options specifically provided by Delta for the route between Sioux Falls and Boise. 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 look at some of the lowest-priced Delta flights heading from Sioux Falls to Boise. Make sure to check back often as deals are often changing.
Fri 8/94:09 pmFSD - BOI
1 stop8h 20mDelta
Mon 8/123:25 pmBOI - FSD
1 stop6h 19mDelta
Deal found 5/15$238
Thu 6/277:52 pmFSD - BOI
1 stop6h 05mDelta
Mon 7/15:30 amBOI - FSD
1 stop6h 18mDelta
Deal found 5/15$328
Thu 8/84:09 pmFSD - BOI
1 stop8h 20mDelta
Sun 8/113:25 pmBOI - FSD
1 stop6h 19mDelta
Deal found 5/15$377
Thu 6/137:52 pmFSD - BOI
1 stop6h 05mDelta
Wed 6/1910:15 amBOI - FSD
1 stop7h 57mDelta
Deal found 5/14$393
Mon 7/15:00 amFSD - BOI
1 stop6h 57mDelta
Mon 7/811:55 amBOI - FSD
2 stops10h 10mDelta
Deal found 5/15$398
Fri 8/94:09 pmFSD - BOI
1 stop8h 20mDelta
Sun 8/117:30 amBOI - FSD
2 stops14h 14mDelta
Deal found 5/15$405
Mon 7/15:00 amFSD - BOI
1 stop6h 57mDelta
Mon 7/85:40 amBOI - FSD
1 stop5h 44mDelta
Deal found 5/15$406
Thu 6/134:11 pmFSD - BOI
2 stops8h 51mDelta
Wed 6/1910:15 amBOI - FSD
1 stop7h 57mDelta
Deal found 5/14$447
Fri 8/94:09 pmFSD - BOI
1 stop8h 20mDelta
Mon 8/127:30 amBOI - FSD
2 stops14h 14mDelta
Deal found 5/15$452

Cheap United Airlines flights from Sioux Falls to Boise

Explore cheap flight options specifically provided by United Airlines for the route between Sioux Falls and Boise. 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.
To aid your search, here are some of the cheapest United Airlines flights we've found from Sioux Falls to Boise. Deals frequently update to provide users with more options.
Fri 6/289:07 amFSD - BOI
1 stop25h 33mUnited Airlines
Mon 7/15:27 pmBOI - FSD
1 stop4h 57mUnited Airlines
Deal found 5/15$413
Thu 6/272:00 pmFSD - BOI
1 stop8h 20mUnited Airlines
Tue 7/25:27 pmBOI - FSD
1 stop5h 02mUnited Airlines
Deal found 5/15$601
Thu 6/272:00 pmFSD - BOI
1 stop9h 30mUnited Airlines
Tue 7/212:37 pmBOI - FSD
1 stop8h 21mUnited Airlines
Deal found 5/15$613
Mon 7/19:07 amFSD - BOI
2 stops32h 06mUnited Airlines
Mon 7/87:05 pmBOI - FSD
2 stops16h 49mUnited Airlines
Deal found 5/15$635
Thu 8/89:07 amFSD - BOI
1 stop9h 48mUnited Airlines
Mon 8/127:00 amBOI - FSD
1 stop8h 26mUnited Airlines
Deal found 5/15$771

Cheap Sioux Falls to Boise flights in May & June 2024

Find cheap flight options from Sioux Falls to Boise 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.
Listed are some of the best fares we've found on flights departing from Sioux Falls to Boise in 2024. Check back in a little while for more flight options.
Thu 6/277:52 pmFSD - BOI
1 stop6h 05mDelta
Mon 7/15:30 amBOI - FSD
1 stop6h 18mDelta
Deal found 5/15$328
Thu 6/137:52 pmFSD - BOI
1 stop6h 05mDelta
Wed 6/1910:15 amBOI - FSD
1 stop7h 57mDelta
Deal found 5/14$393
Fri 6/289:07 amFSD - BOI
1 stop25h 33mUnited Airlines
Mon 7/15:27 pmBOI - FSD
1 stop4h 57mUnited Airlines
Deal found 5/15$413
Fri 5/179:10 amFSD - BOI
1 stop5h 25mUnited Airlines
Sun 5/195:35 pmBOI - FSD
1 stop4h 51mUnited Airlines
Deal found 5/15$424
Thu 6/134:11 pmFSD - BOI
2 stops8h 51mDelta
Wed 6/1910:15 amBOI - FSD
1 stop7h 57mDelta
Deal found 5/14$447
Thu 6/277:52 pmFSD - BOI
1 stop6h 05mDelta
Mon 7/15:30 amBOI - FSD
1 stop6h 18mDelta
Deal found 5/15$463
Thu 6/274:11 pmFSD - BOI
2 stops8h 51mDelta
Mon 7/15:30 amBOI - FSD
1 stop6h 18mDelta
Deal found 5/15$483
Fri 6/287:52 pmFSD - BOI
1 stop6h 05mDelta
Tue 7/23:05 pmBOI - FSD
1 stop7h 01mDelta
Deal found 5/15$548
Fri 6/287:52 pmFSD - BOI
1 stop6h 05mDelta
Tue 7/211:52 amBOI - FSD
2 stops10h 14mDelta
Deal found 5/15$553

Sioux Falls to Boise 2024 flight deals

Discover exclusive flight deals for travel between Sioux Falls and Boise 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.
Listed are some of the best fares we've found on flights departing from Sioux Falls to Boise in 2024. Check back in a little while for more flight options.
Fri 8/94:09 pmFSD - BOI
1 stop8h 20mDelta
Mon 8/123:25 pmBOI - FSD
1 stop6h 19mDelta
Deal found 5/15$238
Thu 8/154:09 pmFSD - BOI
1 stop8h 20mDelta
Sun 8/1810:40 amBOI - FSD
1 stop7h 24mDelta
Deal found 5/16$287
Thu 6/277:52 pmFSD - BOI
1 stop6h 05mDelta
Mon 7/15:30 amBOI - FSD
1 stop6h 18mDelta
Deal found 5/15$328
Thu 8/84:09 pmFSD - BOI
1 stop8h 20mDelta
Sun 8/113:25 pmBOI - FSD
1 stop6h 19mDelta
Deal found 5/15$377
Thu 6/137:52 pmFSD - BOI
1 stop6h 05mDelta
Wed 6/1910:15 amBOI - FSD
1 stop7h 57mDelta
Deal found 5/14$393
Mon 7/15:00 amFSD - BOI
1 stop6h 57mDelta
Mon 7/811:55 amBOI - FSD
2 stops10h 10mDelta
Deal found 5/15$398
Fri 8/94:09 pmFSD - BOI
1 stop8h 20mDelta
Sun 8/117:30 amBOI - FSD
2 stops14h 14mDelta
Deal found 5/15$405
Mon 7/15:00 amFSD - BOI
1 stop6h 57mDelta
Mon 7/85:40 amBOI - FSD
1 stop5h 44mDelta
Deal found 5/15$406
Fri 6/289:07 amFSD - BOI
1 stop25h 33mUnited Airlines
Mon 7/15:27 pmBOI - FSD
1 stop4h 57mUnited Airlines
Deal found 5/15$413

One-way flights to Boise from Sioux Falls

Search for one-way flight options from Sioux Falls to Boise. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the best available options we've come across on one-way flights from Sioux Falls to Boise. For those needing a return trip from Sioux Falls, there is a search form available above.
Sat 7/67:00 amFSD - BOI
1 stop8h 49mAmerican Airlines
Deal found 5/15$280
Sun 8/185:30 amFSD - BOI
2 stops7h 42mDelta
Deal found 5/15$285
Sat 7/65:00 amFSD - BOI
2 stops8h 10mDelta
Deal found 5/15$374
Sun 8/188:00 amFSD - BOI
3 stops14h 20mUnited Airlines
Deal found 5/15$589

Find flights from Sioux Falls to Boise within your budget

Customize your flight search to find flights from Sioux Falls to Boise 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

$238 - $605

Route

Depart

Return

Price

Sioux Falls Joe Foss FieldBoise Air Term. Gowen Fld

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Fri 8/9

1 stop8h 20m

Boise Air Term. Gowen Fld

Mon 8/12

1 stop6h 19m

$238

Sioux Falls Joe Foss FieldBoise Air Term. Gowen Fld

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Thu 6/27

1 stop6h 05m

Boise Air Term. Gowen Fld

Mon 7/1

1 stop6h 18m

$328

Sioux Falls Joe Foss FieldBoise Air Term. Gowen Fld

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Thu 8/8

1 stop8h 20m

Boise Air Term. Gowen Fld

Sun 8/11

1 stop6h 19m

$377

Sioux Falls Joe Foss FieldBoise Air Term. Gowen Fld

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Thu 6/13

1 stop6h 05m

Boise Air Term. Gowen Fld

Wed 6/19

1 stop7h 57m

$393

Sioux Falls Joe Foss FieldBoise Air Term. Gowen Fld

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Mon 7/1

1 stop6h 57m

Boise Air Term. Gowen Fld

Mon 7/8

2 stops10h 10m

$398

Sioux Falls Joe Foss FieldBoise Air Term. Gowen Fld

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Fri 8/9

1 stop8h 20m

Boise Air Term. Gowen Fld

Sun 8/11

2 stops14h 14m

$405

Sioux Falls Joe Foss FieldBoise Air Term. Gowen Fld

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Fri 6/28

1 stop25h 33m

Boise Air Term. Gowen Fld

Mon 7/1

1 stop4h 57m

$413

Sioux Falls Joe Foss FieldBoise Air Term. Gowen Fld

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Thu 6/27

1 stop8h 20m

Boise Air Term. Gowen Fld

Tue 7/2

1 stop5h 02m

$601

Sioux Falls Joe Foss FieldBoise Air Term. Gowen Fld

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Thu 8/8

1 stop8h 53m

Boise Air Term. Gowen Fld

Sun 8/11

2 stops18h 44m

$605

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to book a flight from Sioux Falls to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Sioux Falls to Boise. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Sioux Falls to Boise, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

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

Average price of flights to Boise by month

Plan your trip from Sioux Falls to Boise by taking into account the cheapest months to travel. The average price of a one-way flight from Sioux Falls to Boise is currently $382 while a round-trip flight costs $418. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Sioux Falls to Boise (average of $311). Flying from Sioux Falls to Boise in June is currently the most expensive (average of $444). 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

$316

February

$337

March

$393

April

$357

May

$401

June

$444

July

$430

August

$382

September

$366

October

$358

November

$316

December

$311

Temperature and rainfall in Boise by month

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

BOI

Temperature

30.2 - 75.2 °F

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated May 16, 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Sioux Falls to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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.

8.0
Very good
10,673 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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.

7.4
Good
10,924 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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.

7.3
Good
14,514 reviews
8.0
Very good
10,673 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

7.9

Overall

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 Sioux Falls to Boise. 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 Sioux Falls to Boise for under $300 on Cheapflights?

    Yes, there are multiple flights from Sioux Falls to Boise for under $300. The cheapest flight booked recently is on Delta for just $238, but on average you can expect to pay $481.

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

    According to our current data, Delta ($238), United Airlines ($413), and American Airlines ($605) offers the cheapest pricing from Sioux Falls to Boise. These flights start at 46% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Sioux Falls to Boise one-way?

    One-way options have recently been found by users for as low as $280 on American Airlines. Other airlines that offer cheap prices include Delta from $285 and United Airlines from $589 one-way.

  • What are the most popular airlines that fly from Sioux Falls to Boise?

  • What does FSD to BOI mean?

    FSD and BOI are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. FSD to BOI refers to a flight route from Sioux Falls Joe Foss Field Airport to Boise Air Term. Gowen Fld Airport.

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

    The amount of baggage you can bring on your Sioux Falls to Boise 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 Sioux Falls to Boise with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sioux Falls to Boise 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 Sioux Falls to Boise that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux Falls to Boise 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 Sioux Falls to Boise that allow pets onboard?

    Many airlines flying from Sioux Falls to Boise 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 Sioux Falls to Boise?

    Yes, you can often find last-minute deals on Sioux Falls to Boise 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 Sioux Falls to Boise flight deals updated?

    The Sioux Falls to Boise flight deals you see on this page were last updated on 5/16.

See more FAQs

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Top 3 airlines flying from Sioux Falls to Boise

Discover the top 3 airlines that operate flights from Sioux Falls to Boise. 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
DeltaCheapest$239Average$432FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$266Average$474FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$414Average$618FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Sioux Falls to Boise by cabin class

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

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 Sioux Falls to Boise?

Cheapflights makes it easy to find Sioux Falls to Boise 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 Sioux Falls to Boise?

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 Boise from Sioux Falls.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sioux Falls to Boise, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Sioux Falls to Boise and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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