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

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The best prices from Boise Air Term. Gowen Fld to Sioux Falls Joe Foss Field are usually found in August or July, booked 26 days in advance, depart on a Sunday or Saturday and return on a Saturday

How to find the cheapest flight from
Boise (BOI) to Sioux Falls (FSD)

All the information you need to plan the best BOI to FSD flight in 2021: compare Boise to Sioux Falls flight prices with the expected peak season, weather and rainfall in Sioux Falls.
BOI - FSD
Price
$235 - $478
FSD
Temperature
15.8 - 73.4 °F
FSD
Precipitation
0.6 - 3.9 inches

Popular in

December

High demand for flights, 22% potential price rise

Cheapest in

August

Best time to find cheap flights, 37% potential price drop

Average price

$478

Average for round-trip flights in December 2021

Round-trip from

$235

From Boise Air Term. Gowen Fld to Sioux Falls Joe Foss Field

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Boise to Sioux Falls (BOI - FSD)?

It’s typically best to fly out from Boise to Sioux Falls in the morning. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Sioux Falls. Flights to Sioux Falls from Boise in August are about $371 on average during August, but can be found for as low as $204.

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

To save up to 42% on this flight, we recommend booking at least 26 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boise to Sioux Falls from $391 1-2 weeks out and tickets from $468 for flights departing within the next 72 hours.

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

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 81% when planning your travel around this day of the week.

Cheap flights from Boise to Sioux Falls in December, January 2022

The best prices found for BOI to FSD flights for December, January
23 Dec - 27 Dec
$396pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
2 Dec - 7 Dec
$539pp
BOI
Boise Air Term. Gowen Fld
American Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
American Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
2 Dec - 7 Dec
$543pp
BOI
Boise Air Term. Gowen Fld
Delta
   
2 STOPS
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Boise Air Term. Gowen Fld to Sioux Falls 2022 flight deals

Cheap flights to Sioux Falls from Boise found for this year
23 Dec - 27 Dec
$396pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
2 Dec - 7 Dec
$539pp
BOI
Boise Air Term. Gowen Fld
American Airlines
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
American Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
2 Dec - 7 Dec
$543pp
BOI
Boise Air Term. Gowen Fld
Delta
   
2 STOPS
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Delta
 
1 STOP
BOI
Boise Air Term. Gowen Fld

One-way flights to Joe Foss Field from Boise

The cheapest one-way flights from Boise to Sioux Falls
3:52 am - 7:07 am
Allegiant Air
1 Stop
26h 15m
BOI - FSD
Allegiant Air
$383
Kiwi.com
12:25 am - 7:45 am
Delta
1 Stop
6h 20m
BOI - FSD
Delta
$409
Delta
9:45 am - 1:17 pm
Multiple Airlines
3 Stops
26h 32m
BOI - FSD
Multiple Airlines
$487
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boise</span> to <span class="emphasized">Sioux Falls</span> flights.

Flight FAQs

From Boise to Sioux Falls

Which airlines flying from Boise Air Term. Gowen Fld to Sioux Falls Joe Foss Field have flexible cancellations due to COVID-19?

Some of our airline partners flying from Boise Air Term. Gowen Fld to Sioux Falls Joe Foss Field have new flexible policies in place due to COVID-19. United Airlines, Delta, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

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

Yes, there are multiple flights from Boise to Sioux Falls for under $400. The cheapest flight booked recently is on Allegiant Air for just $327, but on average you can expect to pay $398.

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

Our cheapest airline available from Boise to Sioux Falls is Allegiant Air. Our recent data shows that you can find tickets from as low as $327 on this airline. An additional option worth looking into is United Airlines, starting at $490. Users have found that Allegiant Air is 11% cheaper than the other options available to this destination.

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

The cheapest airlines for a one-way flight from Boise to Sioux Falls are Allegiant Air ($209), Delta ($319), and United Airlines ($483).

What are the cheapest flights from Boise to Sioux Falls?

The cheapest flight price from Boise to Sioux Falls is $87. On average you can expect to pay $294. The most popular route, (Boise Air Term. Gowen Fld - Sioux Falls Joe Foss Field), can usually be booked for $327.

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

Before booking your flight from Boise to Sioux Falls check out the most popular airlines for this route: American Airlines, Delta or Frontier.

COVID Restrictions

View COVID Travel Restrictions for Sioux Falls, SD

Do I need a COVID test to fly to Sioux Falls from Boise?

Information is based on travel restrictions for travel to Sioux Falls Joe Foss Field within the United States

Most visitors from Boise Air Term. Gowen Fld need to provide a negative COVID-19 test result and/or quarantine to enter Sioux Falls Joe Foss Field.

COVID-19 testing requirements
Visitors from Boise Air Term. Gowen Fld must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Sioux Falls Joe Foss Field.

Quarantine requirements
Visitors from Boise Air Term. Gowen Fld are not required to quarantine after entering Sioux Falls Joe Foss Field.

Do I need a test to fly back to Boise from Sioux Falls?

Returning to Boise Air Term. Gowen Fld from Sioux Falls Joe Foss Field

COVID-19 testing requirements
Visitors from Sioux Falls Joe Foss Field must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boise Air Term. Gowen Fld.

Quarantine requirements
Visitors from Sioux Falls Joe Foss Field are not required to quarantine after entering Boise Air Term. Gowen Fld.

Hide COVID Travel Restrictions for Sioux Falls, SD

Alternative routes for Boise to Sioux Falls

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Sioux Falls

Things to know before you go - useful duration and weather info for your trip from Boise to Sioux Falls.
Average temperature for December in Sioux Falls
32.0 °F
Avg rainfall for December in Sioux Falls
0.6 ″

Airports servicing Boise

Airports servicing Sioux Falls

Top 3 airlines flying from Boise Air Term. Gowen Fld to Sioux Falls Joe Foss Field

The chart below displays the airlines Cheapflights users traveling from Boise to Sioux Falls choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$206 $389 No cancel fee 71%
United Airlines
$242 $459 No cancel fee 69%
Delta
$288 $435 No cancel fee N/A
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