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

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The best prices from Boise to Sioux Falls 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)

BOI - FSD
Price
$235 - $478
FSD
Temperature
30.2 - 86 °F
FSD
Rainfall
0.6 - 4.2 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 2020

Round-trip from

$235

From Boise to Sioux Falls

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boise to Sioux Falls?

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 83% on the overall cost on flights from Boise to Sioux Falls.

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

Find a great deal and save up to 20% by booking at least 25 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Boise to Sioux Falls within the next two weeks, with the cheapest ticket starting at $420.

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

August is one of the best times of the year to fly to Sioux Falls from Boise. Prices for August average $374 per person but you can even find prices for as low as $133. The most expensive prices can be found in the month of October. Opting for a August flight can save you 25% on your journey compared to booking in August

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

A simple way to save on the total cost of your ticket is to fly from Boise to Sioux Falls in the morning. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.

Cheap flights from Boise to Sioux Falls in December, January 2021

The best prices found for BOI to FSD flights for December, January
21 Jan - 24 Jan
$228pp
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
26 Dec - 28 Dec
$270pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
26 Dec - 28 Dec
$278pp
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

Boise to Sioux Falls 2021 flight deals

Cheap flights to Sioux Falls from Boise found for this year
26 Dec - 28 Dec
$270pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
   
2 STOPS
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Multiple Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
26 Dec - 28 Dec
$278pp
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
23 Dec - 27 Dec
$305pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
 
1 STOP
FSD
Sioux Falls Joe Foss Field
FSD
Sioux Falls Joe Foss Field
Allegiant Air
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Related info for your journey

Useful info, stats and facts about Boise to Sioux Falls flights.

Flight FAQs

From Boise to Sioux Falls

Are flight prices decreasing from Boise to Sioux Falls due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boise and Sioux Falls for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Boise Air Term. Gowen Fld to Sioux Falls Joe Foss Field to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Boise Air Term. Gowen Fld to Sioux Falls Joe Foss Field include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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 $300 on Cheapflights?

Yes, there are multiple flights from Boise to Sioux Falls for under $300. The cheapest flight booked recently is on Delta for just $228, but on average you can expect to pay $331.

Are there nonstop flights from Boise to Sioux Falls for under $200 on Cheapflights?

There are no nonstop flights from Boise to Sioux Falls, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Boise or Sioux Falls?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Boise is typically similar to Sioux Falls. We can gather that this will continue over the next 14 days.

Is Boise weather warmer or cooler than Sioux Falls?

Expect the weather to be around 93 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Sioux Falls is generally colder than in Boise.

How long is the flight from Boise to Sioux Falls?

For as low as $338, Delta can have you in Sioux Falls from Boise in 8h 41m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Our cheapest airline available from Boise to Sioux Falls is Delta. Our recent data shows that you can find tickets from as low as $228 on this airline. Additional options worth looking into are American Airlines and Allegiant Air, starting at $278 and $305 round-trip. These flights start at 38% lower than the current average price 3 months from now.

Alternative routes for Boise to Sioux Falls

Destination information for Sioux Falls

Things to know before you go. Useful 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 from Boise to Sioux Falls

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%
Delta
$288 $435 No cancel fee N/A
United Airlines
$242 $459 No cancel fee 69%
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