Cheap flights from Idaho to Sioux Falls from $250
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Sioux Falls departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Idaho to Sioux Falls
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 Sioux Falls?
The cheapest month to fly to Sioux Falls from Idaho is in August. Flight prices, which tend to average around $335, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in August, then June is your next best option. Flight prices from Idaho to Sioux Falls during June average around $345.
What is the cheapest day to depart on your flight to Sioux Falls?
The cheapest day to depart on your flight to Sioux Falls is on a Saturday when prices can be found for as low as $365. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Idaho because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $681.
Cheap Idaho to Sioux Falls flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to Sioux Falls
When did momondo last update prices for flights from Idaho to Sioux Falls Joe Foss Field Airport?
Prices for flights from Idaho to Sioux Falls Joe Foss Field Airport refresh daily.
How many operators does momondo search for flights from Idaho to Sioux Falls Joe Foss Field Airport?
The number of operators available for flights from Idaho to Sioux Falls Joe Foss Field Airport is 2 as of June 2025.
How old do you have to be to fly from Idaho to Sioux Falls Joe Foss Field 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 Idaho to Sioux Falls Joe Foss Field Airport.
What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?
The required travel and health documents for your Sioux Falls Joe Foss Field 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 Sioux Falls Joe Foss Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Idaho to Sioux Falls
Compare and see reviews for airlines that fly from Idaho to Sioux Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $219 | Free Cancellation | Rating 7.4 8,831 reviews | |||
| PriceFrom $226 | Free Cancellation | Rating 8.0 7,965 reviews |
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Why should I use momondo to find a flight deal from Idaho to Sioux Falls?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Sioux Falls. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Idaho to Sioux Falls with flexible booking policies on momondo?
Flights from Idaho to Sioux Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Idaho to Sioux Falls?
momondo helps you find the best flight between Idaho and Sioux Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Idaho to Sioux Falls right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Idaho to Sioux Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.