Cheap flights from Idaho to Sioux City from $481
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Sioux City departing on 10/4. 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 City
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
Cheap Idaho to Sioux City flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to Sioux City
When did momondo last update prices for flights from Idaho to Sioux City Sioux Gateway Airport?
Prices for flights from Idaho to Sioux City Sioux Gateway Airport refresh daily.
How many operators does momondo search for flights from Idaho to Sioux City Sioux Gateway Airport?
As of June 2025, there is 1 operator available to choose from for flights from Idaho to Sioux City Sioux Gateway Airport.
How old do you have to be to fly from Idaho to Sioux City Sioux Gateway Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to Sioux City Sioux Gateway Airport.
What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?
The required travel and health documents for your Sioux City Sioux Gateway 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 City Sioux Gateway 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 City
Compare and see reviews for airlines that fly from Idaho to Sioux City with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $323 | Free Cancellation | Rating 7.4 8,831 reviews |
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Why should I use momondo to find a flight deal from Idaho to Sioux City?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Sioux City. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Idaho to Sioux City with flexible booking policies on momondo?
Yes. All flights to Sioux City from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Idaho to Sioux City?
momondo provides multiple filters to help you find the best flight to Sioux City from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Idaho to Sioux City right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Idaho to Sioux City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sioux City and let you know when they change.