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Flights from St. George to Idaho Falls
Cheap flight deals from St. George to Idaho Falls
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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SGU 05:054h 27m1 stopsIDA 09:32St. George - Idaho Falls | Thu, May 8 | United AirlinesIDA 05:004h 53m1 stopsSGU 09:53Idaho Falls - St. George | Sun, May 11 | United AirlinesAED 970 AED 2,13855% OFF55% OFFAED 2,138 AED 970
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SGU 05:054h 27m1 stopsIDA 09:32St. George - Idaho Falls | Fri, May 2 | United AirlinesIDA 05:004h 53m1 stopsSGU 09:53Idaho Falls - St. George | Sun, May 4 | United AirlinesAED 970 AED 2,13855% OFF55% OFFAED 2,138 AED 970
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SGU 17:474h 58m1 stopsIDA 22:45St. George - Idaho Falls | Wed, May 7 | United AirlinesIDA 07:006h 7m1 stopsSGU 13:07Idaho Falls - St. George | Sun, May 11 | United AirlinesAED 1,042 AED 2,13851% OFF51% OFFAED 2,138 AED 1,042
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SGU 17:305h 21m1 stopsIDA 22:51St. George - Idaho Falls | Wed, May 7 | Delta Air LinesIDA 06:004h 44m1 stopsSGU 10:44Idaho Falls - St. George | Sun, May 11 | Delta Air LinesAED 1,12347% OFFAED 2,138 AED 1,123
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SGU 17:305h 26m1 stopsIDA 22:56St. George - Idaho Falls | Fri, May 2 | Delta Air LinesIDA 06:004h 45m1 stopsSGU 10:45Idaho Falls - St. George | Sun, May 4 | Delta Air LinesAED 1,30739% OFFAED 2,138 AED 1,307
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SGU 17:474h 58m1 stopsIDA 22:45St. George - Idaho Falls | Thu, May 15 | United AirlinesIDA 07:006h 7m1 stopsSGU 13:07Idaho Falls - St. George | Mon, May 19 | United AirlinesAED 1,44632% OFFAED 2,138 AED 1,446
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SGU 05:054h 39m1 stopsIDA 09:44St. George - Idaho Falls | Thu, May 29 | United AirlinesIDA 17:555h 1m1 stopsSGU 22:56Idaho Falls - St. George | Mon, Jun 2 | United AirlinesAED 1,57626% OFFAED 2,138 AED 1,576
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SGU 17:305h 21m1 stopsIDA 22:51St. George - Idaho Falls | Thu, May 29 | Delta Air LinesIDA 18:503h 15m1 stopsSGU 22:05Idaho Falls - St. George | Mon, Jun 2 | Delta Air LinesAED 1,63124% OFFAED 2,138 AED 1,631
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SGU 17:305h 21m1 stopsIDA 22:51St. George - Idaho Falls | Thu, May 8 | Delta Air LinesIDA 18:503h 5m1 stopsSGU 21:55Idaho Falls - St. George | Sun, May 11 | Delta Air LinesAED 1,66522% OFFAED 2,138 AED 1,665
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SGU 17:305h 21m1 stopsIDA 22:51St. George - Idaho Falls | Fri, May 9 | Delta Air LinesIDA 06:004h 44m1 stopsSGU 10:44Idaho Falls - St. George | Tue, May 13 | Delta Air LinesAED 1,71020% OFFAED 2,138 AED 1,710
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SGU 13:0017h 25m1 stopsIDA Invalid DateSt. George - Idaho Falls | Sun, May 4 | Normal AirlineIDA 15:006hNonstopSGU 16:00Idaho Falls - St. George | Tue, May 6 | Normal AirlineFind More FlightsFind More Flights
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SGU 05:054h 27m1 stopsIDA 09:32St. George - Idaho Falls | Thu, May 15 | United AirlinesAED 600 AED 2,69078% OFF78% OFFAED 2,690 AED 600
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SGU 05:054h 27m1 stopsIDA 09:32St. George - Idaho Falls | Fri, May 2 | United AirlinesAED 602 AED 2,69078% OFF78% OFFAED 2,690 AED 602
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SGU 17:305h 21m1 stopsIDA 22:51St. George - Idaho Falls | Thu, May 15 | Delta Air LinesAED 647 AED 2,69076% OFF76% OFFAED 2,690 AED 647
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SGU 17:305h 26m1 stopsIDA 22:56St. George - Idaho Falls | Fri, May 2 | Delta Air LinesAED 79271% OFFAED 2,690 AED 792
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SGU 05:054h 27m1 stopsIDA 09:32St. George - Idaho Falls | Tue, May 13 | United AirlinesAED 85168% OFFAED 2,690 AED 851
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SGU 05:054h 27m1 stopsIDA 09:32St. George - Idaho Falls | Fri, May 9 | United AirlinesAED 1,17656% OFFAED 2,690 AED 1,176
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SGU 05:054h 27m1 stopsIDA 09:32St. George - Idaho Falls | Sat, May 3 | United AirlinesAED 1,20155% OFFAED 2,690 AED 1,201
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SGU 13:427h 22m1 stopsIDA 21:04St. George - Idaho Falls | Thu, May 8 | United AirlinesAED 1,20455% OFFAED 2,690 AED 1,204
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SGU 13:154h 55m1 stopsIDA 18:10St. George - Idaho Falls | Thu, May 8 | Delta Air LinesAED 1,25153% OFFAED 2,690 AED 1,251
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SGU 17:474h 58m1 stopsIDA 22:45St. George - Idaho Falls | Sun, May 4 | United AirlinesAED 2,15220% OFFAED 2,690 AED 2,152
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SGU 13:0017h 25m1 stopsIDA Invalid DateSt. George - Idaho Falls | Sun, May 4 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | St. George to Idaho Falls
Cheapest one-way flight price | AED 600 |
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Off-season for travel | March |
Peak season for travel | February |
Flight distance | 725.84 km |
Popular airline | Delta Air Lines |
When is the cheapest time to fly from St. George to Idaho Falls?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from St. George (SGU) to Idaho Falls (IDA) the cheapest?
Airlines adjust prices for flights from St. George to Idaho Falls based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from St. George (SGU) to Idaho Falls (IDA) cost?
According to Trip.com's data, the lowest price is around AED 2,075. -
How many airports are there in Idaho Falls (IDA)?
There are 1 airport(s) near Idaho Falls (IDA): Idaho Falls Regional Airport.
How to find a cheap flight from St. George to Idaho Falls
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. George to Idaho Falls. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest St. George to Idaho Falls ticket.
Tap "Date" on flight search bar to scan through the calender for St. George to Idaho Falls airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Thu, May 15 at AED 600 for one-way flights.
Compare cheap St. George to Idaho Falls flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from St. George to Idaho Falls. The cheapest airline operating is United Airlines.
Set up a Price Alert
By setting up a Price Alert for your St. George to Idaho Falls route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap St. George to Idaho Falls flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from St. George to Idaho Falls to get exclusive deals for you.
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