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IDA - SGU

Find cheap flights from Idaho Falls to Saint George from $204

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Saint George departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Saint George

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Saint George, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Saint George, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

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Cheap flight deals from Idaho Falls to Saint George (IDA-SGU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Saint George that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:10 am - 10:42 amIDA-SGU
4h 32m1 stop
7:05 pm - 10:17 pmSGU-IDA
3h 12m1 stop
$283Delta
Find Deal
Thu, Jun 20 - Sun, Jun 23
7:00 pm - 11:59 pmIDA-SGU
4h 59m1 stop
3:29 pm - 6:17 pmSGU-IDA
2h 48m1 stop
$373Delta
Find Deal
Wed, May 29 - Mon, Jun 3
7:00 pm - 11:59 pmIDA-SGU
4h 59m1 stop
3:30 pm - 6:17 pmSGU-IDA
2h 47m1 stop
$438Delta
Find Deal
Fri, May 24 - Mon, May 27
7:00 pm - 11:58 pmIDA-SGU
4h 58m1 stop
3:29 pm - 6:16 pmSGU-IDA
2h 47m1 stop
$448Delta
Find Deal
Tue, Jun 4 - Tue, Jun 11
7:00 pm - 11:59 pmIDA-SGU
4h 59m1 stop
3:29 pm - 6:16 pmSGU-IDA
2h 47m1 stop
$513Delta
Find Deal
Fri, May 24 - Tue, Jun 11
1:15 pm - 12:01 amIDA-SGU
10h 46m2 stops
6:15 am - 11:35 amSGU-IDA
5h 20m1 stop
$525American Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
5:56 pm - 10:45 pmIDA-SGU
4h 49m1 stop
10:32 am - 5:17 pmSGU-IDA
6h 45m1 stop
$538United Airlines
Find Deal
Mon, May 20 - Tue, Jul 9
1:15 pm - 12:01 amIDA-SGU
10h 46m2 stops
6:15 am - 11:35 amSGU-IDA
5h 20m1 stop
$576American Airlines
Find Deal
Fri, May 24 - Mon, May 27
1:43 pm - 12:06 amIDA-SGU
10h 23m2 stops
1:30 pm - 9:43 pmSGU-IDA
8h 13m1 stop
$646American Airlines
Find Deal
Thu, Jun 20 - Thu, Jun 27
1:15 pm - 12:01 amIDA-SGU
10h 46m2 stops
1:30 pm - 9:43 pmSGU-IDA
8h 13m1 stop
$674American Airlines
Find Deal
Fri, May 24 - Tue, Jun 11

Flights from Idaho Falls to Saint George - Travel Insights & Trends

Get data-powered insights and trends into flights from Idaho Falls to Saint George to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Idaho Falls to Saint George?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Idaho Falls to Saint George were found on Delta ($283) and American Airlines ($525). Delta proposed the cheapest one-way flight at $204.

Good to know

Cheapest flight

$204
Flight from Idaho Falls to Saint George

When to book flights from Idaho Falls to Saint George

Are your dates flexible? Find out the best times to travel from Idaho Falls to Saint George based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to Saint George

  • What is the cheapest flight from Idaho Falls to Saint George?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Saint George was $204 for a one-way ticket and $283 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and Saint George?

    No, a passport isn't needed to fly from Idaho Falls to Saint George. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Idaho Falls to Saint George?

    When flying out of Idaho Falls you will be using Idaho Falls Fanning Field. You will be landing at Saint George, also known as Saint George.

  • Which aircraft models fly most regularly from Idaho Falls to Saint George?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Saint George?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Idaho Falls and Saint George, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Idaho Falls to Saint George?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Saint George.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Saint George?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint George from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Saint George?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint George with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and SGU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Saint George?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint George from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Idaho Falls to Saint George

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Saint George. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to Saint George? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10818 reviews
8.0Entertainment
7.9Comfort
8.6Crew
7.4Food
8.2Boarding
Airline reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

10.0 ExcellentAllan, May 2024SUN - SLC
Read more about Delta reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

I love the free wifi and headrest screens. I would consider Delta even more because of this but the seats aren't so great. The snacks aren't very good in my opinion. I bought a Bloody Mary and that was great! So just be comfortable with better snacks and the airline world will be yours.

Temperature in the plane was quite warm for the entire flight - actually just outright hot making for an unoleay4 hours. Crew either couldn’t or wouldn’t do anything about it. No acknowledgement or apology. All passengers were commenting on how hot it was.

How about not delaying a red eye flight by 3 hours and causing a chain reaction of missed connecting flights

First class? Seriously? We got a wider seat and a little extra legroom. The plane didn’t even have TV’s. Not a huge deal, but there was nothing first class about this except the price tag.

Boarding started almost 20 minutes late with no explanation. Then the take off was delayed by 15 minutes with no update or explanation from the captain which was very stressful because I had a connecting flight with a very short layover. The The flight tracker on the screen at my seat was for a different flight and the QR code for the menu did not work. I asked for Sun Chips which were shown as harvest cheddar flavor on the website but the ones they gave me were salsa and I'm allergic to tomatoes and I couldn't eat them. The flight to Tulsa was okay but there was no Wi-Fi or entertainment on board which would have been nice to know

I love the food options, I don’t mind paying an extra $10-$12 for sandwiches, fruit, cheese, and crackers, and such. I’m glad they offer it!

On time departure and early arrival. Kind and professional service from flight crew

We were delayed 2 hours leaving STL. I had 20 mins from when we landed in SLC terminal A to make it to SLC terminal B. I had to actually run! thankfully I made my flight but 3/4 legs were delayed to some capacity.

Flight was OK from Detroit. The bag check process and TSA process at Detroit was absolutely appalling. Very confusing, totally up to passengers to print their own baggage tags, very long lines to get baggage checked after you print your own label, insufficient Delta personnel to handle the mass number of passengers, etc. Getting through TSA was difficult and confusing and eventually had to move down several flights of stairs to go through security at a recently opened location. Would rate the entire check-in process as poor as I have ever seen.

Book cheap flights from Idaho Falls to Saint George

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Idaho Falls to Saint George found on KAYAK in the last 72 hours.
9/29Sun
1 stopDelta
4h 55mIDA-SGU
$204
9/29Sun
2 stopsAmerican Airlines
27h 43mIDA-SGU
$764

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Last minute flights from Idaho Falls to Saint George

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Idaho Falls to Saint George that are departing in the next 10 days.
5/9Thu
multi-stopDelta
4h 53mIDA-SGU
5/12Sun
multi-stopDelta
2h 47mSGU-IDA
$353
5/10Fri
multi-stopAmerican Airlines
10h 46mIDA-SGU
5/12Sun
multi-stopAmerican Airlines
5h 20mSGU-IDA
$653
5/9Thu
multi-stopAmerican Airlines
10h 46mIDA-SGU
5/12Sun
multi-stopAmerican Airlines
5h 20mSGU-IDA
$683
5/10Fri
multi-stopDelta
4h 59mIDA-SGU
5/12Sun
multi-stopDelta
2h 47mSGU-IDA
$723
5/10Fri
multi-stopAmerican Airlines
10h 46mIDA-SGU
5/12Sun
multi-stopAmerican Airlines
15h 19mSGU-IDA
$1,034
5/9Thu
multi-stopAmerican Airlines
10h 46mIDA-SGU
5/12Sun
multi-stopAmerican Airlines
15h 19mSGU-IDA
$1,174

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Idaho Falls - Saint George Flights

Departure:

Idaho Falls (IDA)United States

Destination:

Saint George (SGU)United States

Return flight deals:

Saint George - Idaho Falls

Cabin classes: