SGU

$258 Find Cheap Flights from Idaho to Saint George - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Saint George departing on 8/24. 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
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Idaho to Saint George

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho to Saint George

Sun, Aug 16 - Sun, Aug 23
United Airlines Logo
5:00 am - 10:20 am
BOI
-
SGU
5h 20m
1 stop
United Airlines Logo
5:00 am - 9:35 am
SGU
-
BOI
4h 35m
1 stop
$288United Airlines
Sun, Aug 9 - Sat, Aug 15
United Airlines Logo
5:46 pm - 10:57 pm
BOI
-
SGU
5h 11m
1 stop
United Airlines Logo
5:00 am - 9:34 am
SGU
-
BOI
4h 34m
1 stop
$303United Airlines
Thu, Aug 20 - Tue, Aug 25
United Airlines Logo
5:00 am - 1:15 pm
GEG
-
SGU
7h 15m
1 stop
United Airlines Logo
1:50 pm - 8:46 pm
SGU
-
GEG
7h 56m
1 stop
$308United Airlines
Mon, Aug 31 - Mon, Sep 7
Delta Logo
6:00 am - 10:44 am
BOI
-
SGU
4h 44m
1 stop
Delta Logo
5:50 am - 9:48 am
SGU
-
BOI
3h 58m
1 stop
$322Delta
Thu, Sep 17 - Sun, Sep 20
United Airlines Logo
4:04 pm - 10:14 pm
IDA
-
SGU
6h 10m
1 stop
United Airlines Logo
8:34 am - 1:29 pm
SGU
-
IDA
4h 55m
1 stop
$324United Airlines
Sat, Aug 15 - Thu, Aug 20
Delta Logo
11:35 am - 2:43 pm
IDA
-
SGU
3h 08m
1 stop
Delta Logo
5:50 am - 10:50 am
SGU
-
IDA
5h 00m
1 stop
$328Delta
Fri, Oct 23 - Sun, Oct 25
Delta Logo
6:56 pm - 9:55 pm
IDA
-
SGU
2h 59m
1 stop
Delta Logo
3:19 pm - 6:16 pm
SGU
-
IDA
2h 57m
1 stop
$330Delta
Tue, Aug 18 - Tue, Aug 25
Delta Logo
11:12 am - 2:43 pm
BOI
-
SGU
3h 31m
1 stop
Delta Logo
5:50 am - 9:48 am
SGU
-
BOI
3h 58m
1 stop
$332Delta
Thu, Oct 15 - Sat, Oct 17
American Airlines Logo
6:00 am - 11:04 am
BOI
-
SGU
5h 04m
1 stop
American Airlines Logo
7:30 am - 1:22 pm
SGU
-
BOI
5h 52m
1 stop
$354American Airlines
Thu, Aug 13 - Sat, Aug 15
American Airlines Logo
5:20 am - 11:10 am
GEG
-
SGU
4h 50m
1 stop
American Airlines Logo
7:30 am - 2:09 pm
SGU
-
GEG
7h 39m
1 stop
$401American Airlines
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Good to know

Low season

January

Cheapest flight

$258
Best time to beat the crowds with an average 14% drop in price.
Flight from Boise to Saint George

FAQs for booking flights from Idaho to Saint George

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho 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 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Saint George

Information on the airport you'll fly into in Saint George

Saint George (SGU)