$1,319+ Cheap flights from Idaho to St. George's (GND)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GND
Mar 6 — Mar 131
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Idaho to St. George's with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to St. George's
Cheapest
Best
Last-minute
Cheapest flights from Idaho to St. George'sExplore the most affordable flight options available from Idaho to St. George's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Idaho to St. George's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:39 pm
BOI
- GND
2 stops46h 44m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,319
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:39 pm
BOI
- GND
2 stops46h 44m
American Airlines
Mon 3/163:23 pm
GND
- BOI
2 stops33h 00m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,327
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:31 pm
BOI
- GND
2 stops22h 52m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,370
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:00 am
BOI
- GND
2 stops29h 23m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,395
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:00 am
BOI
- GND
2 stops29h 23m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,400
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:39 pm
BOI
- GND
2 stops22h 44m
American Airlines
Mon 3/163:23 pm
GND
- BOI
2 stops22h 37m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,403
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:38 am
BOI
- GND
2 stops29h 45m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,444
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:38 am
BOI
- GND
2 stops29h 45m
American Airlines
Mon 3/163:23 pm
GND
- BOI
2 stops33h 00m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,452
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:39 pm
BOI
- GND
2 stops46h 44m
American Airlines
Tue 3/173:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,462
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/131:39 pm
BOI
- GND
2 stops22h 44m
American Airlines
Mon 3/163:23 pm
GND
- BOI
2 stops23h 37m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,470
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:31 pm
BOI
- GND
2 stops22h 52m
American Airlines
Thu 3/193:23 pm
GND
- BOI
2 stops33h 00m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,513
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/131:39 pm
BOI
- GND
2 stops22h 44m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,532
Best flights from Idaho to St. George'sDiscover carefully curated flight deals from Idaho to St. George's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Idaho to St. George's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:39 pm
BOI
- GND
2 stops46h 44m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,319
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:39 pm
BOI
- GND
2 stops46h 44m
American Airlines
Mon 3/163:23 pm
GND
- BOI
2 stops33h 00m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,327
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:31 pm
BOI
- GND
2 stops22h 52m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,370
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:00 am
BOI
- GND
2 stops29h 23m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,395
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:39 pm
BOI
- GND
2 stops46h 44m
American Airlines
Tue 3/173:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,462
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/131:39 pm
BOI
- GND
2 stops22h 44m
American Airlines
Mon 3/163:23 pm
GND
- BOI
2 stops23h 37m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,470
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:31 pm
BOI
- GND
2 stops22h 52m
American Airlines
Thu 3/193:23 pm
GND
- BOI
2 stops33h 00m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,513
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/141:41 pm
BOI
- GND
2 stops22h 42m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,532
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/131:39 pm
BOI
- GND
2 stops22h 44m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,532
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:00 am
BOI
- GND
2 stops29h 23m
American Airlines
Tue 3/173:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,543
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:00 am
BOI
- GND
2 stops29h 23m
American Airlines
Thu 3/193:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,543
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:38 am
BOI
- GND
2 stops29h 45m
American Airlines
Thu 3/193:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,587
Last-minute flights from Idaho to St. George'sDiscover last-minute flight deals from Idaho to St. George's. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to St. George's. Data last updated February 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:38 am
BOI
- GND
2 stops29h 45m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,444
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:38 am
BOI
- GND
2 stops29h 45m
American Airlines
Mon 3/163:23 pm
GND
- BOI
2 stops33h 00m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,452
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:39 pm
BOI
- GND
2 stops46h 44m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,319
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:39 pm
BOI
- GND
2 stops46h 44m
American Airlines
Mon 3/163:23 pm
GND
- BOI
2 stops33h 00m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,327
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:39 pm
BOI
- GND
2 stops46h 44m
American Airlines
Tue 3/173:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,462
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:00 am
BOI
- GND
2 stops29h 23m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,395
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:39 pm
BOI
- GND
2 stops22h 44m
American Airlines
Mon 3/163:23 pm
GND
- BOI
2 stops22h 37m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,403
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/131:39 pm
BOI
- GND
2 stops22h 44m
American Airlines
Mon 3/163:23 pm
GND
- BOI
2 stops23h 37m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,470
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/131:39 pm
BOI
- GND
2 stops22h 44m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,532
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:00 am
BOI
- GND
2 stops29h 23m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,400
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:31 pm
BOI
- GND
2 stops22h 52m
American Airlines
Wed 3/183:23 pm
GND
- BOI
2 stops23h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,370
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:31 pm
BOI
- GND
2 stops22h 52m
American Airlines
Thu 3/193:23 pm
GND
- BOI
2 stops33h 00m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,513
Find flight deals from Idaho to St. George's
Keep the following information in mind while searching for Idaho to St. George's flight deals. Data was last updated February 4, 2026.
Most accurate provider | AranGrant 2 stars |
|---|---|
Most trusted provider | AranGrant 2 stars |
Round-trip from | $1,319 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to St. George's that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Idaho to St. George's that are best for you.
Fly from
Idaho
Fly to
St. George's
Route
Depart
Return
Price
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Wed 3/11
1:39 pm-2:23 pm
2 stops46h 44m
St. George's Point Saline Intl
Wed 3/18
3:23 pm-12:48 pm
2 stops23h 25m
$1,319
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Wed 3/11
1:39 pm-2:23 pm
2 stops46h 44m
St. George's Point Saline Intl
Mon 3/16
3:23 pm-10:23 pm
2 stops33h 00m
$1,327
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Mon 3/16
1:31 pm-2:23 pm
2 stops22h 52m
St. George's Point Saline Intl
Wed 3/18
3:23 pm-12:48 pm
2 stops23h 25m
$1,370
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Thu 3/12
7:00 am-2:23 pm
2 stops29h 23m
St. George's Point Saline Intl
Wed 3/18
3:23 pm-12:48 pm
2 stops23h 25m
$1,395
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Wed 3/11
1:39 pm-2:23 pm
2 stops46h 44m
St. George's Point Saline Intl
Tue 3/17
3:23 pm-12:48 pm
2 stops23h 25m
$1,462
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Fri 3/13
1:39 pm-2:23 pm
2 stops22h 44m
St. George's Point Saline Intl
Mon 3/16
3:23 pm-1:00 pm
2 stops23h 37m
$1,470
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Mon 3/16
1:31 pm-2:23 pm
2 stops22h 52m
St. George's Point Saline Intl
Thu 3/19
3:23 pm-10:23 pm
2 stops33h 00m
$1,513
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Sat 3/14
1:41 pm-2:23 pm
2 stops22h 42m
St. George's Point Saline Intl
Wed 3/18
3:23 pm-12:48 pm
2 stops23h 25m
$1,532
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Fri 3/13
1:39 pm-2:23 pm
2 stops22h 44m
St. George's Point Saline Intl
Wed 3/18
3:23 pm-12:48 pm
2 stops23h 25m
$1,532
BoiseSt. George's
BOI - GND
BOIGND
Boise Air Term. Gowen Fld
Sun 3/15
7:00 am-2:23 pm
2 stops29h 23m
St. George's Point Saline Intl
Tue 3/17
3:23 pm-12:48 pm
2 stops23h 25m
$1,543
Showing 1-10 of 12 results
Best time to book a flight from Idaho to St. George's
Have a flexible travel schedule? Discover the best time to fly to St. George's from Idaho with our price prediction graph.
BOI-GND
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho to St. George's
USID-GND
BOI-GND
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Idaho to St. George's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
St. George's flight routes
Top destinations