$175 Cheap flights from Boise to St. George (BOI to SGU)

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Affordable Airfare Tickets from BOI to SGU Airport

The cheapest flights to St. George found within the past 7 days were $218 round trip and $175 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Sep 18 - Sat, Sep 20
BOI
Boise
SGU
St. George
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 18 from Boise to St. George, returning Sat, Sep 20, priced at $218 found 1 day ago
Sun, Sep 14 - Sat, Sep 20
BOI
Boise
SGU
St. George
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 14 from Boise to St. George, returning Sat, Sep 20, priced at $222 found 1 day ago
Thu, Aug 14 - Tue, Aug 19
BOI
Boise
SGU
St. George
$227 Roundtrip, found 1 day ago
$227
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 14 from Boise to St. George, returning Tue, Aug 19, priced at $227 found 1 day ago
Tue, Aug 12 - Tue, Aug 19
BOI
Boise
SGU
St. George
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 12 from Boise to St. George, returning Tue, Aug 19, priced at $228 found 1 day ago
Thu, Aug 14 - Mon, Aug 18
BOI
Boise
SGU
St. George
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 14 from Boise to St. George, returning Mon, Aug 18, priced at $237 found 1 day ago
Tue, Aug 12 - Mon, Aug 18
BOI
Boise
SGU
St. George
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 12 from Boise to St. George, returning Mon, Aug 18, priced at $239 found 1 day ago
Mon, Aug 11 - Tue, Aug 19
BOI
Boise
SGU
St. George
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Aug 11 from Boise to St. George, returning Tue, Aug 19, priced at $244 found 1 day ago
Sat, Aug 30 - Sun, Aug 31
BOI
Boise
SGU
St. George
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Boise to St. George, returning Sun, Aug 31, priced at $247 found 1 day ago
Sat, Aug 30 - Tue, Sep 2
BOI
Boise
SGU
St. George
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Boise to St. George, returning Tue, Sep 2, priced at $253 found 1 day ago
Mon, Aug 11 - Mon, Aug 18
BOI
Boise
SGU
St. George
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Aug 11 from Boise to St. George, returning Mon, Aug 18, priced at $254 found 1 day ago

Frequently asked questions

Can I catch a flight from BOI to SGU right now?
For info on any present SGU quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught out.
Are there direct flights from Boise Airport to St. George Airport (SGU)?
You can't fly direct from BOI to SGU, but don't stress. Delta, American Airlines and United Airlines operate flights with just one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SGU Regional Airport, please visit our Customer Service Portal.
How long is the flight from Boise Airport (BOI) to SGU Regional Airport?
With the flight from Boise to Utah taking on average 3 hours and 54 minutes, you'll have time to get things done in the air. Take advantage of your journey by bringing that novel you never have time to read, checking out what's on the in-flight entertainment or catching up on some rest. You'll probably even be able to squeeze in all three before disembarking.
What is the flight distance from Boise Airport to SGU Regional Airport?
The flight distance from Boise Airport (BOI) to SGU is a quick 470 mi. You'll be climbing off the plane in no time.
What airlines fly from BOI to SGU?
When traveling from Boise Airport to SGU Regional Airport, it's best to plan ahead — no direct flights are currently available. Booking in advance will help you get the best possible price and route.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with Delta, American Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Boise to St. George

 

Traveling From
Boise
Traveling To
St. George
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$218

Route Info

Flight path for flights from Boise Air Terminal (Gowen Field) to Saint George Municipal Airport.


Origin:
BOI - Boise Air Terminal (Gowen Field)
Destination:
SGU - Saint George Municipal Airport
Distance:
564.00 miles


Discover our best flights from Boise BOI to St. George SGU. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Boise BOI to St. George SGU at the right price  

Airfares to St. George SGU from Boise BOI currently cost between $218 and $254. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Boise BOI to St. George SGU 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Boise BOI to St. George SGU on Travelocity starting at $175. Prices and availability subject to change. Additional terms may apply. 

 

Get to St. George SGU from Boise BOI quicker with direct flights. 

Get to St. George faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SGU from BOI to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Boise BOI to St. George SGU

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SGU from BOI. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Boise BOI to St. George SGU today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Boise BOI to St. George SGU. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to St. George SGU from Boise BOI 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SGU from BOI have this option.  

 

Travel with confidence when you book flights to St. George SGU from Boise BOI with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.