$158 Cheap Flights from St. George (SGU) to Spokane (GEG)

View $158 flight on Thu, Feb 12, 2026Opens in a new window

Popular airlines from St. George Regional Airport (SGU) to Spokane International Airport (GEG)

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Cheap Flights from St. George to Spokane (SGU-GEG)

Prices were available within the past 7 days and start at $158 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 30 - Mon, Nov 3
SGU
St. George
GEG
Spokane
$238 Roundtrip, found 5 hours ago
$238
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Oct 30 from St. George to Spokane, returning Mon, Nov 3, priced at $238 found 5 hours ago
Delta
Thu, Feb 12 - Mon, Feb 16
SGU
St. George
GEG
Spokane
$238 Roundtrip, found 1 hour ago
$238
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Feb 12 from St. George to Spokane, returning Mon, Feb 16, priced at $238 found 1 hour ago
Delta
Wed, Oct 22 - Mon, Nov 10
SGU
St. George
GEG
Spokane
$268 Roundtrip, found 13 hours ago
$268
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Oct 22 from St. George to Spokane, returning Mon, Nov 10, priced at $268 found 13 hours ago
United
Wed, Dec 10 - Thu, Dec 18
SGU
St. George
GEG
Spokane
$268 Roundtrip, found 13 hours ago
$268
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Dec 10 from St. George to Spokane, returning Thu, Dec 18, priced at $268 found 13 hours ago
Delta
Thu, Feb 19 - Sun, Feb 22
SGU
St. George
GEG
Spokane
$283 Roundtrip, found 1 hour ago
$283
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Feb 19 from St. George to Spokane, returning Sun, Feb 22, priced at $283 found 1 hour ago
Delta
Fri, Sep 19 - Mon, Oct 6
SGU
St. George
GEG
Spokane
$288 Roundtrip, found 14 hours ago
$288
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Sep 19 from St. George to Spokane, returning Mon, Oct 6, priced at $288 found 14 hours ago
United
Wed, Dec 10 - Thu, Dec 18
SGU
St. George
GEG
Spokane
$290 Roundtrip, found 13 hours ago
$290
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Dec 10 from St. George to Spokane, returning Thu, Dec 18, priced at $290 found 13 hours ago
Delta
Wed, Dec 10 - Wed, Dec 24
SGU
St. George
GEG
Spokane
$297 Roundtrip, found 18 hours ago
$297
Roundtrip
found 18 hours ago
Select Delta flight, departing Wed, Dec 10 from St. George to Spokane, returning Wed, Dec 24, priced at $297 found 18 hours ago
Delta
Thu, Oct 30 - Mon, Nov 3
SGU
St. George
GEG
Spokane
$298 Roundtrip, found 5 hours ago
$298
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Oct 30 from St. George to Spokane, returning Mon, Nov 3, priced at $298 found 5 hours ago
Alaska Airlines
Wed, Dec 10 - Sat, Jan 3
SGU
St. George
GEG
Spokane
$479 Roundtrip, found 3 hours ago
$479
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Dec 10 from St. George to Spokane, returning Sat, Jan 3, priced at $479 found 3 hours ago

Find the cheapest month to fly from St. George (SGU) to Spokane (GEG)

August is typically the cheapest month to fly

From $238 - $608 per traveler.

Frequently asked questions

How much does a flight from St. George Airport (SGU) to Spokane Intl. Airport (GEG) cost?
Lock in a cheap one-way flight from $158 or cheap return flight from $238 from St. George Airport (SGU) to Spokane Intl. Airport (GEG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from St. George Airport (SGU) to Spokane Intl. Airport (GEG)?
Traveling in October is a great way to save, as it's the cheapest month for flights between SGU and GEG. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from St. George Airport (SGU) to Spokane Intl. Airport (GEG)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SGU to GEG flight.
How many flights per day from St. George Airport (SGU) to Spokane Intl. Airport (GEG)?
You'll need to book a flight with a layover when traveling from St. George Airport (SGU) to Spokane Intl. Airport (GEG). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from SGU to GEG?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from St. George Airport (SGU) to Spokane Intl. Airport (GEG)?
To reach Spokane Intl. Airport (GEG) without delays, opt for a flight that leaves from St. George Airport (SGU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from St. George Airport (SGU) to Spokane Intl. Airport (GEG) last-minute?
Last-minute bookings from SGU to GEG are typically more expensive. To secure the best prices, start looking for flights well ahead of time. That said, if you're flexible with your travel dates, it's possible to land a cheap ticket just before your departure.
Is it cheaper to book a SGU to GEG flight and hotel package?
You'll generally save money by booking a SGU to GEG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from St. George Airport (SGU) to Spokane Intl. Airport (GEG)?
Generally, it's possible to reschedule or cancel your SGU to GEG flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
St. George
Destination airport
Spokane Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$238
Distance
760 mi

Book with confidence

Book with confidence

St. George to Spokane Flights

The cheapest times to fly from St. George to Spokane

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. George to Spokane are during the month of October. You can find some of the cheapest flights from St. George to Spokane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. George to Spokane

Sunday is one of the best days to book for cheap flights from St. George to Spokane: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. George to Spokane

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. George to Spokane in 2025. You can also book with separate airlines for your outbound and return journeys, from $158 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. George to Spokane flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. George to Spokane airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. George to Spokane Flights

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*Available to One Key members.