$210 Cheap Flights from St. George (SGU) to Flagstaff (FLG)

View $210 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from St. George Regional Airport (SGU) to Flagstaff Pulliam Field (FLG)

Cheap Flights from St. George to Flagstaff (SGU-FLG)

Prices were available within the past 7 days and start at $210 for one-way flights and $356 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 4 - Thu, Nov 20
SGU
St. George
FLG
Flagstaff
$356 Roundtrip, found 5 days ago
$356
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 4 from St. George to Flagstaff, returning Thu, Nov 20, priced at $356 found 5 days ago
American Airlines
Mon, Oct 6 - Wed, Oct 22
SGU
St. George
FLG
Flagstaff
$386 Roundtrip, found 5 days ago
$386
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Oct 6 from St. George to Flagstaff, returning Wed, Oct 22, priced at $386 found 5 days ago
American Airlines
Mon, Oct 6 - Fri, Oct 17
SGU
St. George
FLG
Flagstaff
$406 Roundtrip, found 2 days ago
$406
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 6 from St. George to Flagstaff, returning Fri, Oct 17, priced at $406 found 2 days ago
American Airlines
Fri, Oct 10 - Fri, Oct 17
SGU
St. George
FLG
Flagstaff
$436 Roundtrip, found 2 days ago
$436
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 10 from St. George to Flagstaff, returning Fri, Oct 17, priced at $436 found 2 days ago
American Airlines
Tue, Nov 18 - Mon, Dec 1
SGU
St. George
FLG
Flagstaff
$446 Roundtrip, found 5 days ago
$446
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 18 from St. George to Flagstaff, returning Mon, Dec 1, priced at $446 found 5 days ago
American Airlines
Mon, Oct 6 - Thu, Oct 16
SGU
St. George
FLG
Flagstaff
$456 Roundtrip, found 2 days ago
$456
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 6 from St. George to Flagstaff, returning Thu, Oct 16, priced at $456 found 2 days ago
American Airlines
Mon, Oct 6 - Thu, Oct 23
SGU
St. George
FLG
Flagstaff
$466 Roundtrip, found 5 days ago
$466
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Oct 6 from St. George to Flagstaff, returning Thu, Oct 23, priced at $466 found 5 days ago
American Airlines
Fri, Oct 10 - Thu, Oct 16
SGU
St. George
FLG
Flagstaff
$486 Roundtrip, found 2 days ago
$486
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 10 from St. George to Flagstaff, returning Thu, Oct 16, priced at $486 found 2 days ago
American Airlines
Thu, Nov 6 - Thu, Nov 27
SGU
St. George
FLG
Flagstaff
$494 Roundtrip, found 5 days ago
$494
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 6 from St. George to Flagstaff, returning Thu, Nov 27, priced at $494 found 5 days ago
American Airlines
Thu, Nov 13 - Mon, Dec 1
SGU
St. George
FLG
Flagstaff
$496 Roundtrip, found 5 days ago
$496
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 13 from St. George to Flagstaff, returning Mon, Dec 1, priced at $496 found 5 days ago

Alternative airports near Flagstaff

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Flagstaff Pulliam Field FLG. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $514
FLG
Flagstaff Pulliam Field
CheapestClosest
Average driving time to city center9 min
Flights from $514

Frequently asked questions

How much does a flight from St. George Airport (SGU) to Flagstaff Pulliam Field Airport (FLG) cost?
Lock in a cheap one-way flight from $210 or cheap return flight from $356 from St. George Airport (SGU) to Flagstaff Pulliam Field Airport (FLG) 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 Flagstaff Pulliam Field Airport (FLG)?
Traveling in November is a great way to save, as it's the cheapest month for flights between SGU and FLG. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from St. George Airport (SGU) to Flagstaff Pulliam Field Airport (FLG)?
To find the cheapest airline flying from SGU to FLG, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from St. George Airport (SGU) to Flagstaff Pulliam Field Airport (FLG)?
You'll need to book a flight with a layover if you're traveling from St. George Airport (SGU) to Flagstaff Pulliam Field Airport (FLG). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from SGU to FLG?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, time of year and other factors.*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 Flagstaff Pulliam Field Airport (FLG)?
To avoid possible delays on the St. George Airport (SGU) to Flagstaff Pulliam Field Airport (FLG) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Flagstaff Pulliam Field Airport (FLG) last-minute?
Booking your ticket from SGU to FLG right before your getaway is usually more expensive. But if you're flexible with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a SGU to FLG flight and hotel package?
You'll typically save money by booking a SGU to FLG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from St. George Airport (SGU) to Flagstaff Pulliam Field Airport (FLG)?
If you booked your SGU to FLG flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
St. George
Destination airport
Flagstaff Pulliam Field
Roundtrip price
$355
Distance
166 mi

Book with confidence

Book with confidence

St. George to Flagstaff Flights

The cheapest times to fly from St. George to Flagstaff

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 Flagstaff are during the month of November. You can find some of the cheapest flights from St. George to Flagstaff with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from St. George to Flagstaff: 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 Flagstaff

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 Flagstaff in 2025. You can also book with separate airlines for your outbound and return journeys, from $210 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 Flagstaff 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 Flagstaff 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 Flagstaff Flights

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*Available to One Key members.