$275 Cheap Flights from Charleston (CHS) to Flagstaff (FLG)

View $275 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Charleston Intl. Airport (CHS) to Flagstaff Pulliam Field (FLG)

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Cheap Flights from Charleston to Flagstaff (CHS-FLG)

Prices were available within the past 7 days and start at $275 for one-way flights and $456 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Jan 2 - Wed, Jan 7
CHS
Charleston
FLG
Flagstaff
$456 Roundtrip, found 3 days ago
$456
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 2 from Charleston to Flagstaff, returning Wed, Jan 7, priced at $456 found 3 days ago
American Airlines
Fri, Jan 2 - Wed, Jan 7
CHS
Charleston
FLG
Flagstaff
$466 Roundtrip, found 1 day ago
$466
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 2 from Charleston to Flagstaff, returning Wed, Jan 7, priced at $466 found 1 day ago
American Airlines
Mon, Jan 12 - Tue, Jan 13
CHS
Charleston
FLG
Flagstaff
$496 Roundtrip, just found
$496
Roundtrip
just found
Select American Airlines flight, departing Mon, Jan 12 from Charleston to Flagstaff, returning Tue, Jan 13, priced at $496 just found
American Airlines
Mon, Jan 12 - Fri, Jan 16
CHS
Charleston
FLG
Flagstaff
$506 Roundtrip, just found
$506
Roundtrip
just found
Select American Airlines flight, departing Mon, Jan 12 from Charleston to Flagstaff, returning Fri, Jan 16, priced at $506 just found
American Airlines
Sun, Jan 11 - Fri, Jan 16
CHS
Charleston
FLG
Flagstaff
$511 Roundtrip, just found
$511
Roundtrip
just found
Select American Airlines flight, departing Sun, Jan 11 from Charleston to Flagstaff, returning Fri, Jan 16, priced at $511 just found
American Airlines
Fri, Jan 2 - Wed, Jan 7
CHS
Charleston
FLG
Flagstaff
$526 Roundtrip, found 3 hours ago
$526
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Jan 2 from Charleston to Flagstaff, returning Wed, Jan 7, priced at $526 found 3 hours ago
American Airlines
Tue, Nov 18 - Sat, Nov 22
CHS
Charleston
FLG
Flagstaff
$546 Roundtrip, found 1 day ago
$546
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 18 from Charleston to Flagstaff, returning Sat, Nov 22, priced at $546 found 1 day ago
American Airlines
Wed, Jan 7 - Fri, Jan 16
CHS
Charleston
FLG
Flagstaff
$556 Roundtrip, just found
$556
Roundtrip
just found
Select American Airlines flight, departing Wed, Jan 7 from Charleston to Flagstaff, returning Fri, Jan 16, priced at $556 just found
American Airlines
Thu, Jan 8 - Fri, Jan 16
CHS
Charleston
FLG
Flagstaff
$561 Roundtrip, just found
$561
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 8 from Charleston to Flagstaff, returning Fri, Jan 16, priced at $561 just found
American Airlines
Tue, Nov 18 - Sat, Nov 22
CHS
Charleston
FLG
Flagstaff
$576 Roundtrip, found 2 days ago
$576
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 18 from Charleston to Flagstaff, returning Sat, Nov 22, priced at $576 found 2 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 $646
FLG
Flagstaff Pulliam Field
CheapestClosest
Average driving time to city center9 min
Flights from $646

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to Flagstaff Pulliam Field Airport (FLG) cost?
Get a cheap one-way flight from $275 or cheap return flight from $456 from Charleston Intl. Airport (CHS) 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 Charleston Intl. Airport (CHS) to Flagstaff Pulliam Field Airport (FLG)?
The cheapest month to fly from CHS to FLG is January, when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to Flagstaff Pulliam Field Airport (FLG)?
To find the cheapest airline that'll fly you from CHS to FLG, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Charleston Intl. Airport (CHS) to Flagstaff Pulliam Field Airport (FLG)?
You'll need to book a flight with a layover when traveling from Charleston Intl. Airport (CHS) to Flagstaff Pulliam Field Airport (FLG). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from CHS to FLG?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charleston Intl. Airport (CHS) to Flagstaff Pulliam Field Airport (FLG)?
To avoid potential delays on the Charleston Intl. Airport (CHS) to Flagstaff Pulliam Field Airport (FLG) route, travel 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 Charleston Intl. Airport (CHS) to Flagstaff Pulliam Field Airport (FLG) last-minute?
Holding off until just before your departure to book your flight from CHS to FLG often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book a CHS to FLG flight and hotel package?
Compared with arranging flights and hotels separately, booking a CHS to FLG flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Flagstaff Pulliam Field Airport (FLG)?
Usually, it's possible to reschedule or cancel your CHS to FLG flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check 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

Origin airport
Charleston Intl.
Destination airport
Flagstaff Pulliam Field
Airlines serving
American Airlines
Roundtrip price
$455
Distance
1810 mi

Book with confidence

Charleston to Flagstaff Flights

The cheapest times to fly from Charleston 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 Charleston to Flagstaff are during the month of January. You can find some of the cheapest flights from Charleston to Flagstaff with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charleston to Flagstaff

Sunday is one of the best days to book for cheap flights from Charleston 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 Charleston 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 Charleston to Flagstaff in 2025. You can also book with separate airlines for your outbound and return journeys, from $275 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 Charleston 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 Charleston 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.

 

Charleston to Flagstaff Flights

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*Available to One Key members.