$296 Cheap Flights from Louisville (SDF) to Flagstaff (FLG)

View $296 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to Flagstaff Pulliam Field (FLG)

Cheap Flights from Louisville to Flagstaff (SDF-FLG)

Prices were available within the past 7 days and start at $296 for one-way flights and $366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 22 - Wed, Sep 23
SDF
Louisville
FLG
Flagstaff
$366 Roundtrip, found 3 days ago
$366
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 22 from Louisville to Flagstaff, returning Wed, Sep 23, priced at $366 found 3 days ago
American Airlines
Sun, Feb 22 - Thu, Feb 26
SDF
Louisville
FLG
Flagstaff
$376 Roundtrip, found 3 days ago
$376
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Feb 22 from Louisville to Flagstaff, returning Thu, Feb 26, priced at $376 found 3 days ago
American Airlines
Thu, Jan 1 - Tue, Jan 6
SDF
Louisville
FLG
Flagstaff
$406 Roundtrip, found 11 hours ago
$406
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, Jan 1 from Louisville to Flagstaff, returning Tue, Jan 6, priced at $406 found 11 hours ago
American Airlines
Tue, Feb 3 - Sun, Feb 15
SDF
Louisville
FLG
Flagstaff
$416 Roundtrip, found 2 days ago
$416
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Feb 3 from Louisville to Flagstaff, returning Sun, Feb 15, priced at $416 found 2 days ago
American Airlines
Tue, Sep 22 - Wed, Sep 23
SDF
Louisville
FLG
Flagstaff
$426 Roundtrip, found 3 days ago
$426
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 22 from Louisville to Flagstaff, returning Wed, Sep 23, priced at $426 found 3 days ago
American Airlines
Sun, Feb 8 - Sun, Feb 22
SDF
Louisville
FLG
Flagstaff
$436 Roundtrip, found 1 day ago
$436
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Feb 8 from Louisville to Flagstaff, returning Sun, Feb 22, priced at $436 found 1 day ago
American Airlines
Sun, Dec 14 - Tue, Dec 16
SDF
Louisville
FLG
Flagstaff
$446 Roundtrip, found 1 hour ago
$446
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sun, Dec 14 from Louisville to Flagstaff, returning Tue, Dec 16, priced at $446 found 1 hour ago
American Airlines
Sun, Feb 8 - Sun, Feb 22
SDF
Louisville
FLG
Flagstaff
$456 Roundtrip, found 3 days ago
$456
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Feb 8 from Louisville to Flagstaff, returning Sun, Feb 22, priced at $456 found 3 days ago
American Airlines
Tue, Apr 7 - Sat, Apr 11
SDF
Louisville
FLG
Flagstaff
$461 Roundtrip, found 2 days ago
$461
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Apr 7 from Louisville to Flagstaff, returning Sat, Apr 11, priced at $461 found 2 days ago
American Airlines
Sun, Feb 22 - Tue, Feb 24
SDF
Louisville
FLG
Flagstaff
$466 Roundtrip, found 4 days ago
$466
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Feb 22 from Louisville to Flagstaff, returning Tue, Feb 24, priced at $466 found 4 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 $526
FLG
Flagstaff Pulliam Field
CheapestClosest
Average driving time to city center9 min
Flights from $526

Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Flagstaff Pulliam Field Airport (FLG) cost?
Grab a cheap one-way flight from $296 or cheap return flight from $366 from Louisville Intl. Airport (SDF) 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 Louisville Intl. Airport (SDF) to Flagstaff Pulliam Field Airport (FLG)?
September is the least expensive month to fly from SDF to FLG. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Flagstaff Pulliam Field Airport (FLG)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SDF to FLG flight.
How many flights per day from Louisville Intl. Airport (SDF) to Flagstaff Pulliam Field Airport (FLG)?
There are no daily nonstop flights available from Louisville Intl. Airport (SDF) to Flagstaff Pulliam Field Airport (FLG). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from SDF to FLG?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louisville Intl. Airport (SDF) to Flagstaff Pulliam Field Airport (FLG)?
To avoid possible delays on the Louisville Intl. Airport (SDF) to Flagstaff Pulliam Field Airport (FLG) route, aim to fly before 3 PM. Departures after this hour 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 Louisville Intl. Airport (SDF) to Flagstaff Pulliam Field Airport (FLG) last-minute?
Last-minute fares from SDF to FLG are generally more expensive. To lock in the best rates, start searching for flights ahead of time. That being said, if your travel plans are flexible, you may score a cheap fare right before you leave.
Is it cheaper to book a SDF to FLG flight and hotel package?
Compared with arranging flights and hotels separately, booking a SDF to FLG flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the stress out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Flagstaff Pulliam Field Airport (FLG)?
If you reserved your SDF to FLG flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Louisville Intl.
Destination airport
Flagstaff Pulliam Field
Airlines serving
American Airlines
Roundtrip price
$365
Distance
1447 mi

Book with confidence

Louisville to Flagstaff Flights

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

 

The best time to book a flight from Louisville to Flagstaff

Sunday is one of the best days to book for cheap flights from Louisville 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 Louisville 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 Louisville to Flagstaff in 2025. You can also book with separate airlines for your outbound and return journeys, from $296 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 Louisville 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 Louisville 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.

 

Louisville to Flagstaff Flights

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*Available to One Key members.