SAT - FLG

$375 Find Cheap Flights from San Antonio to Flagstaff - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$466
Typical prices: $405-$570
American Airlines
Fri 3/2Fri 3/9
SAT - FLG • 1 stop
Cheapest one-way
$375
Typical prices: $220-$340
American Airlines
Wed 10/10
SAT - FLG • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Flagstaff. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 39% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Phoenix Sky Harbor Intl (PHX)
Cheapest • Avg $462 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 5h 38m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from San Antonio to Flagstaff (SAT-FLG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Flagstaff

Tue, Mar 2 - Tue, Mar 9
American Airlines Logo
8:25 am - 12:45 pmSAT  San Antonio-FLG Flagstaff Pulliam
5h 20m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
7:00 am - 1:59 pmFLG  Flagstaff Pulliam-SAT San Antonio
5h 59m1 stop Phoenix Sky Harbor Intl
$466American Airlines
Tue, Mar 2 - Tue, Mar 9
American Airlines Logo
6:00 am - 12:45 pmSAT  San Antonio-FLG Flagstaff Pulliam
7h 45m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
1:22 pm - 11:59 pmFLG  Flagstaff Pulliam-SAT San Antonio
9h 37m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$534American Airlines
Tue, Mar 2 - Tue, Mar 9
American Airlines Logo
2:05 pm - 8:37 pmSAT  San Antonio-FLG Flagstaff Pulliam
7h 32m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
1:22 pm - 10:59 pmFLG  Flagstaff Pulliam-SAT San Antonio
8h 37m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$597American Airlines
Fri, Dec 18 - Sun, Dec 20
American Airlines Logo
6:39 pm - 11:44 pmSAT  San Antonio-FLG Flagstaff Pulliam
6h 05m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
11:46 am - 4:40 pmFLG  Flagstaff Pulliam-SAT San Antonio
3h 54m1 stop Phoenix Sky Harbor Intl
$612American Airlines
Fri, Dec 18 - Sun, Dec 20
American Airlines Logo
5:00 am - 11:01 amSAT  San Antonio-FLG Flagstaff Pulliam
7h 01m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
11:46 am - 4:40 pmFLG  Flagstaff Pulliam-SAT San Antonio
3h 54m1 stop Phoenix Sky Harbor Intl
$680American Airlines
Fri, Dec 18 - Sun, Dec 20
American Airlines Logo
5:00 am - 11:01 amSAT  San Antonio-FLG Flagstaff Pulliam
7h 01m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
12:49 pm - 11:01 pmFLG  Flagstaff Pulliam-SAT San Antonio
9h 12m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$809American Airlines
Booking Insights

Price, demand and travel trends for San Antonio to Flagstaff flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Antonio to Flagstaff?

Round-trip flights from San Antonio to Flagstaff typically range from $405 to $570. The lowest price found in the past 5 days was $466, on American Airlines.

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Key details for San Antonio to Flagstaff flights

Low season

January

Cheapest flight

$375
The most popular month to fly with an average 135% increase in travelers.
One-way flight from San Antonio to Flagstaff

When to book flights from San Antonio to Flagstaff

Are your dates flexible? Find out the best times to travel from San Antonio to Flagstaff based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Antonio to Flagstaff flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Antonio to Flagstaff?

    Only Economy Class is available on flights from San Antonio to Flagstaff.

  • How long is a flight from San Antonio to Flagstaff?

    A nonstop flight from San Antonio to Flagstaff takes 00m, covering 861 miles.

  • Do I need a passport to fly from San Antonio to Flagstaff?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a San Antonio to Flagstaff flight?

    Round-trip flights from San Antonio to Flagstaff range from $405 to $570, with an average of $465 over the past 12 months. Anything below $405 counts as a good deal.

  • Have flight prices from San Antonio to Flagstaff changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $466 to $809. That means the highest observed fare was about 73% higher than the lowest one.

  • How are flight prices from San Antonio to Flagstaff looking right now?

    One-way fares from San Antonio to Flagstaff are currently higher than usual. Average one-way flight prices are about $412, which is 43% above the typical average for this route.

  • What car rental options are available at Flagstaff Pulliam Airport (FLG)?

    Flagstaff Pulliam Airport (FLG) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:

    • Budget
    • Hertz
    • Alamo
    • Dollar
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from San Antonio to Flagstaff?

    Flights from San Antonio to Flagstaff usually depart from San Antonio (SAT) and arrive at Flagstaff Pulliam (FLG).

  • Which airports do connecting flights from San Antonio to Flagstaff pass through?

    Connecting flights from San Antonio to Flagstaff most commonly pass through:

    • Phoenix Sky Harbor Intl (PHX) - 77% of one-stop connections
    • Dallas/Fort Worth (DFW) - 23% of one-stop connections

  • Can I save money by using flexible dates for flights from San Antonio to Flagstaff?

    Yes. Flexible dates can save you up to 44% on flights from San Antonio to Flagstaff. Wednesday is the cheapest departure day at $405 round-trip on average, while Friday is the most expensive at $713, a difference of $308.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from San Antonio to Flagstaff?

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 5h 07m, compared with 5h 38m via Dallas/Fort Worth (DFW).

  • What is the time difference between San Antonio and Flagstaff?

    Flagstaff is 2 hours behind San Antonio (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking San Antonio to Flagstaff flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average $405, about $308 less than Friday fares (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Antonio to Flagstaff trip for November. Fares historically average $285 round-trip in that month - typically $380 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from San Antonio to Flagstaff

Complete your trip to Flagstaff with a hotel stay or car rental

Car rentals in Flagstaff
Hotels in Flagstaff
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