FLG - SAT

$558 Find Cheap Flights from Flagstaff to San Antonio

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flagstaff to San Antonio departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flagstaff to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flagstaff to San Antonio, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$558
American Airlines
Wed 4/8Sun 4/12
FLG - SAT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Flagstaff and San Antonio. You'll need at least 1 connection.
Insights
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Top layover airports
Dallas (DFW)
Cheapest • Avg $400 (round-trip)
Phoenix (PHX)
Shortest trip • 5h 04m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flagstaff to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Flagstaff to San Antonio

Wed, Apr 8 - Sun, Apr 12
American Airlines Logo
12:21 pm - 9:42 pm
FLG
-
SAT
7h 21m
1 stop
American Airlines Logo
7:10 pm - 10:57 pm
SAT
-
FLG
5h 47m
1 stop
$558American Airlines
Wed, Jun 17 - Fri, Jun 19
American Airlines Logo
6:50 am - 2:03 pm
FLG
-
SAT
5h 13m
1 stop
American Airlines Logo
8:23 pm - 11:55 am
SAT
-
FLG
17h 32m
1 stop
$564American Airlines
Wed, Apr 8 - Sun, Apr 12
American Airlines Logo
11:41 am - 10:52 pm
FLG
-
SAT
9h 11m
2 stops
American Airlines Logo
2:40 pm - 6:42 pm
SAT
-
FLG
6h 02m
1 stop
$568American Airlines
Wed, Jun 17 - Fri, Jun 19
American Airlines Logo
1:48 pm - 11:06 pm
FLG
-
SAT
7h 18m
2 stops
American Airlines Logo
8:23 pm - 11:55 am
SAT
-
FLG
17h 32m
1 stop
$574American Airlines
Wed, Apr 8 - Sun, Apr 12
American Airlines Logo
11:41 am - 11:56 pm
FLG
-
SAT
10h 15m
2 stops
American Airlines Logo
6:00 am - 11:11 am
SAT
-
FLG
7h 11m
2 stops
$598American Airlines
Sun, Jun 7 - Sat, Jun 13
American Airlines Logo
6:50 am - 2:03 pm
FLG
-
SAT
5h 13m
1 stop
American Airlines Logo
8:00 am - 11:55 am
SAT
-
FLG
5h 55m
1 stop
$630American Airlines
Sun, Jun 7 - Sat, Jun 13
American Airlines Logo
6:50 am - 2:03 pm
FLG
-
SAT
5h 13m
1 stop
American Airlines Logo
5:00 am - 9:55 am
SAT
-
FLG
6h 55m
2 stops
$666American Airlines
Sun, Jun 7 - Sat, Jun 13
American Airlines Logo
11:43 am - 11:59 pm
FLG
-
SAT
10h 16m
2 stops
American Airlines Logo
5:00 am - 9:55 am
SAT
-
FLG
6h 55m
2 stops
$701American Airlines
Mon, Mar 30 - Wed, Apr 1
American Airlines Logo
4:50 pm - 11:39 pm
FLG
-
SAT
4h 49m
1 stop
American Airlines Logo
7:09 pm - 11:07 pm
SAT
-
FLG
5h 58m
1 stop
$723American Airlines
Mon, Mar 30 - Wed, Apr 1
American Airlines Logo
4:50 pm - 11:39 pm
FLG
-
SAT
4h 49m
1 stop
American Airlines Logo
8:05 am - 4:19 pm
SAT
-
FLG
10h 14m
2 stops
$733American Airlines
Booking Insights

KAYAK's insights & trends for Flagstaff to San Antonio flights

Get data-powered insights and trends into flights from Flagstaff to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Flagstaff to San Antonio?

Percentage of 1-stop round-trip flights from Flagstaff to San Antonio chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Phoenix (PHX) is the top choice – 91% of KAYAK users who clicked on 1-stop flights from Flagstaff to San Antonio picked an itinerary connecting there.

What is the cheapest layover airport when flying from Flagstaff to San Antonio?

Average round-trip price for 1-stop flights from Flagstaff to San Antonio clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Dallas (DFW) offer the most affordable fares, with an average round-trip price of $400.

Which layover airport offers the shortest total travel time from Flagstaff to San Antonio?

Shortest average total travel time for 1-stop one-way flights from Flagstaff to San Antonio via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Phoenix (PHX) for the shortest journey. The average one-way travel time for flights connecting there is 5h 04m.

Which layover airport has the quickest connection when flying from Flagstaff to San Antonio?

Average layover duration at different layover airports for 1-stop one-way flights from Flagstaff to San Antonio, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Phoenix (PHX) often has the shortest layovers from Flagstaff to San Antonio, with an average of 1h 46m.

Find deals

Good to know

Cheapest flight$564
Flight from Flagstaff to San Antonio

When to book flights from Flagstaff to San Antonio

Are your dates flexible? Find out the best times to travel from Flagstaff to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Flagstaff to San Antonio

  • What is the cheapest flight from Flagstaff to San Antonio?

    In the last 3 days, the lowest price for a flight from Flagstaff to San Antonio was $558 for a round-trip ticket.

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

    No

  • Which aircraft models fly most regularly from Flagstaff to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Flagstaff to San Antonio?

    oneworld is the only airline alliance operating flights between Flagstaff and San Antonio.

  • How does KAYAK find such low prices on flights from Flagstaff to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Flagstaff to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Flagstaff to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Flagstaff is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Flagstaff to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Flagstaff with another airline. Booking your flights between Flagstaff and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Flagstaff to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Flagstaff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Flagstaff to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Flagstaff to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Flagstaff to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11468 reviews
7.9Crew
7.2Comfort
6.4Food
6.9Entertainment
7.5Boarding
Airline reviews

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

4.0 OkaySean, Mar 2026
PSP - DFW
Read more American Airlines reviews

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

The flight attendants and the service is getting worse by the day.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

I am an AA flyer for a very long time... AA has yet to disappoint.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

Everything you need to know for your flight from Flagstaff to San Antonio

Information on your arrival and departure airports

Flagstaff (FLG)
San Antonio (SAT)