$337+ Cheap flights from San Antonio to Flagstaff (SAT - FLG)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — FLG
Jul 3 — Jul 101
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Flagstaff with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Flagstaff
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to FlagstaffExplore the most affordable flight options available from San Antonio to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
Explore the most affordable flight options available from San Antonio to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:06 am
SAT
- FLG
1 stop4h 51m
American Airlines
Sat 8/110:17 am
FLG
- SAT
1 stop4h 25m
American Airlines
Deal found 5/31![American Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:41 am
SAT
- FLG
1 stop4h 27m
American Airlines
Mon 7/1312:37 pm
FLG
- SAT
1 stop6h 26m
American Airlines
Deal found 6/2![American Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:01 am
SAT
- FLG
2 stops6h 46m
American Airlines
Sun 7/1212:37 pm
FLG
- SAT
1 stop7h 23m
American Airlines
Deal found 5/31![American Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:31 am
SAT
- FLG
1 stop4h 26m
American Airlines
Sun 7/1212:37 pm
FLG
- SAT
1 stop7h 23m
American Airlines
Deal found 5/31![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:01 am
SAT
- FLG
2 stops8h 07m
American Airlines
Mon 7/131:50 pm
FLG
- SAT
2 stops8h 08m
American Airlines
Deal found 5/31![American Airlines logo]()
$605
Best flights from San Antonio to FlagstaffDiscover carefully curated flight deals from San Antonio to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
Discover carefully curated flight deals from San Antonio to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
This American Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:00 am
SAT
- FLG
1 stop6h 57m
American Airlines
Mon 7/1312:37 pm
FLG
- SAT
1 stop5h 06m
American Airlines
Deal found 5/29![American Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:01 am
SAT
- FLG
2 stops8h 07m
American Airlines
Sat 8/110:17 am
FLG
- SAT
1 stop4h 25m
American Airlines
Deal found 5/31![American Airlines logo]()
$544
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:01 am
SAT
- FLG
2 stops8h 07m
American Airlines
Mon 7/131:50 pm
FLG
- SAT
2 stops8h 08m
American Airlines
Deal found 5/31![American Airlines logo]()
$605
Last-minute flights from San Antonio to FlagstaffDiscover last-minute flight deals from San Antonio to Flagstaff. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Flagstaff. Data last updated June 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:41 am
SAT
- FLG
1 stop4h 27m
American Airlines
Mon 7/1312:37 pm
FLG
- SAT
1 stop6h 26m
American Airlines
Deal found 6/2![American Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:31 am
SAT
- FLG
1 stop4h 26m
American Airlines
Sun 7/1212:37 pm
FLG
- SAT
1 stop7h 23m
American Airlines
Deal found 5/31![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:01 am
SAT
- FLG
2 stops6h 46m
American Airlines
Sun 7/1212:37 pm
FLG
- SAT
1 stop7h 23m
American Airlines
Deal found 5/31![American Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:01 am
SAT
- FLG
2 stops8h 07m
American Airlines
Mon 7/131:50 pm
FLG
- SAT
2 stops8h 08m
American Airlines
Deal found 5/31![American Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:06 am
SAT
- FLG
1 stop4h 51m
American Airlines
Sat 8/110:17 am
FLG
- SAT
1 stop4h 25m
American Airlines
Deal found 5/31![American Airlines logo]()
$436
One-way flights from San Antonio to FlagstaffSearch for one-way flight options from San Antonio to Flagstaff. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
Search for one-way flight options from San Antonio to Flagstaff. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:04 pm
SAT
- FLG
1 stop18h 04m
American Airlines
Deal found 6/2![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:06 am
SAT
- FLG
1 stop4h 51m
American Airlines
Deal found 5/31![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am
SAT
- FLG
1 stop7h 30m
American Airlines
Deal found 5/31![American Airlines logo]()
$407
Find flight deals from San Antonio to Flagstaff
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Flagstaff (FLG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $436 (American Airlines) |
One-way from | $337 (American Airlines) |
Popular in | May |
Cheapest in | November |
Average price | $665 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Flagstaff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from San Antonio to Flagstaff that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San AntonioFlagstaff
SAT - FLG
SATFLG
San Antonio
Fri 7/10
7:00 am-11:57 am
1 stop6h 57m
Flagstaff Pulliam
Mon 7/13
12:37 pm-7:43 pm
1 stop5h 06m
$496
San AntonioFlagstaff
SAT - FLG
SATFLG
San Antonio
Wed 7/29
5:01 am-11:08 am
2 stops8h 07m
Flagstaff Pulliam
Sat 8/1
10:17 am-4:42 pm
1 stop4h 25m
$544
San AntonioFlagstaff
SAT - FLG
SATFLG
San Antonio
Sat 7/11
5:01 am-11:08 am
2 stops8h 07m
Flagstaff Pulliam
Mon 7/13
1:50 pm-11:58 pm
2 stops8h 08m
$605
Cheapest one-way
San AntonioFlagstaff
SAT - FLG
SATFLG
San Antonio
Mon 7/13
7:04 pm-11:08 am
1 stop18h 04m
$337
Quickest one-way
San AntonioFlagstaff
SAT - FLG
SATFLG
San Antonio
Wed 7/29
9:06 am-11:57 am
1 stop4h 51m
$360
San AntonioFlagstaff
SAT - FLG
SATFLG
San Antonio
Sun 11/1
3:00 pm-11:43 pm
2 stops9h 43m
$413
Sorted by cheapest first
Compare providers for flights from San Antonio to Flagstaff
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Flagstaff in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Flagstaff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Flagstaff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Flagstaff flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Flagstaff flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Flagstaff flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Flagstaff
Have a flexible travel schedule? Discover the best time to fly to Flagstaff from San Antonio with our price prediction graph.
SAT-FLG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Flagstaff
Get insights into the airlines that provide service to Flagstaff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Flagstaff. Reviews last updated June 3, 2026.
Read reviews from past customers who have flown American Airlines from San Antonio to Flagstaff. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Entertainment
6.9
Overall
7.1
Comfort
7.2
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Boarding
7.5
Entertainment
6.9
Overall
7.1
Comfort
7.2
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Flagstaff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Flagstaff?
Book flights to Flagstaff if you plan to visit one of these locationsWinslow
Williams
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San Antonio and Flagstaff flights
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Top airline flying from San Antonio to Flagstaff
Discover the top airline that operate flights from San Antonio to Flagstaff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$385 | Average$465 | FlexibilityNo cancel fee | On-time71% |