$169+ Cheap flights from Santa Rosa to San Antonio (STS - SAT)
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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SAT
Aug 20 — Aug 271
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to San Antonio with Cheapflights
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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
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Best
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Cheapest flights from Santa Rosa to San AntonioExplore the most affordable flight options available from Santa Rosa to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
Explore the most affordable flight options available from Santa Rosa to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:50 pm
STS
- SAT
1 stop5h 35m
Delta
Wed 10/146:35 am
SAT
- STS
1 stop6h 14m
Delta
Deal found 7/19![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 7/18. 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 8/11:00 pm
STS
- SAT
2 stops8h 58m
American Airlines
Wed 8/56:00 am
SAT
- STS
2 stops8h 28m
American Airlines
Deal found 7/18![American Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 7/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:50 pm
STS
- SAT
1 stop5h 35m
Delta
Mon 10/266:35 am
SAT
- STS
1 stop6h 14m
Delta
Deal found 7/18![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:40 pm
STS
- SAT
1 stop5h 25m
Southwest
Tue 8/186:05 pm
SAT
- STS
1 stop5h 20m
Southwest
Deal found 7/17![Southwest logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Mon 8/174:44 pm
SAT
- STS
1 stop8h 07m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:50 pm
STS
- SAT
1 stop5h 35m
Delta
Tue 10/276:35 am
SAT
- STS
1 stop6h 14m
Delta
Deal found 7/19![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:50 pm
STS
- SAT
1 stop5h 35m
Delta
Mon 10/266:35 am
SAT
- STS
1 stop6h 14m
Delta
Deal found 7/17![Delta logo]()
$411
Best flights from Santa Rosa to San AntonioDiscover carefully curated flight deals from Santa Rosa to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
Discover carefully curated flight deals from Santa Rosa to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:55 pm
STS
- SAT
1 stop5h 50m
Delta
Thu 12/3112:25 pm
SAT
- STS
1 stop5h 43m
Delta
Deal found 7/19![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:40 pm
STS
- SAT
1 stop5h 25m
Southwest
Tue 8/186:05 pm
SAT
- STS
1 stop5h 20m
Southwest
Deal found 7/17![Southwest logo]()
$399
This Travelocity deal was found by Cheapflights users on 7/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:03 am
STS
- SAT
1 stop7h 16m
Alaska Airlines
Sun 9/275:29 pm
SAT
- STS
1 stop21h 17m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:30 am
STS
- SAT
2 stops9h 35m
Southwest
Tue 11/175:55 am
SAT
- STS
2 stops8h 20m
Southwest
Deal found 7/17![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:50 pm
STS
- SAT
1 stop5h 35m
Delta
Mon 10/266:35 am
SAT
- STS
1 stop6h 14m
Delta
Deal found 7/20![Delta logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 7/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:00 am
STS
- SAT
1 stop5h 40m
Alaska Airlines
Wed 12/93:12 pm
SAT
- STS
1 stop7h 11m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:55 pm
STS
- SAT
1 stop5h 50m
Delta
Fri 1/112:25 pm
SAT
- STS
1 stop5h 43m
Delta
Deal found 7/19![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:55 pm
STS
- SAT
1 stop5h 50m
Delta
Mon 11/3012:25 pm
SAT
- STS
1 stop5h 43m
Delta
Deal found 7/16![Delta logo]()
$439
Last-minute flights from Santa Rosa to San AntonioDiscover last-minute flight deals from Santa Rosa to San Antonio. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to San Antonio. Data last updated July 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/18. 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 8/11:00 pm
STS
- SAT
2 stops8h 58m
American Airlines
Wed 8/56:00 am
SAT
- STS
2 stops8h 28m
American Airlines
Deal found 7/18![American Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 8/412:43 pm
STS
- SAT
1 stop8h 21m
American Airlines
Sat 8/156:00 am
SAT
- STS
1 stop8h 09m
American Airlines
Deal found 7/18![American Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 8/41:00 pm
STS
- SAT
2 stops8h 58m
American Airlines
Wed 8/125:00 am
SAT
- STS
2 stops9h 28m
American Airlines
Deal found 7/18![American Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Mon 8/174:44 pm
SAT
- STS
1 stop8h 07m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$456
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:40 pm
STS
- SAT
1 stop5h 15m
Southwest
Fri 8/146:25 am
SAT
- STS
1 stop7h 50m
Southwest
Deal found 7/16![Southwest logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Mon 8/174:44 pm
SAT
- STS
1 stop8h 07m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:40 pm
STS
- SAT
1 stop5h 25m
Southwest
Tue 8/186:05 pm
SAT
- STS
1 stop5h 20m
Southwest
Deal found 7/17![Southwest logo]()
$399
One-way flights from Santa Rosa to San AntonioSearch for one-way flight options from Santa Rosa to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
Search for one-way flight options from Santa Rosa to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:03 am
STS
- SAT
1 stop7h 16m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$169
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:29 am
STS
- SAT
1 stop7h 43m
Delta
Deal found 7/16![Delta logo]()
$201
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:03 am
STS
- SAT
1 stop7h 16m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$206
This Expedia deal was found by Cheapflights users on 7/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:34 pm
STS
- SAT
1 stop20h 45m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$211
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:55 pm
STS
- SAT
1 stop5h 50m
Delta
Deal found 7/19![Delta logo]()
$220
This WAYA deal was found by Cheapflights users on 7/17. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:40 pm
STS
- SAT
1 stop5h 49m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$241
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:30 am
STS
- SAT
2 stops9h 25m
Southwest
Deal found 7/17![Southwest logo]()
$265
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:55 pm
STS
- SAT
1 stop5h 50m
Delta
Deal found 7/19![Delta logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:23 pm
STS
- SAT
1 stop7h 37m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$364
Find flight deals from Santa Rosa to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to San Antonio (SAT). 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 July 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $337 (Delta) |
One-way from | $169 (Alaska Airlines) |
Popular in | November |
Cheapest in | April |
Average price | $758 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to San Antonio 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 July 21, 2026.
Use the filters below to find and compare flights from Santa Rosa to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Wed 12/23
4:55 pm-12:45 am
1 stop5h 50m
San Antonio
Thu 12/31
12:25 pm-4:08 pm
1 stop5h 43m
$374
Quickest round-trip
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Wed 8/12
1:40 pm-9:05 pm
1 stop5h 25m
San Antonio
Tue 8/18
6:05 pm-9:25 pm
1 stop5h 20m
$399
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Sat 11/14
6:30 am-6:05 pm
2 stops9h 35m
San Antonio
Tue 11/17
5:55 am-12:15 pm
2 stops8h 20m
$409
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Fri 10/23
4:50 pm-12:25 am
1 stop5h 35m
San Antonio
Mon 10/26
6:35 am-10:49 am
1 stop6h 14m
$411
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Mon 12/21
4:55 pm-12:45 am
1 stop5h 50m
San Antonio
Fri 1/1
12:25 pm-4:08 pm
1 stop5h 43m
$411
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Wed 9/23
7:03 am-4:19 pm
1 stop7h 16m
San Antonio
Sun 9/27
5:29 pm-12:46 pm
1 stop21h 17m
$424
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Tue 12/8
7:00 am-2:40 pm
1 stop5h 40m
San Antonio
Wed 12/9
3:12 pm-8:23 pm
1 stop7h 11m
$437
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Sat 11/21
4:55 pm-12:45 am
1 stop5h 50m
San Antonio
Mon 11/30
12:25 pm-4:08 pm
1 stop5h 43m
$439
Cheapest one-way
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Wed 9/16
7:03 am-4:19 pm
1 stop7h 16m
$169
Santa RosaSan Antonio
STS - SAT
STSSAT
Santa Rosa Sonoma County
Thu 11/5
11:29 am-9:12 pm
1 stop7h 43m
$201
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Santa Rosa to San Antonio
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 Santa Rosa to San Antonio in July.
| 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 Santa Rosa-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Rosa-San Antonio 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 Santa Rosa-San Antonio 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 Santa Rosa to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Santa Rosa with our price prediction graph.
STS-SAT
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 San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated July 21, 2026.
See what other customers who have flown with Southwest and American Airlines from Santa Rosa to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa to San Antonio. 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 San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Santa Rosa and San Antonio flights
Browse other Santa Rosa and San Antonio flight options. Last updated on July 21, 2026.
Other flights from Santa Rosa
Browse through other flights departing from Santa Rosa. Flights are based on user searches made on Cheapflights and were last updated on July 21, 2026.
Popular flight searches
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Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 21, 2026.
Top 2 airlines flying from Santa Rosa to San Antonio
Discover the top 2 airlines that operate flights from Santa Rosa to San Antonio. 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 July 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$463 | Average$609 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$479 | Average$658 | FlexibilityNo cancel fee | On-time71% |