$74+ Cheap flights from San Antonio (SAT) to Aurora, CO
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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DEN
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Aurora 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.Cheapflights Tip: The best prices from San Antonio to Aurora are usually found in February or January, booked 74 days in advance, depart on a Thursday or Friday and return on a Friday
Cheap flight deals from San Antonio to Aurora
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to AuroraExplore the most affordable flight options available from San Antonio to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
Explore the most affordable flight options available from San Antonio to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
This Super.com deal was found by Cheapflights users on 7/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Mon 8/173:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/21![Frontier logo]()
$167
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:26 pm
SAT
- DEN
Nonstop2h 37m
Frontier
Fri 9/117:00 am
DEN
- SAT
Nonstop2h 12m
Frontier
Deal found 7/23![Frontier logo]()
$173
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:26 pm
SAT
- DEN
Nonstop2h 37m
Frontier
Sun 9/64:13 pm
DEN
- SAT
Nonstop2h 18m
Frontier
Deal found 7/19![Frontier logo]()
$180
This Super.com deal was found by Cheapflights users on 7/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Fri 8/143:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/21![Frontier logo]()
$182
This Frontier deal was found by Cheapflights users on 7/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Wed 8/123:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/21![Frontier logo]()
$183
This Super.com deal was found by Cheapflights users on 7/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:26 pm
SAT
- DEN
Nonstop2h 37m
Frontier
Sun 9/64:13 pm
DEN
- SAT
Nonstop2h 18m
Frontier
Deal found 7/23![Frontier logo]()
$188
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:08 am
SAT
- DEN
Nonstop2h 25m
Frontier
Sun 9/273:43 pm
DEN
- SAT
Nonstop2h 11m
Frontier
Deal found 7/18![Frontier logo]()
$191
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:26 pm
SAT
- DEN
Nonstop2h 37m
Frontier
Mon 9/147:00 am
DEN
- SAT
Nonstop2h 12m
Frontier
Deal found 7/19![Frontier logo]()
$193
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Sun 8/234:13 pm
DEN
- SAT
Nonstop2h 18m
Frontier
Deal found 7/19![Frontier logo]()
$194
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Sun 8/163:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/19![Frontier logo]()
$195
This Super.com deal was found by Cheapflights users on 7/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Thu 8/63:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/21![Frontier logo]()
$196
Best flights from San Antonio to AuroraDiscover carefully curated flight deals from San Antonio to Aurora that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from San Antonio to Aurora that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:10 am
SAT
- DEN
Nonstop2h 24m
United Airlines
Sun 9/61:45 pm
DEN
- SAT
Nonstop2h 10m
United Airlines
Deal found 7/19![United Airlines logo]()
$257
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:00 pm
SAT
- DEN
Nonstop2h 25m
Southwest
Mon 9/78:30 am
DEN
- SAT
Nonstop2h 10m
Southwest
Deal found 7/19![Southwest logo]()
$274
This Southwest deal was found by Cheapflights users on 7/21. 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 8/296:20 am
SAT
- DEN
1 stop4h 50m
Southwest
Mon 8/3112:50 pm
DEN
- SAT
2 stops5h 10m
Southwest
Deal found 7/21![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 7/22. 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.
Tue 8/259:20 am
SAT
- DEN
2 stops5h 50m
Southwest
Tue 9/16:00 am
DEN
- SAT
2 stops5h 20m
Southwest
Deal found 7/22![Southwest logo]()
$287
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:55 am
SAT
- DEN
2 stops5h 40m
Southwest
Thu 9/38:05 am
DEN
- SAT
1 stop3h 45m
Southwest
Deal found 7/20![Southwest logo]()
$368
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/511:20 am
SAT
- DEN
Nonstop2h 15m
Southwest
Fri 1/86:40 am
DEN
- SAT
1 stop3h 45m
Southwest
Deal found 7/19![Southwest logo]()
$370
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:50 pm
SAT
- DEN
2 stops6h 45m
Southwest
Sun 9/67:10 am
DEN
- SAT
1 stop4h 25m
Southwest
Deal found 7/19![Southwest logo]()
$372
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:55 am
SAT
- DEN
2 stops5h 40m
Southwest
Sun 9/67:10 am
DEN
- SAT
1 stop4h 25m
Southwest
Deal found 7/19![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 7/22. 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.
Thu 9/38:55 am
SAT
- DEN
2 stops5h 40m
Southwest
Mon 9/75:00 am
DEN
- SAT
1 stop4h 35m
Southwest
Deal found 7/22![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 7/23. 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 9/29:20 am
SAT
- DEN
2 stops5h 50m
Southwest
Sat 9/511:10 am
DEN
- SAT
2 stops6h 35m
Southwest
Deal found 7/23![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 7/21. 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 8/129:20 am
SAT
- DEN
2 stops5h 50m
Southwest
Sat 8/159:05 am
DEN
- SAT
2 stops6h 20m
Southwest
Deal found 7/21![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 7/21. 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 8/2212:50 pm
SAT
- DEN
2 stops6h 45m
Southwest
Sun 8/233:50 pm
DEN
- SAT
2 stops5h 35m
Southwest
Deal found 7/21![Southwest logo]()
$389
Last-minute flights from San Antonio to AuroraDiscover last-minute flight deals from San Antonio to Aurora. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Aurora. Data last updated July 23, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Thu 8/63:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/21![Frontier logo]()
$196
This Super.com deal was found by Cheapflights users on 7/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Mon 8/103:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/22![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Sun 8/93:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/23![Frontier logo]()
$208
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Mon 8/103:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/19![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 7/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Wed 8/123:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/21![Frontier logo]()
$183
This Super.com deal was found by Cheapflights users on 7/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Fri 8/143:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/21![Frontier logo]()
$182
This Super.com deal was found by Cheapflights users on 7/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Mon 8/173:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/21![Frontier logo]()
$167
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Sun 8/163:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 7/19![Frontier logo]()
$195
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Sun 8/234:13 pm
DEN
- SAT
Nonstop2h 18m
Frontier
Deal found 7/19![Frontier logo]()
$194
One-way flights from San Antonio to AuroraSearch for one-way flight options from San Antonio to Aurora. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from San Antonio to Aurora. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:26 pm
SAT
- DEN
Nonstop2h 37m
Frontier
Deal found 7/19![Frontier logo]()
$74
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:08 am
SAT
- DEN
Nonstop2h 25m
Frontier
Deal found 7/19![Frontier logo]()
$83
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:08 am
SAT
- DEN
Nonstop2h 25m
Frontier
Deal found 7/18![Frontier logo]()
$88
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:16 pm
SAT
- DEN
Nonstop2h 25m
Frontier
Deal found 7/19![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 7/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 7/21![Frontier logo]()
$97
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 7/19![Frontier logo]()
$98
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:26 pm
SAT
- DEN
Nonstop2h 37m
Frontier
Deal found 7/20![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:00 pm
SAT
- DEN
Nonstop2h 21m
Frontier
Deal found 7/23![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:34 pm
SAT
- DEN
1 stop26h 41m
Frontier
Deal found 7/22![Frontier logo]()
$126
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:32 pm
SAT
- DEN
1 stop7h 18m
Frontier
Deal found 7/19![Frontier logo]()
$127
Find flight deals from San Antonio to Aurora
Keep the following information in mind while searching for San Antonio to Aurora flight deals. Data was last updated July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $166 (Super.com) |
One-way from | $74 |
Popular in | June |
Cheapest in | February |
Average price | $299 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Aurora 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 23, 2026.
Use the filters below to find and compare flights from San Antonio to Aurora that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Sat 9/5
9:10 am-10:34 am
Nonstop2h 24m
Denver Intl
Sun 9/6
1:45 pm-4:55 pm
Nonstop2h 10m
$257
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Sat 9/5
5:00 pm-6:25 pm
Nonstop2h 25m
Denver Intl
Mon 9/7
8:30 am-11:40 am
Nonstop2h 10m
$274
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Sat 8/29
6:20 am-10:10 am
1 stop4h 50m
Denver Intl
Mon 8/31
12:50 pm-7:00 pm
2 stops5h 10m
$282
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Tue 8/25
9:20 am-2:10 pm
2 stops5h 50m
Denver Intl
Tue 9/1
6:00 am-12:20 pm
2 stops5h 20m
$287
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Mon 8/31
8:55 am-1:35 pm
2 stops5h 40m
Denver Intl
Thu 9/3
8:05 am-12:50 pm
1 stop3h 45m
$368
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Tue 1/5
11:20 am-12:35 pm
Nonstop2h 15m
Denver Intl
Fri 1/8
6:40 am-11:25 am
1 stop3h 45m
$370
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Sat 9/5
12:50 pm-6:35 pm
2 stops6h 45m
Denver Intl
Sun 9/6
7:10 am-12:35 pm
1 stop4h 25m
$372
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Fri 9/4
8:55 am-1:35 pm
2 stops5h 40m
Denver Intl
Sun 9/6
7:10 am-12:35 pm
1 stop4h 25m
$372
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Thu 9/3
8:55 am-1:35 pm
2 stops5h 40m
Denver Intl
Mon 9/7
5:00 am-10:35 am
1 stop4h 35m
$377
San AntonioDenver
SAT - DEN
SATDEN
San Antonio
Wed 9/2
9:20 am-2:10 pm
2 stops5h 50m
Denver Intl
Sat 9/5
11:10 am-6:45 pm
2 stops6h 35m
$382
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Aurora
Have a flexible travel schedule? Discover the best time to fly to Aurora from San Antonio with our price prediction graph.
SAT-DEN
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.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Aurora
SAT-9UR
SAT-DEN
What is the cheapest time of day to fly from SAT to 9UR?
Find hourly flight availability from San Antonio to Aurora. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 49% on flights from San Antonio to Aurora by exploring options for tickets in the evening.
Weekly flight availability from San Antonio to Aurora
Explore weekly flight availability from San Antonio to Aurora. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 23, 2026.
The most flights from SAT to 9UR are scheduled on a Thursday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost to fly round-trip from San Antonio to Aurora?
Airfare is below average for this route at the moment.
San Antonio to Aurora flights typically cost between $188 and $383 in September.The cheapest round-trip price found within the last 5 days was $166 on Frontier (Sep 1-Sep 8).
What is the cheapest day to fly from San Antonio to Aurora?
Use this chart to determine the cheapest time to fly round-trip from San Antonio to Aurora. Price data was last updated on April 18, 2026.
Travelers seeking maximum savings on their San Antonio to Aurora flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Aurora
Get insights into the airlines that provide service to Aurora. 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 Aurora. Reviews last updated July 23, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from San Antonio to Aurora by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Aurora. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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San Antonio and Aurora flights
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Top 4 airlines flying from San Antonio to Aurora
Discover the top 4 airlines that operate flights from San Antonio to Aurora. 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$63 | Average$169 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$134 | Average$346 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$185 | Average$359 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$361 | FlexibilityNo cancel fee | On-time71% |