$112+ Cheap flights from Oakland, CA to San Antonio (OAK - 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — SAT
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Oakland 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
Last-minute
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Cheapest flights from Oakland to San AntonioExplore the most affordable flight options available from Oakland to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Oakland to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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 9/19:30 am
OAK
- SAT
1 stop6h 30m
Southwest
Tue 9/86:20 am
SAT
- OAK
1 stop5h 50m
Southwest
Deal found 6/8![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 6/8. 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 9/156:00 am
OAK
- SAT
1 stop5h 40m
Delta
Tue 9/156:02 pm
SAT
- OAK
1 stop7h 57m
Delta
Deal found 6/8![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 6/8. 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 9/155:03 pm
OAK
- SAT
1 stop5h 23m
Delta
Thu 9/176:02 pm
SAT
- OAK
1 stop7h 57m
Delta
Deal found 6/8![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 6/8. 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 9/176:00 am
OAK
- SAT
1 stop5h 40m
Delta
Mon 9/216:02 pm
SAT
- OAK
1 stop7h 57m
Delta
Deal found 6/8![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 6/8. 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 7/215:45 pm
OAK
- SAT
1 stop4h 50m
Southwest
Tue 7/2811:15 am
SAT
- OAK
2 stops8h 10m
Southwest
Deal found 6/8![Southwest logo]()
$268
This Southwest deal was found by Cheapflights users on 6/8. 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 9/1512:15 pm
OAK
- SAT
2 stops6h 50m
Southwest
Fri 9/185:50 pm
SAT
- OAK
2 stops6h 20m
Southwest
Deal found 6/8![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 6/6. 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 8/2612:33 pm
OAK
- SAT
2 stops9h 23m
Delta
Sat 8/297:30 am
SAT
- OAK
2 stops10h 44m
Delta
Deal found 6/6![Delta logo]()
$278
This Southwest deal was found by Cheapflights users on 6/9. 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 7/225:45 pm
OAK
- SAT
1 stop4h 50m
Southwest
Mon 7/275:20 pm
SAT
- OAK
1 stop8h 10m
Southwest
Deal found 6/9![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 6/8. 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 7/41:30 pm
OAK
- SAT
1 stop5h 15m
Southwest
Thu 7/96:30 pm
SAT
- OAK
1 stop7h 20m
Southwest
Deal found 6/8![Southwest logo]()
$292
Best flights from Oakland to San AntonioDiscover carefully curated flight deals from Oakland to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Oakland to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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 9/19:30 am
OAK
- SAT
1 stop6h 30m
Southwest
Tue 9/86:20 am
SAT
- OAK
1 stop5h 50m
Southwest
Deal found 6/8![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 6/6. 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 7/35:03 pm
OAK
- SAT
1 stop5h 13m
Delta
Wed 7/226:30 am
SAT
- OAK
1 stop7h 16m
Delta
Deal found 6/6![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 6/9. 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 7/225:45 pm
OAK
- SAT
1 stop4h 50m
Southwest
Mon 7/275:20 pm
SAT
- OAK
1 stop8h 10m
Southwest
Deal found 6/9![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 6/8. 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 7/2312:30 pm
OAK
- SAT
2 stops9h 24m
Delta
Thu 7/306:03 pm
SAT
- OAK
1 stop7h 47m
Delta
Deal found 6/8![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 6/8. 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 7/244:45 pm
OAK
- SAT
1 stop6h 35m
Southwest
Fri 7/318:35 pm
SAT
- OAK
1 stop5h 45m
Southwest
Deal found 6/8![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 6/10. 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 7/65:03 pm
OAK
- SAT
1 stop5h 13m
Delta
Wed 7/154:46 pm
SAT
- OAK
2 stops9h 04m
Delta
Deal found 6/10![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 6/8. 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 10/63:20 pm
OAK
- SAT
1 stop4h 55m
Southwest
Sun 10/116:00 am
SAT
- OAK
2 stops6h 40m
Southwest
Deal found 6/8![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 6/10. 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 9/186:00 am
OAK
- SAT
2 stops7h 20m
Southwest
Mon 9/215:50 pm
SAT
- OAK
2 stops6h 20m
Southwest
Deal found 6/10![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 6/7. 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 10/112:29 pm
OAK
- SAT
2 stops9h 44m
Delta
Mon 10/124:10 pm
SAT
- OAK
2 stops9h 46m
Delta
Deal found 6/7![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 6/9. 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 9/185:03 pm
OAK
- SAT
2 stops14h 41m
Delta
Sun 9/204:48 pm
SAT
- OAK
2 stops9h 11m
Delta
Deal found 6/9![Delta logo]()
$370
This Southwest deal was found by Cheapflights users on 6/8. 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 7/33:45 pm
OAK
- SAT
1 stop7h 25m
Southwest
Mon 7/66:15 am
SAT
- OAK
1 stop7h 10m
Southwest
Deal found 6/8![Southwest logo]()
$358
Last-minute flights from Oakland to San AntonioDiscover last-minute flight deals from Oakland to San Antonio. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to San Antonio. Data last updated June 10, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/5. 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 6/154:30 pm
OAK
- SAT
2 stops6h 45m
Southwest
Fri 6/198:35 pm
SAT
- OAK
1 stop5h 40m
Southwest
Deal found 6/5![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 6/9. 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 6/165:45 pm
OAK
- SAT
1 stop4h 45m
Southwest
Fri 6/198:35 pm
SAT
- OAK
1 stop5h 40m
Southwest
Deal found 6/9![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 6/5. 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 6/244:20 pm
OAK
- SAT
1 stop6h 10m
Southwest
Sat 6/276:30 pm
SAT
- OAK
1 stop7h 45m
Southwest
Deal found 6/5![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 6/6. 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 7/35:03 pm
OAK
- SAT
1 stop5h 13m
Delta
Wed 7/226:30 am
SAT
- OAK
1 stop7h 16m
Delta
Deal found 6/6![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 6/8. 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 7/41:30 pm
OAK
- SAT
1 stop5h 15m
Southwest
Thu 7/96:30 pm
SAT
- OAK
1 stop7h 20m
Southwest
Deal found 6/8![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 6/8. 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 7/215:45 pm
OAK
- SAT
1 stop4h 50m
Southwest
Tue 7/2811:15 am
SAT
- OAK
1 stop6h 25m
Southwest
Deal found 6/8![Southwest logo]()
$262
This Southwest deal was found by Cheapflights users on 6/9. 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 7/225:45 pm
OAK
- SAT
1 stop4h 50m
Southwest
Mon 7/275:20 pm
SAT
- OAK
1 stop8h 10m
Southwest
Deal found 6/9![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 6/8. 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 7/2312:30 pm
OAK
- SAT
2 stops9h 24m
Delta
Thu 7/306:30 am
SAT
- OAK
1 stop7h 16m
Delta
Deal found 6/8![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 6/7. 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 7/245:05 pm
OAK
- SAT
1 stop5h 21m
Delta
Mon 7/276:03 pm
SAT
- OAK
1 stop7h 47m
Delta
Deal found 6/7![Delta logo]()
$313
This Southwest deal was found by Cheapflights users on 6/7. 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 7/296:10 am
OAK
- SAT
2 stops9h 05m
Southwest
Tue 8/412:55 pm
SAT
- OAK
2 stops8h 30m
Southwest
Deal found 6/7![Southwest logo]()
$278
One-way flights from Oakland to San AntonioSearch for one-way flight options from Oakland to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Oakland to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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 9/21:55 pm
OAK
- SAT
1 stop6h 30m
Southwest
Deal found 6/7![Southwest logo]()
$112
This Southwest deal was found by Cheapflights users on 6/8. 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 7/85:45 pm
OAK
- SAT
1 stop4h 50m
Southwest
Deal found 6/8![Southwest logo]()
$129
This Delta deal was found by Cheapflights users on 6/8. 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 7/65:03 pm
OAK
- SAT
1 stop5h 13m
Delta
Deal found 6/8![Delta logo]()
$134
This Southwest deal was found by Cheapflights users on 6/9. 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 7/296:10 am
OAK
- SAT
2 stops9h 05m
Southwest
Deal found 6/9![Southwest logo]()
$139
This Southwest deal was found by Cheapflights users on 6/7. 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 10/156:15 am
OAK
- SAT
1 stop5h 05m
Southwest
Deal found 6/7![Southwest logo]()
$156
This Southwest deal was found by Cheapflights users on 6/10. 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 6/194:45 pm
OAK
- SAT
1 stop6h 30m
Southwest
Deal found 6/10![Southwest logo]()
$159
This CheapOair deal was found by Cheapflights users on 6/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:55 pm
OAK
- SAT
1 stop12h 05m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$174
This Delta deal was found by Cheapflights users on 6/7. 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 6/235:03 pm
OAK
- SAT
1 stop5h 13m
Delta
Deal found 6/7![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 6/5. 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 7/95:05 pm
OAK
- SAT
1 stop5h 21m
Delta
Deal found 6/5![Delta logo]()
$185
This Delta deal was found by Cheapflights users on 6/6. 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 7/2412:30 pm
OAK
- SAT
2 stops9h 24m
Delta
Deal found 6/6![Delta logo]()
$190
Find flight deals from Oakland to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) 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 June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $224 (Southwest) |
One-way from | $112 (Southwest) |
Popular in | March |
Cheapest in | October |
Average price | $453 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oakland 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 June 10, 2026.
Use the filters below to find and compare flights from Oakland to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Tue 9/1
9:30 am-6:00 pm
1 stop6h 30m
San Antonio
Tue 9/8
6:20 am-10:10 am
1 stop5h 50m
$224
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Fri 7/3
5:03 pm-12:16 am
1 stop5h 13m
San Antonio
Wed 7/22
6:30 am-11:46 am
1 stop7h 16m
$267
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Wed 7/22
5:45 pm-12:35 am
1 stop4h 50m
San Antonio
Mon 7/27
5:20 pm-11:30 pm
1 stop8h 10m
$287
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Fri 7/24
4:45 pm-1:20 am
1 stop6h 35m
San Antonio
Fri 7/31
8:35 pm-12:20 am
1 stop5h 45m
$292
Quickest round-trip
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Tue 10/6
3:20 pm-10:15 pm
1 stop4h 55m
San Antonio
Sun 10/11
6:00 am-10:40 am
2 stops6h 40m
$314
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Thu 7/23
12:30 pm-11:54 pm
2 stops9h 24m
San Antonio
Thu 7/30
6:03 pm-11:50 pm
1 stop7h 47m
$318
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Fri 9/18
6:00 am-3:20 pm
2 stops7h 20m
San Antonio
Mon 9/21
5:50 pm-10:10 pm
2 stops6h 20m
$335
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Mon 7/6
5:03 pm-12:16 am
1 stop5h 13m
San Antonio
Wed 7/15
4:46 pm-11:50 pm
2 stops9h 04m
$343
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Fri 7/3
3:45 pm-1:10 am
1 stop7h 25m
San Antonio
Mon 7/6
6:15 am-11:25 am
1 stop7h 10m
$358
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Thu 10/1
12:29 pm-12:13 am
2 stops9h 44m
San Antonio
Mon 10/12
4:10 pm-11:56 pm
2 stops9h 46m
$370
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Oakland 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 Oakland to San Antonio in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Oakland, California-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oakland, California-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 Oakland, California-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 Oakland to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Oakland with our price prediction graph.
OAK-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.
Cheapflights Insights
Everything you need to know about your flight from Oakland to San Antonio
What is the cheapest month to book a flight from Oakland, California to San Antonio?
Currently, October is the cheapest month in which you can book a flight from Oakland, California to San Antonio (average of $214). Flying from Oakland, California to San Antonio in March is currently the most expensive (average of $507). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Oakland, California to San Antonio?
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 June 10, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, andDelta from Oakland to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Oakland 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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Top 3 airlines flying from Oakland to San Antonio
Discover the top 3 airlines that operate flights from Oakland 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$162 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$268 | Average$355 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$268 | Average$352 | FlexibilityNo cancel fee | On-timeN/A |