$120+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — SAT
Aug 29 — Sep 52
Round-trip
2 travelers, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Oakland to San Antonio 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 Oakland to San Antonio
Cheapest
Best
Last-minute
One-way
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 July 30, 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 July 30, 2026.
This Frontier deal was found by Cheapflights users on 7/30. 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.
Thu 10/2212:13 pm
OAK
- SAT
1 stop7h 33m
Frontier
Mon 10/2612:43 pm
SAT
- OAK
1 stop9h 01m
Frontier
Deal found 7/30![Frontier logo]()
$178
This Frontier deal was found by Cheapflights users on 7/30. 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 10/2312:13 pm
OAK
- SAT
1 stop7h 33m
Frontier
Mon 10/2612:43 pm
SAT
- OAK
1 stop9h 01m
Frontier
Deal found 7/30![Frontier logo]()
$209
This CheapOair deal was found by Cheapflights users on 7/30. 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 9/812:13 pm
OAK
- SAT
1 stop24h 07m
Frontier
Fri 9/119:50 pm
SAT
- OAK
1 stop16h 01m
Frontier
Deal found 7/30![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:13 pm
OAK
- SAT
1 stop7h 16m
Frontier
Mon 9/2112:39 pm
SAT
- OAK
1 stop7h 17m
Frontier
Deal found 7/29![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:13 pm
OAK
- SAT
1 stop7h 16m
Frontier
Mon 8/2410:24 pm
SAT
- OAK
1 stop14h 54m
Frontier
Deal found 7/29![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:39 pm
OAK
- SAT
1 stop13h 09m
Frontier
Mon 11/912:43 pm
SAT
- OAK
1 stop24h 35m
Frontier
Deal found 7/29![Frontier logo]()
$236
This Frontier deal was found by Cheapflights users on 7/27. 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.
Mon 9/2110:17 am
OAK
- SAT
1 stop8h 46m
Frontier
Thu 10/112:39 pm
SAT
- OAK
1 stop7h 17m
Frontier
Deal found 7/27![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/2412:13 pm
OAK
- SAT
1 stop7h 16m
Frontier
Mon 8/3110:24 pm
SAT
- OAK
1 stop14h 54m
Frontier
Deal found 7/27![Frontier logo]()
$245
This CheapOair deal was found by Cheapflights users on 7/27. 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.
Thu 9/1710:17 am
OAK
- SAT
1 stop23h 27m
Frontier
Mon 9/219:50 pm
SAT
- OAK
1 stop16h 01m
Frontier
Deal found 7/27![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 7/27. 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 9/2510:17 am
OAK
- SAT
1 stop8h 46m
Frontier
Mon 9/2812:39 pm
SAT
- OAK
1 stop7h 17m
Frontier
Deal found 7/27![Frontier logo]()
$262
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 July 30, 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 July 30, 2026.
This Travelocity deal was found by Cheapflights users on 7/25. 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.
Thu 11/58:39 pm
OAK
- SAT
1 stop13h 09m
Frontier
Sun 11/89:51 pm
SAT
- OAK
1 stop23h 53m
Frontier
Deal found 7/25![Frontier logo]()
$240
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:00 pm
OAK
- SAT
1 stop5h 25m
Delta
Wed 11/116:04 pm
SAT
- OAK
1 stop7h 51m
Delta
Deal found 7/29![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 7/27. 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 10/135:30 am
OAK
- SAT
1 stop7h 50m
Southwest
Thu 10/1510:45 am
SAT
- OAK
2 stops7h 30m
Southwest
Deal found 7/27![Southwest logo]()
$282
This CheapOair deal was found by Cheapflights users on 7/25. 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.
Thu 9/1710:17 am
OAK
- SAT
1 stop23h 27m
Frontier
Mon 9/219:50 pm
SAT
- OAK
1 stop16h 01m
Frontier
Deal found 7/25![Frontier logo]()
$251
This Delta deal was found by Cheapflights users on 7/27. 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 9/215:00 pm
OAK
- SAT
1 stop5h 31m
Delta
Wed 9/307:05 am
SAT
- OAK
2 stops11h 15m
Delta
Deal found 7/27![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 7/28. 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 8/189:30 am
OAK
- SAT
1 stop6h 30m
Southwest
Fri 8/212:55 pm
SAT
- OAK
1 stop6h 50m
Southwest
Deal found 7/28![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 7/27. 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 9/215:00 pm
OAK
- SAT
1 stop5h 31m
Delta
Fri 10/26:01 pm
SAT
- OAK
1 stop7h 58m
Delta
Deal found 7/27![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 7/25. 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 11/56:20 am
OAK
- SAT
1 stop5h 00m
Southwest
Sun 11/85:55 am
SAT
- OAK
2 stops7h 10m
Southwest
Deal found 7/25![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 7/30. 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 10/135:02 pm
OAK
- SAT
1 stop5h 28m
Delta
Thu 10/156:10 pm
SAT
- OAK
1 stop7h 46m
Delta
Deal found 7/30![Delta logo]()
$292
This Southwest deal was found by Cheapflights users on 7/28. 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 8/1812:15 pm
OAK
- SAT
2 stops6h 50m
Southwest
Thu 8/202:20 pm
SAT
- OAK
2 stops7h 25m
Southwest
Deal found 7/28![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 7/27. 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 9/2412:39 pm
OAK
- SAT
2 stops9h 34m
Delta
Wed 9/307:05 am
SAT
- OAK
2 stops11h 15m
Delta
Deal found 7/27![Delta logo]()
$355
Last-minute flights from Oakland to San AntonioDiscover last-minute flight deals from Oakland to San Antonio. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to San Antonio. Data last updated July 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/26. 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 8/156:00 am
OAK
- SAT
1 stop5h 31m
Delta
Tue 8/186:50 am
SAT
- OAK
1 stop7h 02m
Delta
Deal found 7/26![Delta logo]()
$302
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:30 am
OAK
- SAT
1 stop6h 30m
Southwest
Thu 8/201:25 pm
SAT
- OAK
1 stop5h 05m
Southwest
Deal found 7/29![Southwest logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:13 pm
OAK
- SAT
1 stop7h 16m
Frontier
Mon 8/2410:24 pm
SAT
- OAK
1 stop14h 54m
Frontier
Deal found 7/29![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:13 pm
OAK
- SAT
1 stop7h 16m
Frontier
Mon 9/2112:39 pm
SAT
- OAK
1 stop7h 17m
Frontier
Deal found 7/29![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/2412:13 pm
OAK
- SAT
1 stop7h 16m
Frontier
Mon 8/3110:24 pm
SAT
- OAK
1 stop14h 54m
Frontier
Deal found 7/27![Frontier logo]()
$245
This CheapOair deal was found by Cheapflights users on 7/27. 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 8/2512:13 pm
OAK
- SAT
1 stop7h 16m
Frontier
Thu 8/2710:24 pm
SAT
- OAK
1 stop14h 54m
Frontier
Deal found 7/27![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 7/27. 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 8/2512:13 pm
OAK
- SAT
1 stop7h 16m
Frontier
Wed 8/2610:24 pm
SAT
- OAK
1 stop14h 54m
Frontier
Deal found 7/27![Frontier logo]()
$251
This Delta deal was found by Cheapflights users on 7/27. 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 8/2512:33 pm
OAK
- SAT
2 stops9h 23m
Delta
Wed 8/264:49 pm
SAT
- OAK
2 stops9h 07m
Delta
Deal found 7/27![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 7/26. 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 8/286:00 am
OAK
- SAT
1 stop5h 31m
Delta
Tue 9/16:50 am
SAT
- OAK
1 stop7h 02m
Delta
Deal found 7/26![Delta logo]()
$277
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 July 30, 2026.
Search for one-way flight options from Oakland to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:13 pm
OAK
- SAT
1 stop7h 33m
Frontier
Deal found 7/28![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/3012:47 pm
OAK
- SAT
1 stop20h 57m
Frontier
Deal found 7/27![Frontier logo]()
$126
This Southwest deal was found by Cheapflights users on 7/27. 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 8/189:00 am
OAK
- SAT
1 stop6h 25m
Southwest
Deal found 7/27![Southwest logo]()
$139
This Delta deal was found by Cheapflights users on 7/27. 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 8/1812:33 pm
OAK
- SAT
2 stops9h 23m
Delta
Deal found 7/27![Delta logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/78:37 pm
OAK
- SAT
2 stops20h 54m
Frontier
Deal found 7/30![Frontier logo]()
$146
This Southwest deal was found by Cheapflights users on 7/30. 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 8/144:20 pm
OAK
- SAT
1 stop5h 35m
Southwest
Deal found 7/30![Southwest logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Sun 11/812:13 pm
OAK
- SAT
2 stops19h 59m
Frontier
Deal found 7/28![Frontier logo]()
$158
This Booking.com deal was found by Cheapflights users on 7/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:01 am
OAK
- SAT
1 stop8h 18m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$164
This Delta deal was found by Cheapflights users on 7/27. 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 8/66:00 am
OAK
- SAT
1 stop5h 31m
Delta
Deal found 7/27![Delta logo]()
$169
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:05 pm
OAK
- SAT
1 stop5h 40m
Delta
Deal found 7/29![Delta logo]()
$170
This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:11 pm
OAK
- SAT
1 stop24h 02m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$175
This Southwest deal was found by Cheapflights users on 7/30. 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 8/62:30 pm
OAK
- SAT
1 stop7h 25m
Southwest
Deal found 7/30![Southwest logo]()
$179
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 July 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $178 (Frontier) |
One-way from | $120 (Priceline) |
Popular in | March |
Cheapest in | October |
Average price | $327 |
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 July 30, 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
Thu 11/5
8:39 pm-11:48 am
1 stop13h 09m
San Antonio
Sun 11/8
9:51 pm-7:44 pm
1 stop23h 53m
$240
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Thu 9/17
10:17 am-11:44 am
1 stop23h 27m
San Antonio
Mon 9/21
9:50 pm-11:51 am
1 stop16h 01m
$251
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Mon 11/9
5:00 pm-12:25 am
1 stop5h 25m
San Antonio
Wed 11/11
6:04 pm-11:55 pm
1 stop7h 51m
$277
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Tue 10/13
5:30 am-3:20 pm
1 stop7h 50m
San Antonio
Thu 10/15
10:45 am-4:15 pm
2 stops7h 30m
$282
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Mon 9/21
5:00 pm-12:31 am
1 stop5h 31m
San Antonio
Wed 9/30
7:05 am-4:20 pm
2 stops11h 15m
$282
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Tue 8/18
9:30 am-6:00 pm
1 stop6h 30m
San Antonio
Fri 8/21
2:55 pm-7:45 pm
1 stop6h 50m
$282
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Mon 9/21
5:00 pm-12:31 am
1 stop5h 31m
San Antonio
Fri 10/2
6:01 pm-11:59 pm
1 stop7h 58m
$282
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Tue 10/13
5:02 pm-12:30 am
1 stop5h 28m
San Antonio
Thu 10/15
6:10 pm-11:56 pm
1 stop7h 46m
$292
Quickest round-trip
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Thu 11/5
6:20 am-1:20 pm
1 stop5h 00m
San Antonio
Sun 11/8
5:55 am-11:05 am
2 stops7h 10m
$312
OaklandSan Antonio
OAK - SAT
OAKSAT
Oakland
Tue 8/18
12:15 pm-9:05 pm
2 stops6h 50m
San Antonio
Thu 8/20
2:20 pm-7:45 pm
2 stops7h 25m
$348
Showing 1-10 of 22 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 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 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 $282). 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?
Airfare is below average for this route at the moment.
Oakland, California to San Antonio flights typically cost between $291 and $418 in October.The cheapest round-trip price found within the last 5 days was $178 on Frontier (Oct 22-Oct 26).
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 30, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, 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
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Oakland
Popular flights
San Antonio flight routes
Alternative routes for Oakland to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oakland to San Antonio by cabin class
Find flights from Oakland to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oakland and San Antonio flights
Browse other Oakland and San Antonio flight options. Last updated on July 30, 2026.
Other flights from Oakland
Browse through other flights departing from Oakland. Flights are based on user searches made on Cheapflights and were last updated on July 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 30, 2026.
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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$162 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$256 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$266 | Average$360 | FlexibilityNo cancel fee | On-time63% |