$120+ Cheap flights from Oakland, CA to St. Louis (OAK - STL)
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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — STL
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Find cheap flights from Oakland to St. Louis 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
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Cheapest flights from Oakland to St. LouisExplore the most affordable flight options available from Oakland to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from Oakland to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:13 pm
OAK
- STL
1 stop21h 38m
Frontier
Wed 9/1612:46 pm
STL
- OAK
1 stop24h 32m
Frontier
Deal found 7/22![Frontier logo]()
$252
This CheapOair deal was found by Cheapflights users on 7/24. 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 9/1012:13 pm
OAK
- STL
1 stop21h 38m
Frontier
Tue 9/1512:46 pm
STL
- OAK
1 stop24h 32m
Frontier
Deal found 7/24![Frontier logo]()
$253
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:13 pm
OAK
- STL
1 stop11h 04m
Multiple Airlines
Tue 10/137:02 am
STL
- OAK
2 stops18h 39m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$264
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.
Thu 8/278:37 pm
OAK
- STL
1 stop19h 13m
Frontier
Sat 9/56:45 pm
STL
- OAK
1 stop26h 57m
Frontier
Deal found 7/20![Frontier logo]()
$265
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:39 pm
OAK
- STL
1 stop26h 38m
Frontier
Mon 10/195:19 pm
STL
- OAK
1 stop19h 59m
Frontier
Deal found 7/21![Frontier logo]()
$268
This Expedia deal was found by Cheapflights users on 7/24. 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.
Thu 9/106:48 am
OAK
- STL
2 stops15h 11m
Multiple Airlines
Mon 9/1412:17 pm
STL
- OAK
1 stop7h 39m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$269
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:10 pm
OAK
- STL
2 stops22h 00m
Alaska Airlines
Fri 8/286:08 pm
STL
- OAK
2 stops22h 25m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$274
This Expedia deal was found by Cheapflights users on 7/24. 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.
Thu 9/106:48 am
OAK
- STL
2 stops15h 11m
Alaska Airlines
Tue 9/156:29 am
STL
- OAK
2 stops13h 43m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$284
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:37 pm
OAK
- STL
1 stop19h 13m
Frontier
Sun 8/236:45 pm
STL
- OAK
1 stop18h 33m
Frontier
Deal found 7/21![Frontier logo]()
$296
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.
Wed 9/212:13 pm
OAK
- STL
2 stops29h 00m
Frontier
Wed 9/912:17 pm
STL
- OAK
1 stop25h 01m
Frontier
Deal found 7/23![Frontier logo]()
$300
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Sun 8/308:37 pm
OAK
- STL
1 stop19h 13m
Frontier
Thu 9/36:45 pm
STL
- OAK
1 stop18h 33m
Frontier
Deal found 7/24![Frontier logo]()
$302
Best flights from Oakland to St. LouisDiscover carefully curated flight deals from Oakland to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Oakland to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
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.
Wed 8/193:13 pm
OAK
- STL
2 stops23h 57m
Alaska Airlines
Thu 8/207:36 pm
STL
- OAK
1 stop15h 47m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$353
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.
Mon 8/175:00 pm
OAK
- STL
2 stops13h 08m
Delta
Mon 8/245:34 pm
STL
- OAK
2 stops8h 22m
Delta
Deal found 7/20![Delta logo]()
$382
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.
Thu 8/278:05 am
OAK
- STL
2 stops7h 35m
Southwest
Sat 9/52:05 pm
STL
- OAK
1 stop7h 05m
Southwest
Deal found 7/20![Southwest logo]()
$383
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:04 am
OAK
- STL
1 stop7h 06m
Alaska Airlines
Wed 9/236:29 am
STL
- OAK
1 stop8h 50m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$361
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.
Thu 8/275:10 pm
OAK
- STL
2 stops22h 00m
Alaska Airlines
Sat 9/56:08 pm
STL
- OAK
2 stops22h 25m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$364
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 8/175:10 pm
OAK
- STL
1 stop5h 25m
Southwest
Mon 8/248:35 am
STL
- OAK
1 stop8h 15m
Southwest
Deal found 7/20![Southwest logo]()
$403
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:00 pm
OAK
- STL
1 stop5h 44m
Delta
Mon 9/216:55 pm
STL
- OAK
1 stop7h 04m
Delta
Deal found 7/22![Delta logo]()
$430
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 9/148:04 am
OAK
- STL
1 stop7h 06m
Alaska Airlines
Tue 9/156:29 am
STL
- OAK
2 stops12h 01m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$387
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:00 pm
OAK
- STL
1 stop5h 44m
Delta
Sat 9/265:00 pm
STL
- OAK
1 stop7h 01m
Delta
Deal found 7/21![Delta logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 9/147:51 pm
OAK
- STL
2 stops19h 19m
Alaska Airlines
Wed 9/166:29 am
STL
- OAK
1 stop8h 50m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 9/45:10 pm
OAK
- STL
2 stops22h 00m
Alaska Airlines
Sun 9/66:35 am
STL
- OAK
1 stop8h 38m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$431
Last-minute flights from Oakland to St. LouisDiscover last-minute flight deals from Oakland to St. Louis. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to St. Louis. Data last updated July 25, 2026 and is based on user searches.
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 8/175:10 pm
OAK
- STL
1 stop5h 25m
Southwest
Mon 8/248:35 am
STL
- OAK
1 stop8h 15m
Southwest
Deal found 7/20![Southwest logo]()
$361
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.
Wed 8/193:13 pm
OAK
- STL
2 stops23h 57m
Alaska Airlines
Thu 8/207:36 pm
STL
- OAK
1 stop15h 47m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$353
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:37 pm
OAK
- STL
1 stop19h 13m
Frontier
Sun 8/236:45 pm
STL
- OAK
1 stop18h 33m
Frontier
Deal found 7/21![Frontier logo]()
$296
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Mon 8/248:37 pm
OAK
- STL
1 stop19h 13m
Frontier
Wed 8/266:45 pm
STL
- OAK
1 stop18h 33m
Frontier
Deal found 7/24![Frontier logo]()
$253
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:10 pm
OAK
- STL
2 stops22h 00m
Alaska Airlines
Fri 8/286:08 pm
STL
- OAK
2 stops22h 25m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$274
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 8/242:11 pm
OAK
- STL
1 stop7h 48m
Alaska Airlines
Wed 8/266:08 pm
STL
- OAK
2 stops22h 25m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$322
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.
Thu 8/278:37 pm
OAK
- STL
1 stop19h 13m
Frontier
Sat 9/56:45 pm
STL
- OAK
1 stop26h 57m
Frontier
Deal found 7/20![Frontier logo]()
$265
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:37 pm
OAK
- STL
1 stop19h 13m
Frontier
Sun 8/306:45 pm
STL
- OAK
1 stop18h 33m
Frontier
Deal found 7/23![Frontier logo]()
$351
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Sun 8/308:37 pm
OAK
- STL
1 stop19h 13m
Frontier
Thu 9/36:45 pm
STL
- OAK
1 stop18h 33m
Frontier
Deal found 7/24![Frontier logo]()
$302
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:10 pm
OAK
- STL
2 stops22h 00m
Alaska Airlines
Sun 9/66:35 am
STL
- OAK
1 stop8h 38m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$312
One-way flights from Oakland to St. LouisSearch for one-way flight options from Oakland to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Oakland to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
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.
Wed 10/1412:13 pm
OAK
- STL
2 stops29h 02m
Frontier
Deal found 7/22![Frontier logo]()
$120
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:13 pm
OAK
- STL
1 stop11h 04m
Frontier
Deal found 7/20![Frontier logo]()
$127
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:13 pm
OAK
- STL
1 stop21h 38m
Frontier
Deal found 7/22![Frontier logo]()
$132
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:39 pm
OAK
- STL
1 stop13h 12m
Frontier
Deal found 7/23![Frontier logo]()
$133
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:13 pm
OAK
- STL
2 stops23h 57m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$138
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.
Thu 10/812:13 pm
OAK
- STL
1 stop11h 04m
Frontier
Deal found 7/23![Frontier logo]()
$146
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:10 pm
OAK
- STL
2 stops22h 00m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$158
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:13 pm
OAK
- STL
2 stops19h 27m
Frontier
Deal found 7/20![Frontier logo]()
$165
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:10 pm
OAK
- STL
2 stops22h 00m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$173
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.
Wed 8/198:04 am
OAK
- STL
1 stop7h 06m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$181
Find flight deals from Oakland to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to St. Louis (STL). 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $252 (CheapOair) |
One-way from | $120 (Kiwi.com) |
Popular in | January |
Cheapest in | October |
Average price | $537 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oakland to St. Louis 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 25, 2026.
Use the filters below to find and compare flights from Oakland to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OaklandSt. Louis
OAK - STL
OAKSTL
Oakland
Wed 8/19
3:13 pm-5:10 pm
2 stops23h 57m
Lambert-St Louis
Thu 8/20
7:36 pm-9:23 am
1 stop15h 47m
$353
OaklandSt. Louis
OAK - STL
OAKSTL
Oakland
Tue 9/22
8:04 am-5:10 pm
1 stop7h 06m
Lambert-St Louis
Wed 9/23
6:29 am-1:19 pm
1 stop8h 50m
$361
OaklandSt. Louis
OAK - STL
OAKSTL
Oakland
Thu 8/27
5:10 pm-5:10 pm
2 stops22h 00m
Lambert-St Louis
Sat 9/5
6:08 pm-2:33 pm
2 stops22h 25m
$364
OaklandSt. Louis
OAK - STL
OAKSTL
Oakland
Mon 8/17
5:00 pm-8:08 am
2 stops13h 08m
Lambert-St Louis
Mon 8/24
5:34 pm-11:56 pm
2 stops8h 22m
$382
OaklandSt. Louis
OAK - STL
OAKSTL
Oakland
Thu 8/27
8:05 am-5:40 pm
2 stops7h 35m
Lambert-St Louis
Sat 9/5
2:05 pm-7:10 pm
1 stop7h 05m
$383
OaklandSt. Louis
OAK - STL
OAKSTL
Oakland
Mon 9/14
8:04 am-5:10 pm
1 stop7h 06m
Lambert-St Louis
Tue 9/15
6:29 am-4:30 pm
2 stops12h 01m
$387
OaklandSt. Louis
OAK - STL
OAKSTL
Oakland
Mon 8/17
5:10 pm-12:35 am
1 stop5h 25m
Lambert-St Louis
Mon 8/24
8:35 am-2:50 pm
1 stop8h 15m
$403
OaklandSt. Louis
OAK - STL
OAKSTL
Oakland
Mon 9/14
7:51 pm-5:10 pm
2 stops19h 19m
Lambert-St Louis
Wed 9/16
6:29 am-1:19 pm
1 stop8h 50m
$427
OaklandSt. Louis
OAK - STL
OAKSTL
Oakland
Fri 9/18
5:00 pm-12:44 am
1 stop5h 44m
Lambert-St Louis
Mon 9/21
6:55 pm-11:59 pm
1 stop7h 04m
$430
OaklandSt. Louis
OAK - STL
OAKSTL
Oakland
Fri 9/4
5:10 pm-5:10 pm
2 stops22h 00m
Lambert-St Louis
Sun 9/6
6:35 am-1:13 pm
1 stop8h 38m
$431
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Oakland to St. Louis
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 St. Louis 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-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oakland, California-St. Louis 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-St. Louis 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 St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Oakland with our price prediction graph.
OAK-STL
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 St. Louis
What is the cheapest month to book a flight from Oakland, California to St. Louis?
Currently, October is the cheapest month in which you can book a flight from Oakland, California to St. Louis (average of $363). Flying from Oakland, California to St. Louis in January is currently the most expensive (average of $792). 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 St. Louis?
Airfare is below average for this route at the moment.
Oakland, California to St. Louis flights typically cost between $418 and $495 in September.The cheapest round-trip price found within the last 5 days was $252 on Frontier (Sep 12-Sep 16).
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated July 25, 2026.
Read through reviews of airlines operating flights from Oakland to St. Louis, such as Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
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 St. Louis. 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 St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington
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Oakland and St. Louis flights
Browse other Oakland and St. Louis flight options. Last updated on July 25, 2026.
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Browse through other flights departing from Oakland. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
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Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
Top airline flying from Oakland to St. Louis
Discover the top airline that operate flights from Oakland to St. Louis. 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$343 | Average$467 | FlexibilityNo cancel fee | On-time63% |