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St. Louis

$129+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — STL
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Oakland to St. Louis

Cheapest flights from Oakland to St. Louis
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 January 26, 2026.

This CheapOair deal was found by Cheapflights users on 1/24. 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.
Tue 2/246:15 am
OAK
-
STL
1 stop29h 36m
Alaska Airlines
Wed 3/47:00 am
STL
-
OAK
1 stop11h 37m
Alaska Airlines
Deal found 1/24$280
This CheapOair deal was found by Cheapflights users on 1/25. 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 2/196:15 am
OAK
-
STL
1 stop15h 44m
Alaska Airlines
Tue 2/247:00 am
STL
-
OAK
1 stop11h 37m
Alaska Airlines
Deal found 1/25$290
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:15 am
OAK
-
STL
1 stop29h 36m
Alaska Airlines
Wed 2/257:00 am
STL
-
OAK
1 stop17h 49m
Alaska Airlines
Deal found 1/26$303
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:15 am
OAK
-
STL
1 stop29h 36m
Alaska Airlines
Mon 2/237:00 am
STL
-
OAK
1 stop17h 52m
Alaska Airlines
Deal found 1/26$313
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:15 am
OAK
-
STL
1 stop15h 44m
Alaska Airlines
Fri 2/277:00 am
STL
-
OAK
1 stop17h 49m
Alaska Airlines
Deal found 1/26$323
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:15 am
OAK
-
STL
1 stop30h 08m
Alaska Airlines
Wed 2/257:00 am
STL
-
OAK
1 stop17h 49m
Alaska Airlines
Deal found 1/26$328
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:15 am
OAK
-
STL
1 stop30h 08m
Alaska Airlines
Thu 2/267:00 am
STL
-
OAK
1 stop17h 49m
Alaska Airlines
Deal found 1/26$338
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:15 am
OAK
-
STL
1 stop29h 36m
Alaska Airlines
Sat 2/282:47 pm
STL
-
OAK
1 stop10h 02m
Alaska Airlines
Deal found 1/26$343
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:15 am
OAK
-
STL
1 stop15h 44m
Alaska Airlines
Mon 2/237:00 am
STL
-
OAK
1 stop17h 52m
Alaska Airlines
Deal found 1/26$348
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:31 pm
OAK
-
STL
1 stop28h 28m
Alaska Airlines
Sat 2/282:47 pm
STL
-
OAK
1 stop10h 02m
Alaska Airlines
Deal found 1/26$353
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:15 am
OAK
-
STL
1 stop29h 36m
Alaska Airlines
Sun 3/17:00 am
STL
-
OAK
1 stop28h 14m
Alaska Airlines
Deal found 1/26$358

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$280
(CheapOair)

One-way from

$129
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$455

Good round-trip deal

$535 or less
Provider with most accurate pricing for Oakland-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-Lambert-St Louis flights.
Search Deals
From Oakland to Lambert-St Louis
Search Deals
One-way flight from Oakland to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Oakland to Lambert-St Louis.
Search Deals

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 January 26, 2026.
Use the filters below to find and compare flights from Oakland to St. Louis that are best for you.

Fly from

Oakland

Fly to

St. Louis

Route

Depart

Return

Price

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Tue 2/24

6:15 am-1:51 pm

1 stop29h 36m

Lambert-St Louis

Wed 3/4

7:00 am-4:37 pm

1 stop11h 37m

$280

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Thu 2/19

6:15 am-11:59 pm

1 stop15h 44m

Lambert-St Louis

Tue 2/24

7:00 am-4:37 pm

1 stop11h 37m

$290

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Mon 2/23

6:15 am-1:51 pm

1 stop29h 36m

Lambert-St Louis

Thu 2/26

7:00 am-10:49 pm

1 stop17h 49m

$313

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Tue 2/24

6:15 am-1:51 pm

1 stop29h 36m

Lambert-St Louis

Thu 2/26

7:00 am-10:49 pm

1 stop17h 49m

$313

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Mon 2/23

6:15 am-11:59 pm

1 stop15h 44m

Lambert-St Louis

Tue 2/24

7:00 am-4:37 pm

1 stop11h 37m

$313

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Tue 4/28

2:09 pm-11:59 pm

1 stop7h 50m

Lambert-St Louis

Tue 5/5

7:00 am-9:13 am

1 stop28h 13m

$333

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Sat 2/21

6:15 am-2:23 pm

1 stop30h 08m

Lambert-St Louis

Mon 2/23

7:00 am-10:52 pm

1 stop17h 52m

$338

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Sat 2/21

6:15 am-2:23 pm

1 stop30h 08m

Lambert-St Louis

Fri 2/27

7:00 am-10:49 pm

1 stop17h 49m

$338

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Wed 2/25

5:31 pm-1:51 pm

1 stop18h 20m

Lambert-St Louis

Sat 2/28

2:47 pm-10:49 pm

1 stop10h 02m

$353

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Sat 5/2

2:09 pm-11:59 pm

1 stop7h 50m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 19 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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, February is the cheapest month in which you can book a flight from Oakland, California to St. Louis (average of $91). Flying from Oakland, California to St. Louis in June is currently the most expensive (average of $261). 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.

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 January 26, 2026.
Read through reviews of airlines operating flights from Oakland to St. Louis, such as Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,113 reviews
Southwest
8.0
Very good
4,268 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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.

  • How long is the flight from Oakland, California to St. Louis?

    There are many flights that can get you from Oakland, California to St. Louis in 29h 36m. Fly via Alaska Airlines to get the fastest option. Airlines will cover a distance of 1720 mi.

  • What are the cheapest airlines flying from Oakland, California to St. Louis round-trip?

    Flying on Delta is currently your cheapest option to St. Louis, with prices starting at $298. Another option worth looking into is Southwest, starting at $313 round trip. Delta is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Oakland, California to St. Louis?

    Looking for the cheapest flight from Oakland, California to St. Louis? While on average our users pay $733, our data indicates the cheapest price to be $535. The most popular route (Oakland - Lambert-St Louis), is priced around $288.

  • Can I find deals for flights from Oakland to St. Louis that include hotel bookings?

    Yes. In addition to deals on Oakland to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to St. Louis.

  • Can I find deals for business class flights from Oakland to St. Louis?

    Yes. Cheapflights offers flight deals from Oakland to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oakland, California to St. Louis?

    Currently, February is the cheapest month in which you can book a flight from Oakland, California to St. Louis (average of $91). Flying from Oakland, California to St. Louis in June is currently the most expensive (average of $261). 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.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oakland to St. Louis

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Top 2 airlines flying from Oakland to St. Louis

Discover the top 2 airlines 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$370FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$313Average$416FlexibilityNo cancel feeOn-time63%

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