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$160+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — STL
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find 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 October 27, 2025.

This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:31 pmOAK - STL
1 stop7h 28mAlaska Airlines
Thu 12/113:23 pmSTL - OAK
1 stop10h 36mAlaska Airlines
Deal found 10/27$322
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:30 amOAK - STL
1 stop15h 29mAlaska Airlines
Thu 11/207:00 amSTL - OAK
1 stop18h 59mAlaska Airlines
Deal found 10/27$342
This Southwest deal was found by Cheapflights users on 10/25. 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.
Sat 11/1512:00 pmOAK - STL
1 stop6h 00mSouthwest
Wed 11/191:50 pmSTL - OAK
1 stop6h 50mSouthwest
Deal found 10/25$354
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:51 pmOAK - STL
1 stop5h 55mDelta
Tue 11/186:34 amSTL - OAK
1 stop7h 14mDelta
Deal found 10/25$359
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:01 pmOAK - STL
1 stop6h 58mAlaska Airlines
Tue 1/65:26 pmSTL - OAK
1 stop8h 33mAlaska Airlines
Deal found 10/27$365
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:51 pmOAK - STL
1 stop5h 55mDelta
Thu 11/206:34 amSTL - OAK
1 stop7h 14mDelta
Deal found 10/25$389
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:40 amOAK - STL
1 stop29h 47mAlaska Airlines
Fri 12/57:00 amSTL - OAK
1 stop18h 59mAlaska Airlines
Deal found 10/27$408

Cheap 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$322
(Alaska Airlines)

One-way from

$160
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$353

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. 9% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 27, 2025.
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 3/3

6:30 am-11:56 pm

1 stop15h 26m

Lambert-St Louis

Wed 3/4

2:55 pm-11:38 pm

1 stop10h 43m

$322

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Mon 12/8

2:31 pm-11:59 pm

1 stop7h 28m

Lambert-St Louis

Thu 12/11

3:23 pm-11:59 pm

1 stop10h 36m

$322

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Tue 1/20

11:43 am-1:54 pm

1 stop24h 11m

Lambert-St Louis

Fri 1/23

2:50 pm-10:28 am

1 stop21h 38m

$332

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Wed 1/21

11:08 am-1:54 pm

1 stop24h 46m

Lambert-St Louis

Sat 1/24

6:19 pm-8:40 pm

1 stop28h 21m

$332

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Thu 1/22

5:17 pm-10:51 pm

1 stop27h 34m

Lambert-St Louis

Tue 1/27

2:50 pm-10:28 am

1 stop21h 38m

$332

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Wed 1/21

8:10 am-1:54 pm

1 stop27h 44m

Lambert-St Louis

Tue 1/27

2:50 pm-10:28 am

1 stop21h 38m

$332

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Mon 11/17

6:30 am-11:59 pm

1 stop15h 29m

Lambert-St Louis

Thu 11/20

7:00 am-11:59 pm

1 stop18h 59m

$342

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Wed 1/21

11:08 am-1:54 pm

1 stop24h 46m

Lambert-St Louis

Mon 1/26

2:50 pm-4:23 pm

1 stop27h 33m

$342

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Wed 1/21

8:10 am-1:54 pm

1 stop27h 44m

Lambert-St Louis

Sun 1/25

2:50 pm-8:40 pm

1 stop7h 50m

$362

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Sat 11/15

11:00 am-10:10 pm

2 stops9h 10m

Lambert-St Louis

Wed 11/19

10:25 am-3:45 pm

2 stops7h 20m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 18 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oakland, California-St. Louis flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $121). Flying from Oakland, California to St. Louis in July is currently the most expensive (average of $256). 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.

What is the cheapest time of day to fly from OAK to STL?

Find hourly flight availability from Oakland to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

One of the essential ways to save on airfare from Oakland, California to St. Louis is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 73% on airfare.

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 October 27, 2025.
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
4,236 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
7,996 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 15h 26m. 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 $287. Another option worth looking into is Southwest, starting at $316 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 $319.

  • 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 $121). Flying from Oakland, California to St. Louis in July is currently the most expensive (average of $256). 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
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$287Average$378FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$316Average$423FlexibilityNo cancel feeOn-time63%

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