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Cheap flights from Oakland, California to St. Louis from $166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to St. Louis departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oakland, California to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:10 am - 1:54 pm
OAK
-
STL
27h 44m1 stop
Alaska Airlines Logo
2:50 pm - 4:23 pm
STL
-
OAK
27h 33m1 stop
$322Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
10:30 am - 1:54 pm
OAK
-
STL
25h 24m2 stops
Alaska Airlines Logo
2:50 pm - 10:28 am
STL
-
OAK
21h 38m1 stop
$328Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
6:10 am - 1:54 pm
OAK
-
STL
29h 44m1 stop
Alaska Airlines Logo
2:50 pm - 8:40 pm
STL
-
OAK
7h 50m1 stop
$332Alaska Airlines
Tue, Jan 6 - Thu, Jan 8
Alaska Airlines Logo
10:30 am - 1:54 pm
OAK
-
STL
25h 24m2 stops
Alaska Airlines Logo
2:50 pm - 9:46 am
STL
-
OAK
20h 56m2 stops
$333Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
9:35 am - 1:54 pm
OAK
-
STL
26h 19m2 stops
Alaska Airlines Logo
2:50 pm - 8:40 pm
STL
-
OAK
7h 50m1 stop
$378Alaska Airlines
Tue, Jan 6 - Thu, Jan 8
Southwest Logo
9:20 am - 7:15 pm
OAK
-
STL
7h 55m1 stop
Southwest Logo
8:20 am - 2:05 pm
STL
-
OAK
7h 45m1 stop
$393Southwest
Wed, Jan 21 - Thu, Jan 22
Alaska Airlines Logo
10:48 am - 11:56 pm
OAK
-
STL
11h 08m1 stop
Alaska Airlines Logo
2:55 pm - 11:39 pm
STL
-
OAK
10h 44m1 stop
$397Alaska Airlines
Wed, Mar 18 - Tue, Mar 31
Southwest Logo
8:10 am - 8:15 pm
OAK
-
STL
10h 05m2 stops
Southwest Logo
8:20 am - 2:05 pm
STL
-
OAK
7h 45m1 stop
$398Southwest
Wed, Jan 21 - Thu, Jan 22
Southwest Logo
5:25 am - 5:10 pm
OAK
-
STL
9h 45m2 stops
Southwest Logo
12:25 pm - 8:35 pm
STL
-
OAK
10h 10m2 stops
$403Southwest
Wed, Jan 21 - Thu, Jan 22
Alaska Airlines Logo
8:00 am - 5:13 pm
OAK
-
STL
7h 13m1 stop
Alaska Airlines Logo
6:20 pm - 8:45 am
STL
-
OAK
16h 25m1 stop
$426Alaska Airlines
Wed, May 27 - Sun, May 31

Delta flights from Oakland, California to St. Louis

Our best Delta deals on Oakland, California to St. Louis flight tickets
Delta
Jan 13
OAK12:38 pmOakland
6h 57m
1 stop
STL9:35 pmLambert-St Louis
Jan 18
STL5:00 pmLambert-St Louis
6h 38m
1 stop
OAK9:38 pmOakland
$371
Find similar
Delta
Jan 13
OAK5:55 amOakland
6h 53m
1 stop
STL2:48 pmLambert-St Louis
Jan 21
STL6:40 amLambert-St Louis
7h 12m
1 stop
OAK11:52 amOakland
$373
Find similar
Delta
Jan 14
OAK12:38 pmOakland
8h 47m
2 stops
STL11:25 pmLambert-St Louis
Jan 17
STL5:00 pmLambert-St Louis
6h 38m
1 stop
OAK9:38 pmOakland
$376
Find similar

Alaska Airlines flights from Oakland, California to St. Louis

Our best Alaska Airlines deals on Oakland, California to St. Louis flight tickets
Alaska Airlines
Jan 12
OAK5:17 pmOakland
18h 37m
1 stop
STL1:54 pmLambert-St Louis
Jan 21
STL2:50 pmLambert-St Louis
27h 33m
1 stop
OAK4:23 pmOakland
$302
Find similar
Alaska Airlines
Jan 12
OAK5:17 pmOakland
18h 37m
1 stop
STL1:54 pmLambert-St Louis
Jan 21
STL2:50 pmLambert-St Louis
30h 33m
2 stops
OAK7:23 pmOakland
$308
Find similar
Alaska Airlines
Jan 26
OAK8:10 amOakland
27h 44m
1 stop
STL1:54 pmLambert-St Louis
Feb 2
STL2:50 pmLambert-St Louis
27h 33m
1 stop
OAK4:23 pmOakland
$312
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Oakland, California to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Tue 1/13

8:10 am-1:54 pm

1 stop27h 44m

Lambert-St Louis

Tue 1/20

2:50 pm-4:23 pm

1 stop27h 33m

$322

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Tue 1/13

10:30 am-1:54 pm

2 stops25h 24m

Lambert-St Louis

Tue 1/20

2:50 pm-10:28 am

1 stop21h 38m

$328

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Tue 1/6

6:10 am-1:54 pm

1 stop29h 44m

Lambert-St Louis

Thu 1/8

2:50 pm-8:40 pm

1 stop7h 50m

$332

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Tue 1/13

10:30 am-1:54 pm

2 stops25h 24m

Lambert-St Louis

Tue 1/20

2:50 pm-9:46 am

2 stops20h 56m

$333

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Tue 1/6

9:35 am-1:54 pm

2 stops26h 19m

Lambert-St Louis

Thu 1/8

2:50 pm-8:40 pm

1 stop7h 50m

$378

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Wed 1/21

9:20 am-7:15 pm

1 stop7h 55m

Lambert-St Louis

Thu 1/22

8:20 am-2:05 pm

1 stop7h 45m

$393

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Wed 3/18

10:48 am-11:56 pm

1 stop11h 08m

Lambert-St Louis

Tue 3/31

2:55 pm-11:39 pm

1 stop10h 44m

$397

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Wed 1/21

8:10 am-8:15 pm

2 stops10h 05m

Lambert-St Louis

Thu 1/22

8:20 am-2:05 pm

1 stop7h 45m

$398

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Wed 1/21

5:25 am-5:10 pm

2 stops9h 45m

Lambert-St Louis

Thu 1/22

12:25 pm-8:35 pm

2 stops10h 10m

$403

OaklandSt. Louis

OAK - STL

OAKSTL

Oakland

Wed 5/27

8:00 am-5:13 pm

1 stop7h 13m

Lambert-St Louis

Sun 5/31

6:20 pm-8:45 am

1 stop16h 25m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Oakland, California to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to St. Louis?

In general, January is the cheapest month to fly from Oakland, California to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $289. The month of October is another great option to travel to St. Louis, with average flight prices from Oakland, California averaging around $353.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Tuesday when prices can be found for as low as $420. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $498. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Oakland, California at noon is the least expensive time of day to depart. momondo users have found prices as low as $412 when looking at flights departing at noon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $454 per ticket.

What is the cheapest Oakland to Lambert-St Louis flight route?

Fly from Oakland to Lambert-St Louis for the best Oakland - Lambert-St Louis flight prices

What cabin class options are available on Oakland to Lambert-St Louis flights?

There is only 1 cabin class available to choose from on Oakland to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Oakland, California to St. Louis flight prices changed over time?

When to book flights from Oakland, California to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oakland, California to St. Louis (OAK to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to St. Louis

Best Price Found

$535

Fastest flight time

5h 31m

Direct flights

None
The best flight deal from Oakland, California to St. Louis found on momondo in the last 72 hours is $535
The fastest flight from Oakland, California to St. Louis takes 5h 31m
There are no direct flights from Oakland, California to St. Louis. Popular non-direct route for this connection is Oakland Airport - Lambert-St Louis Airport.
Search flight deals

  • How far is Oakland to Lambert-St Louis by plane?

    The distance between Oakland and Lambert-St Louis is about 1731.9 mi. By plane, this route typically takes 5h 31m.

  • When did momondo last update prices for flights from Oakland Airport to Lambert-St Louis Airport?

    Prices for flights from Oakland Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oakland Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Oakland Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oakland Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oakland, California to St. Louis?

  • What is the most popular airline from Oakland, California to St. Louis?

Best airlines flying from Oakland, California to St. Louis

Compare and see reviews for airlines that fly from Oakland, California to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $287Free CancellationRating
7.9
8,010 reviews
Search Delta flights
SouthwestPriceFrom $316Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

  • Southwest Flights From Oakland, California to St. Louis

    Southwest flight deals from Oakland, California to St. Louis start from $316 round-trip. Over the 3 Southwest flights for this route in a normal week, average airfare is usually $422 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
O'Fallon
Florissant
Fenton
Wentzville
St. Peters
Collinsville
Alton
Clayton
Festus
Glencoe
Farmington
Eureka
Edwardsville
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oakland to St. Louis. momondo saves you time and could save you money on your trip.

Can I find flights from Oakland to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from Oakland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oakland to St. Louis?

Once all potential Oakland to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Oakland to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oakland to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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