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Cheap flights from California to St. Louis (STL) from $42

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — STL
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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How far in advance should I book a flight from California to St. Louis?

Users have found that booking a flight from California to St. Louis at least 48 days early can save you up to 146% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from California to St. Louis for as little as $440 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $679 for flights departing within the next 3 days.

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

January can be a great time to fly to St. Louis from California with a flight ticket averaging about $416. Cheapflights users have found deals in the month of January for as cheap as $215. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from California to St. Louis (CA - STL)?

When flying from California to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Spirit Airlines flights from California to St. Louis

Explore cheap flight options specifically provided by Spirit Airlines for the route between California and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from California to St. Louis. Make sure to check back often as deals are often changing.
Tue 5/2810:43 pmLAX - STL
1 stop10h 03mSpirit Airlines
Mon 6/102:41 pmSTL - LAX
1 stop23h 21mSpirit Airlines
Deal found 5/6$97
Tue 6/48:33 pmSMF - STL
1 stop14h 32mSpirit Airlines
Wed 6/121:55 pmSTL - SMF
1 stop5h 49mSpirit Airlines
Deal found 5/7$104
Tue 6/48:33 pmSMF - STL
1 stop14h 32mSpirit Airlines
Mon 6/102:41 pmSTL - SMF
1 stop21h 27mSpirit Airlines
Deal found 5/6$109
Tue 5/2810:43 pmLAX - STL
1 stop10h 03mSpirit Airlines
Mon 6/102:41 pmSTL - LAX
2 stops26h 53mSpirit Airlines
Deal found 5/6$111
Tue 5/211:20 pmSNA - STL
1 stop19h 26mSpirit Airlines
Wed 5/2911:36 amSTL - SNA
1 stop24h 27mSpirit Airlines
Deal found 5/7$114
Tue 6/48:33 pmSMF - STL
1 stop14h 32mSpirit Airlines
Wed 6/121:55 pmSTL - SMF
2 stops20h 43mSpirit Airlines
Deal found 5/7$117
Tue 5/2110:43 pmLAX - STL
1 stop10h 03mSpirit Airlines
Wed 5/2911:36 amSTL - LAX
1 stop13h 16mSpirit Airlines
Deal found 5/6$119
Thu 5/3010:32 pmOAK - STL
1 stop14h 42mSpirit Airlines
Mon 6/34:05 pmSTL - OAK
1 stop9h 38mSpirit Airlines
Deal found 5/8$126
Tue 5/216:45 amSNA - STL
1 stop26h 01mSpirit Airlines
Wed 5/2911:36 amSTL - SNA
2 stops28h 46mSpirit Airlines
Deal found 5/7$127

Cheap Frontier flights from California to St. Louis

Explore cheap flight options specifically provided by Frontier for the route between California and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Take a gander at the lowest prices we've found on Frontier flights from California to St. Louis. Make sure to examine the flight information before completing your reservation.
Mon 5/2012:59 amONT - STL
1 stop10h 10mFrontier
Wed 5/2210:21 pmSTL - ONT
1 stop12h 19mFrontier
Deal found 5/7$118
Wed 5/2211:30 pmONT - STL
1 stop8h 43mFrontier
Thu 5/237:23 pmSTL - ONT
1 stop16h 01mFrontier
Deal found 5/7$124
Mon 5/2012:59 amONT - STL
1 stop10h 10mFrontier
Sat 5/2511:41 pmSTL - ONT
1 stop8h 36mFrontier
Deal found 5/7$129
Wed 6/52:52 pmSAN - STL
1 stop5h 15mFrontier
Sat 6/157:29 pmSTL - SAN
1 stop14h 16mFrontier
Deal found 5/7$131
Mon 5/2012:59 amONT - STL
1 stop10h 10mFrontier
Tue 5/287:23 pmSTL - ONT
1 stop22h 42mFrontier
Deal found 5/7$132
Sat 5/188:21 pmSAN - STL
1 stop11h 52mFrontier
Sun 5/2611:22 pmSTL - SAN
1 stop9h 42mFrontier
Deal found 5/7$133
Wed 6/52:52 pmSAN - STL
1 stop5h 15mFrontier
Thu 6/137:29 pmSTL - SAN
1 stop16h 05mFrontier
Deal found 5/7$135
Tue 8/132:29 pmSAN - STL
1 stop17h 08mFrontier
Tue 8/2010:32 pmSTL - SAN
1 stop9h 52mFrontier
Deal found 5/7$136
Thu 5/236:11 pmONT - STL
1 stop14h 02mFrontier
Tue 5/287:23 pmSTL - ONT
1 stop22h 42mFrontier
Deal found 5/7$139

Cheap California to St. Louis flights in May & June 2024

Find cheap flight options from California to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.
Scroll through some of the best deals on flights from California to St. Louis in 2024. Check back soon for alternative fares.
Wed 6/52:52 pmSAN - STL
1 stop5h 15mMultiple Airlines
Wed 6/121:55 pmSTL - SAN
1 stop10h 32mMultiple Airlines
Deal found 5/7$94
Wed 6/52:52 pmSAN - STL
1 stop5h 15mMultiple Airlines
Wed 6/121:55 pmSTL - SAN
1 stop8h 35mMultiple Airlines
Deal found 5/7$103
Tue 6/48:33 pmSMF - STL
1 stop14h 32mSpirit Airlines
Wed 6/121:55 pmSTL - SMF
1 stop5h 49mSpirit Airlines
Deal found 5/7$104
Tue 6/48:33 pmSMF - STL
1 stop14h 32mSpirit Airlines
Mon 6/102:41 pmSTL - SMF
1 stop21h 27mSpirit Airlines
Deal found 5/6$109
Tue 5/211:20 pmSNA - STL
1 stop19h 26mSpirit Airlines
Wed 5/2911:36 amSTL - SNA
1 stop24h 27mSpirit Airlines
Deal found 5/7$114
Tue 6/48:33 pmSMF - STL
1 stop14h 32mSpirit Airlines
Wed 6/121:55 pmSTL - SMF
2 stops20h 43mSpirit Airlines
Deal found 5/7$117
Mon 5/2012:59 amONT - STL
1 stop10h 10mFrontier
Wed 5/2210:21 pmSTL - ONT
1 stop12h 19mFrontier
Deal found 5/7$118
Tue 5/219:12 pmSAN - STL
1 stop11h 34mMultiple Airlines
Sat 5/258:04 pmSTL - SAN
1 stop13h 00mMultiple Airlines
Deal found 5/7$120
Tue 5/216:45 amSNA - STL
1 stop26h 01mMultiple Airlines
Wed 5/227:23 pmSTL - SNA
1 stop26h 32mMultiple Airlines
Deal found 5/7$122

California to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between California and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Scroll through some of the best deals on flights from California to St. Louis in 2024. Check back soon for alternative fares.
Wed 6/52:52 pmSAN - STL
1 stop5h 15mMultiple Airlines
Wed 6/121:55 pmSTL - SAN
1 stop10h 32mMultiple Airlines
Deal found 5/7$94
Wed 6/52:52 pmSAN - STL
1 stop5h 15mMultiple Airlines
Wed 6/121:55 pmSTL - SAN
1 stop8h 35mMultiple Airlines
Deal found 5/7$103
Tue 6/48:33 pmSMF - STL
1 stop14h 32mSpirit Airlines
Wed 6/121:55 pmSTL - SMF
1 stop5h 49mSpirit Airlines
Deal found 5/7$104
Tue 6/48:33 pmSMF - STL
1 stop14h 32mSpirit Airlines
Mon 6/102:41 pmSTL - SMF
1 stop21h 27mSpirit Airlines
Deal found 5/6$109
Tue 5/211:20 pmSNA - STL
1 stop19h 26mSpirit Airlines
Wed 5/2911:36 amSTL - SNA
1 stop24h 27mSpirit Airlines
Deal found 5/7$114
Tue 6/48:33 pmSMF - STL
1 stop14h 32mSpirit Airlines
Wed 6/121:55 pmSTL - SMF
2 stops20h 43mSpirit Airlines
Deal found 5/7$117
Mon 5/2012:59 amONT - STL
1 stop10h 10mFrontier
Wed 5/2210:21 pmSTL - ONT
1 stop12h 19mFrontier
Deal found 5/7$118
Tue 5/219:12 pmSAN - STL
1 stop11h 34mMultiple Airlines
Sat 5/258:04 pmSTL - SAN
1 stop13h 00mMultiple Airlines
Deal found 5/7$120
Tue 5/216:45 amSNA - STL
1 stop26h 01mMultiple Airlines
Wed 5/227:23 pmSTL - SNA
1 stop26h 32mMultiple Airlines
Deal found 5/7$122

Non-stop flights to St. Louis from California

Discover non-stop flight options from California to St. Louis. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
For a quicker trip, book one of these direct flights from California to St. Louis. Users can also choose from other California to St. Louis flights by using the search form above.
Tue 6/115:23 pmLAX - STL
Nonstop3h 35mAmerican Airlines
Wed 6/196:29 amSTL - LAX
Nonstop3h 58mAmerican Airlines
Deal found 5/7$281
Thu 8/295:00 pmLAX - STL
Nonstop3h 42mAmerican Airlines
Sat 8/317:00 amSTL - LAX
Nonstop3h 52mAmerican Airlines
Deal found 5/7$296
Tue 5/285:39 pmLAX - STL
Nonstop3h 38mAmerican Airlines
Fri 5/316:02 pmSTL - LAX
Nonstop4h 02mAmerican Airlines
Deal found 5/7$301
Wed 6/55:23 pmLAX - STL
Nonstop3h 35mAmerican Airlines
Mon 6/246:29 amSTL - LAX
Nonstop3h 58mAmerican Airlines
Deal found 5/7$311
Tue 5/215:39 pmLAX - STL
Nonstop3h 38mAmerican Airlines
Tue 5/286:02 pmSTL - LAX
Nonstop4h 02mAmerican Airlines
Deal found 5/7$315
Wed 8/75:00 pmLAX - STL
Nonstop3h 42mAmerican Airlines
Sun 8/117:00 amSTL - LAX
Nonstop3h 52mAmerican Airlines
Deal found 5/7$316
Wed 7/35:23 pmLAX - STL
Nonstop3h 35mAmerican Airlines
Mon 7/86:29 amSTL - LAX
Nonstop3h 51mAmerican Airlines
Deal found 5/7$321
Wed 6/125:23 pmLAX - STL
Nonstop3h 35mAmerican Airlines
Wed 6/196:29 amSTL - LAX
Nonstop3h 58mAmerican Airlines
Deal found 5/7$326
Thu 9/1910:00 amLAX - STL
Nonstop3h 40mAmerican Airlines
Thu 9/265:30 pmSTL - LAX
Nonstop3h 52mAmerican Airlines
Deal found 5/7$341

California to St. Louis flights leaving soon

Find last-minute flight options from California to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Have a look at some of the last-minute flights available departing from California to St. Louis. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 5/1412:59 amONT - STL
1 stop6h 48mFrontier
Wed 5/2210:21 pmSTL - ONT
1 stop12h 19mFrontier
Deal found 5/8$129
Mon 5/1312:59 amONT - STL
1 stop12h 51mFrontier
Tue 5/217:23 pmSTL - ONT
1 stop15h 41mFrontier
Deal found 5/7$132
Sat 5/188:21 pmSAN - STL
1 stop11h 52mFrontier
Sun 5/2611:22 pmSTL - SAN
1 stop9h 42mFrontier
Deal found 5/7$133
Tue 5/1412:59 amONT - STL
1 stop6h 48mFrontier
Sat 5/1811:41 pmSTL - ONT
1 stop8h 36mFrontier
Deal found 5/7$140
Tue 5/1411:34 amSAN - STL
1 stop8h 25mFrontier
Wed 5/158:04 pmSTL - SAN
1 stop13h 00mFrontier
Deal found 5/6$140
Mon 5/1312:59 amONT - STL
1 stop12h 51mFrontier
Fri 5/176:40 pmSTL - ONT
1 stop16h 24mFrontier
Deal found 5/7$145
Mon 5/1310:59 pmONT - STL
1 stop9h 10mFrontier
Thu 5/1611:06 pmSTL - ONT
1 stop26h 53mFrontier
Deal found 5/7$161
Fri 5/1712:59 amONT - STL
1 stop6h 26mFrontier
Sat 5/2511:41 pmSTL - ONT
1 stop8h 36mFrontier
Deal found 5/7$164
Sat 5/187:47 pmSFO - STL
1 stop24h 45mFrontier
Tue 5/217:23 pmSTL - SFO
1 stop19h 18mFrontier
Deal found 5/7$165

One-way flights to St. Louis from California

Search for one-way flight options from California to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Users in need of a one-way flight from California to St. Louis can choose from these deals. Users needing a return flight from California to St. Louis should utilize the search form above.
Tue 5/211:20 pmSNA - STL
1 stop19h 26mSpirit Airlines
Deal found 5/7$42
Tue 5/212:38 pmSAN - STL
1 stop18h 08mSpirit Airlines
Deal found 5/7$53
Tue 6/49:00 amLAX - STL
2 stops26h 05mSpirit Airlines
Deal found 5/7$55
Mon 6/35:30 amOAK - STL
1 stop7h 44mSpirit Airlines
Deal found 5/7$56
Thu 5/232:08 pmSAN - STL
1 stop5h 58mFrontier
Deal found 5/8$56
Tue 6/1811:32 pmOAK - STL
1 stop11h 33mSpirit Airlines
Deal found 5/7$57
Tue 6/259:19 pmSAN - STL
1 stop13h 46mSpirit Airlines
Deal found 5/7$57
Thu 5/232:08 pmSAN - STL
1 stop5h 58mFrontier
Deal found 5/7$59
Tue 5/149:29 pmOAK - STL
1 stop11h 17mSpirit Airlines
Deal found 5/7$60

Find flights from California to St. Louis within your budget

Customize your flight search to find flights from 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, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$94 - $221

Route

Depart

Return

Price

San DiegoLambert-St Louis

SAN - STL

SANSTL

San Diego

Wed 6/5

1 stop5h 15m

Lambert-St Louis

Wed 6/12

1 stop10h 32m

$94

Los AngelesLambert-St Louis

LAX - STL

LAXSTL

Los Angeles

Tue 5/28

1 stop10h 03m

Lambert-St Louis

Mon 6/10

1 stop23h 21m

$97

San DiegoLambert-St Louis

SAN - STL

SANSTL

San Diego

Wed 6/5

1 stop5h 15m

Lambert-St Louis

Wed 6/12

1 stop8h 35m

$103

Sacramento IntlLambert-St Louis

SMF - STL

SMFSTL

Sacramento Intl

Tue 6/4

1 stop14h 32m

Lambert-St Louis

Wed 6/12

1 stop5h 49m

$104

Los AngelesLambert-St Louis

LAX - STL

LAXSTL

Los Angeles

Tue 5/21

1 stop10h 03m

Lambert-St Louis

Wed 5/22

1 stop13h 56m

$107

Sacramento IntlLambert-St Louis

SMF - STL

SMFSTL

Sacramento Intl

Tue 6/4

1 stop14h 32m

Lambert-St Louis

Mon 6/10

1 stop21h 27m

$109

OntarioLambert-St Louis

ONT - STL

ONTSTL

Ontario

Mon 5/20

1 stop10h 10m

Lambert-St Louis

Wed 5/22

1 stop12h 19m

$118

OntarioLambert-St Louis

ONT - STL

ONTSTL

Ontario

Wed 5/22

1 stop8h 43m

Lambert-St Louis

Thu 5/23

1 stop16h 01m

$124

OaklandLambert-St Louis

OAK - STL

OAKSTL

Oakland

Thu 6/6

1 stop15h 12m

Lambert-St Louis

Sun 6/9

1 stop6h 38m

$221

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

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 May 8, 2024.
See what other customers who have flown with Spirit Airlines, Frontier and Sun Country Air from California to St. Louis have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,075 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Southwest
8.2
Very good
6,075 reviews
Southwest
8.2
Very good
6,075 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Alaska Airlines
8.1
Very good
9,147 reviews
Southwest
8.2
Very good
6,075 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Delta
8.1
Very good
10,810 reviews
Southwest
8.2
Very good
6,075 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

United Airlines
7.4
Good
11,073 reviews
Southwest
8.2
Very good
6,075 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

American Airlines
7.3
Good
14,686 reviews
Southwest
8.2
Very good
6,075 reviews
Check prices

Food

7.3

Entertainment

7.8

Overall

8.2

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.

Related info for your journey

Find useful and relevant information for your journey from California to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from California?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from California to St. Louis.

  • Can I find flights from California to St. Louis for under $100 on Cheapflights?

    Yes, there are multiple flights from California to St. Louis for under $100. The cheapest flight booked recently is on Multiple Airlines for just $94, but on average you can expect to pay $113.

  • Are there nonstop flights from California to St. Louis for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from California to St. Louis under $300. A good price for a nonstop flight from California to St. Louis is less than $344.

  • Are there last-minute flights available from California to St. Louis for under $200?

    There are currently 20+ open flights from California to St. Louis within the next 7 days for less than $200.

  • How popular is this California to St. Louis flight route?

    The California to Lambert-St Louis flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most popular routes from California to St. Louis?

    The most popular route from California to St. Louis is Los Angeles - Lambert-St Louis. You may also consider Ontario - Lambert-St Louis or San Francisco - Lambert-St Louis.

  • What are the most popular airlines that fly from California to St. Louis?

    American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from California to St. Louis.

  • What are the most reliable airlines from California to St. Louis?

    The top 3 most reliable airlines when flying from California to St. Louis are Southwest (76%), Qatar Airways (73%) and Cathay Pacific (54%).

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

    Looking for the cheapest flight from California to St. Louis? While on average our users pay $335, our data indicates the cheapest price to be $128. The most popular route (Los Angeles - Lambert-St Louis), is priced around $97.

  • What does LAX to STL mean?

    LAX and STL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LAX to STL refers to a flight route from Los Angeles Airport to Lambert-St Louis Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are San Francisco Airport (SFO), San Diego Airport (SAN), Santa Ana J. Wayne/Orange Cnty Airport (SNA), San Jose Airport (SJC), Sacramento Intl Airport (SMF).

  • Can I find deals for flights from California to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your California to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from California to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter California to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California 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.

  • Can I find deals for flights from California to St. Louis that allow pets onboard?

    Many airlines flying from California to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from California to St. Louis?

    Yes, you can often find last-minute deals on California to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the California to St. Louis flight deals updated?

    The California to St. Louis flight deals you see on this page were last updated on 5/7.

See more FAQs

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Alternative routes for California to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from California to St. Louis

Discover the top 6 airlines that operate flights from California 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 2,749,864 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$204FlexibilityNo cancel feeOn-time62%
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Spirit AirlinesCheapest$136Average$280FlexibilityNo cancel feeOn-time65%
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United AirlinesCheapest$235Average$483FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$235Average$418FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$235Average$442FlexibilityNo cancel feeOn-time71%
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Alaska AirlinesCheapest$269Average$559FlexibilityNo cancel feeOn-time75%
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Search flights from California to St. Louis by cabin class

Find flights from California to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from California to St. Louis

Find hourly flight availability from California 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 May 8, 2024.
33%of flight departuresEarly morningMidnight to 6 am
40%of flight departuresMorning6 am to noon
27%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from California to St. Louis?

When you search for this flight from California to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from California to St. Louis?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from California to St. Louis.

Can Cheapflights find flights from California to St. Louis with no change fees?

Need flexible booking options for your flight to St. Louis from California? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from California to St. Louis become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. Louis from California today and book when prices fit your budget.

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