$133+ Cheap flights from San Jose, CA to St. Louis (SJC - 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — STL
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from San Jose 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Jose to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Jose to St. LouisExplore the most affordable flight options available from San Jose to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from San Jose to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This CheapOair deal was found by Cheapflights users on 8/1. 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 9/141:38 pm -
1 stop19h 54m
Wed 9/1612:17 pm -
1 stop26h 26m
Deal found 8/1![Frontier logo]()
$255
This Expedia deal was found by Cheapflights users on 8/1. 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 9/1010:47 pm -
1 stop10h 30m
Sun 9/1312:27 pm -
1 stop26h 16m
Deal found 8/1![Frontier logo]()
$262
This CheapOair deal was found by Cheapflights users on 8/5. 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 9/2410:47 pm -
1 stop10h 30m
Sun 9/2712:27 pm -
1 stop26h 16m
Deal found 8/5![Frontier logo]()
$272
This Orbitz deal was found by Cheapflights users on 8/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:47 pm -
1 stop10h 40m
Tue 9/226:29 am -
2 stops13h 35m
Deal found 8/2![Multiple Airlines logo]()
$279
This Travelocity deal was found by Cheapflights users on 8/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:17 pm -
2 stops18h 53m
Wed 9/166:29 am -
2 stops13h 35m
Deal found 8/1![Alaska Airlines logo]()
$284
This Expedia deal was found by Cheapflights users on 8/3. 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 9/1010:47 pm -
1 stop10h 30m
Wed 9/166:29 am -
2 stops14h 40m
Deal found 8/3![Multiple Airlines logo]()
$289
This CheapOair deal was found by Cheapflights users on 8/5. 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 8/312:17 pm -
1 stop25h 33m
Wed 9/26:45 pm -
1 stop19h 22m
Deal found 8/5![Frontier logo]()
$308
This Orbitz deal was found by Cheapflights users on 8/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:33 am -
2 stops15h 26m
Sun 10/185:19 pm -
1 stop22h 10m
Deal found 8/3![Multiple Airlines logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 9/97:02 am -
1 stop8h 08m
Wed 9/166:29 am -
2 stops13h 35m
Deal found 8/1![Alaska Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sun 9/1310:47 pm -
1 stop10h 30m
Wed 9/168:10 pm -
2 stops27h 42m
Deal found 8/1![Frontier logo]()
$317
Best flights from San Jose to St. LouisDiscover carefully curated flight deals from San Jose to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from San Jose to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 9/158:17 pm -
2 stops18h 53m
Thu 9/176:08 pm -
1 stop16h 54m
Deal found 8/2![Alaska Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 8/1. 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.
Wed 9/98:00 am -
1 stop8h 20m
Wed 9/167:35 am -
1 stop8h 20m
Deal found 8/1![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 8/6. 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.
Tue 9/155:13 pm -
1 stop5h 31m
Thu 9/176:55 pm -
1 stop6h 45m
Deal found 8/6![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 8/3. 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.
Tue 11/1712:40 pm -
1 stop6h 35m
Sat 11/213:45 pm -
2 stops7h 50m
Deal found 8/3![Southwest logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 11/63:08 pm -
2 stops21h 07m
Mon 11/97:00 am -
2 stops17h 38m
Deal found 8/2![Alaska Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 8/2. 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 9/145:13 pm -
1 stop5h 31m
Tue 9/153:52 pm -
1 stop6h 49m
Deal found 8/2![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 9/137:02 am -
1 stop8h 08m
Tue 9/153:19 pm -
1 stop9h 38m
Deal found 8/1![Alaska Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 8/5. 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.
Tue 12/87:40 am -
2 stops8h 55m
Sun 12/135:05 am -
1 stop7h 35m
Deal found 8/5![Southwest logo]()
$408
This Southwest deal was found by Cheapflights users on 8/1. 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 9/142:40 pm -
2 stops7h 15m
Wed 9/1612:50 pm -
2 stops10h 05m
Deal found 8/1![Southwest logo]()
$411
Last-minute flights from San Jose to St. LouisDiscover last-minute flight deals from San Jose to St. Louis. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to St. Louis. Data last updated August 6, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/5. 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 8/312:17 pm -
1 stop25h 33m
Wed 9/26:45 pm -
1 stop19h 22m
Deal found 8/5![Frontier logo]()
$308
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 9/97:02 am -
1 stop8h 08m
Wed 9/166:29 am -
2 stops13h 35m
Deal found 8/1![Alaska Airlines logo]()
$315
This Expedia deal was found by Cheapflights users on 8/1. 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 9/1010:47 pm -
1 stop10h 30m
Sun 9/1312:27 pm -
1 stop26h 16m
Deal found 8/1![Frontier logo]()
$262
This Expedia deal was found by Cheapflights users on 8/3. 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 9/1010:47 pm -
1 stop10h 30m
Wed 9/166:29 am -
2 stops14h 40m
Deal found 8/3![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sun 9/1310:47 pm -
1 stop10h 30m
Wed 9/168:10 pm -
2 stops27h 42m
Deal found 8/1![Frontier logo]()
$317
This CheapOair deal was found by Cheapflights users on 8/1. 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 9/141:38 pm -
1 stop19h 54m
Wed 9/1612:17 pm -
1 stop26h 26m
Deal found 8/1![Frontier logo]()
$255
This Travelocity deal was found by Cheapflights users on 8/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:17 pm -
2 stops18h 53m
Wed 9/166:29 am -
2 stops13h 35m
Deal found 8/1![Alaska Airlines logo]()
$284
This Orbitz deal was found by Cheapflights users on 8/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:47 pm -
1 stop10h 40m
Tue 9/226:29 am -
2 stops13h 35m
Deal found 8/2![Multiple Airlines logo]()
$279
This CheapOair deal was found by Cheapflights users on 8/5. 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 9/2410:47 pm -
1 stop10h 30m
Sun 9/2712:27 pm -
1 stop26h 16m
Deal found 8/5![Frontier logo]()
$272
One-way flights from San Jose to St. LouisSearch for one-way flight options from San Jose to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from San Jose to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Thu 10/11:38 pm -
2 stops27h 39m
Deal found 8/3![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 8/2. 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 9/1710:47 pm -
1 stop10h 40m
Deal found 8/2![Frontier logo]()
$137
This CheapOair deal was found by Cheapflights users on 8/4. 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 9/141:38 pm -
1 stop19h 54m
Deal found 8/4![Frontier logo]()
$142
This Expedia deal was found by Cheapflights users on 8/2. 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 8/318:17 pm -
2 stops18h 53m
Deal found 8/2![Alaska Airlines logo]()
$148
This Expedia deal was found by Cheapflights users on 8/3. 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 9/148:17 pm -
2 stops18h 53m
Deal found 8/3![Alaska Airlines logo]()
$158
This CheapOair deal was found by Cheapflights users on 8/3. 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 8/271:02 pm -
1 stop26h 48m
Deal found 8/3![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Sun 9/131:38 pm -
2 stops21h 32m
Deal found 8/4![Frontier logo]()
$161
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/292:01 pm -
1 stop6h 55m
Deal found 8/3![American Airlines logo]()
$174
This American Airlines deal was found by Cheapflights users on 8/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:50 pm -
2 stops9h 24m
Deal found 8/4![American Airlines logo]()
$179
Find flight deals from San Jose to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $255 (CheapOair) |
One-way from | $133 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $454 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose 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 August 6, 2026.
Use the filters below to find and compare flights from San Jose to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoseSt. Louis
SJC San Jose - STL Lambert-St Louis
SJCSTL
San Jose
Tue 9/15
8:17 pm-5:10 pm
2 stops18h 53m
Lambert-St Louis
Thu 9/17
6:08 pm-9:02 am
1 stop16h 54m
$342
San JoseSt. Louis
SJC San Jose - STL Lambert-St Louis
SJCSTL
San Jose
Wed 9/9
8:00 am-6:20 pm
1 stop8h 20m
Lambert-St Louis
Wed 9/16
7:35 am-1:55 pm
1 stop8h 20m
$347
San JoseSt. Louis
SJC San Jose - STL Lambert-St Louis
SJCSTL
San Jose
Tue 11/17
12:40 pm-9:15 pm
1 stop6h 35m
Lambert-St Louis
Sat 11/21
3:45 pm-9:35 pm
2 stops7h 50m
$352
San JoseSt. Louis
SJC San Jose - STL Lambert-St Louis
SJCSTL
San Jose
Fri 11/6
3:08 pm-2:15 pm
2 stops21h 07m
Lambert-St Louis
Mon 11/9
7:00 am-10:38 pm
2 stops17h 38m
$370
Quickest round-trip
San JoseSt. Louis
SJC San Jose - STL Lambert-St Louis
SJCSTL
San Jose
Tue 9/15
5:13 pm-12:44 am
1 stop5h 31m
Lambert-St Louis
Thu 9/17
6:55 pm-11:40 pm
1 stop6h 45m
$374
San JoseSt. Louis
SJC San Jose - STL Lambert-St Louis
SJCSTL
San Jose
Mon 9/14
5:13 pm-12:44 am
1 stop5h 31m
Lambert-St Louis
Tue 9/15
3:52 pm-8:41 pm
1 stop6h 49m
$374
San JoseSt. Louis
SJC San Jose - STL Lambert-St Louis
SJCSTL
San Jose
Sun 9/13
7:02 am-5:10 pm
1 stop8h 08m
Lambert-St Louis
Tue 9/15
3:19 pm-10:57 pm
1 stop9h 38m
$374
San JoseSt. Louis
SJC San Jose - STL Lambert-St Louis
SJCSTL
San Jose
Tue 12/8
7:40 am-6:35 pm
2 stops8h 55m
Lambert-St Louis
Sun 12/13
5:05 am-10:40 am
1 stop7h 35m
$408
San JoseSt. Louis
SJC San Jose - STL Lambert-St Louis
SJCSTL
San Jose
Mon 9/14
2:40 pm-11:55 pm
2 stops7h 15m
Lambert-St Louis
Wed 9/16
12:50 pm-8:55 pm
2 stops10h 05m
$411
Cheapest one-way
San JoseSt. Louis
SJC San Jose - STL Lambert-St Louis
SJCSTL
San Jose
Wed 9/16
2:25 pm-5:10 pm
2 stops24h 45m
$148
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from San Jose 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 San Jose to St. Louis in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Jose, 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 San Jose, California-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, 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 San Jose, 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 San Jose to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from San Jose with our price prediction graph.
SJC-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 San Jose to St. Louis
What is the cheapest month to book a flight from San Jose, California to St. Louis?
Currently, January is the cheapest month in which you can book a flight from San Jose, California to St. Louis (average of $387). Flying from San Jose, California to St. Louis in March is currently the most expensive (average of $681). 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 San Jose, California to St. Louis?
Airfare is below average for this route at the moment.
San Jose, California to St. Louis flights typically cost between $420 and $482 in September.The cheapest round-trip price found within the last 5 days was $255 on Frontier (Sep 14-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 August 6, 2026.
Read through reviews of airlines operating flights from San Jose to St. Louis, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from San Jose 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
Fairview Heights
O'Fallon
Fenton
Swansea
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington
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San Jose and St. Louis flights
Browse other San Jose and St. Louis flight options. Last updated on August 6, 2026.
Other flights from San Jose
Browse through other flights departing from San Jose. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
Top 4 airlines flying from San Jose to St. Louis
Discover the top 4 airlines that operate flights from San Jose 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$257 | Average$411 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$563 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$494 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$416 | Average$542 | FlexibilityNo cancel fee | On-time71% |