SJC - STL

$106 Find Cheap Flights from San Jose to St. Louis - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$232
Typical prices: $386-$598
Frontier
Fri 9/14Sun 9/16
SJC - STL • 1 stop
Cheapest one-way
$106
Typical prices: $205-$340
Frontier
Fri 9/14
SJC - STL • 2 stops
Nonstop flights
There are currently no direct flights between San Jose and St. Louis. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $257 (round-trip)
Shortest trip • 5h 39m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from San Jose to St. Louis (SJC-STL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Jose to St. Louis

Mon, Sep 14 - Wed, Sep 16
Frontier Logo
1:38 pm - 11:32 amSJC  San Jose-STL Lambert-St Louis
19h 54m1 stop Las Vegas Harry Reid Intl
Frontier Logo
8:10 pm - 7:53 pmSTL  Lambert-St Louis-SJC San Jose
25h 43m2 stops Denver Intl Los Angeles Los Angeles
$232Frontier
Mon, Sep 14 - Wed, Sep 16
Frontier Logo
1:38 pm - 11:32 amSJC  San Jose-STL Lambert-St Louis
19h 54m1 stop Las Vegas Harry Reid Intl
Frontier Logo
12:17 pm - 12:43 pmSTL  Lambert-St Louis-SJC San Jose
26h 26m1 stop Las Vegas Harry Reid Intl
$257Frontier
Mon, Sep 14 - Wed, Sep 16
Frontier Logo
1:38 pm - 11:32 amSJC  San Jose-STL Lambert-St Louis
19h 54m1 stop Las Vegas Harry Reid Intl
Frontier Logo
8:10 pm - 7:53 pmSTL  Lambert-St Louis-SJC San Jose
25h 43m2 stops Denver Intl Los Angeles Los Angeles
$262Frontier
Tue, Sep 29 - Tue, Oct 6
Southwest Logo
10:30 pm - 10:05 amSJC  San Jose-STL Lambert-St Louis
9h 35m1 stop Baltimore/Washington
Southwest Logo
8:30 am - 3:45 pmSTL  Lambert-St Louis-SJC San Jose
9h 15m1 stop Austin Bergstrom
$347Southwest
Tue, Sep 22 - Sat, Sep 26
Southwest Logo
6:40 am - 3:05 pmSJC  San Jose-STL Lambert-St Louis
6h 25m1 stop Las Vegas Harry Reid Intl
Southwest Logo
5:15 am - 10:05 amSTL  Lambert-St Louis-SJC San Jose
6h 50m1 stop Houston Hobby
$347Southwest
Sat, Nov 7 - Tue, Nov 10
Delta Logo
1:40 pm - 9:09 pmSJC  San Jose-STL Lambert-St Louis
5h 29m1 stop Salt Lake City
Delta Logo
7:10 am - 12:31 pmSTL  Lambert-St Louis-SJC San Jose
7h 21m1 stop Salt Lake City
$347Delta
Wed, Oct 14 - Wed, Oct 21
Delta Logo
6:00 am - 1:32 pmSJC  San Jose-STL Lambert-St Louis
5h 32m1 stop Salt Lake City
Delta Logo
3:35 pm - 8:54 pmSTL  Lambert-St Louis-SJC San Jose
7h 19m1 stop Minneapolis St Paul
$347Delta
Wed, Oct 14 - Wed, Oct 21
Delta Logo
5:10 pm - 12:44 amSJC  San Jose-STL Lambert-St Louis
5h 34m1 stop Salt Lake City
Delta Logo
3:35 pm - 8:54 pmSTL  Lambert-St Louis-SJC San Jose
7h 19m1 stop Minneapolis St Paul
$347Delta
Tue, Sep 1 - Sun, Sep 6
United Airlines Logo
12:51 pm - 8:46 pmSJC  San Jose-STL Lambert-St Louis
5h 55m1 stop Denver Intl
United Airlines Logo
6:00 am - 11:46 amSTL  Lambert-St Louis-SJC San Jose
7h 46m1 stop Chicago O'Hare Intl
$374United Airlines
Thu, Sep 10 - Fri, Sep 11
United Airlines Logo
6:30 am - 3:38 pmSJC  San Jose-STL Lambert-St Louis
7h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
5:30 pm - 10:50 pmSTL  Lambert-St Louis-SJC San Jose
7h 20m1 stop Chicago O'Hare Intl
$447United Airlines
Booking Insights

Price, demand and travel trends for San Jose to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Jose to St. Louis with more confidence.

How much is a round-trip flight from San Jose to St. Louis?

Round-trip flights from San Jose to St. Louis start at $232. Prices are below average for this route right now, with typical round-trip fares ranging from $386 to $598. The lowest price found in the past 5 days was $232 on Frontier.

What's the cheapest day of the week to fly from San Jose to St. Louis?

Tuesday is the cheapest day of the week to fly from San Jose to St. Louis, it is 10% cheaper than the average day. Monday is the most expensive day with flight prices 16% higher than average. Based on deals found by KAYAK users in the last 12 months.

Expert advice

Expert advice for your flight from San Jose to St. Louis

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on STL

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Bill Fink

Bill Fink

Expert on SJC

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Key details for San Jose to St. Louis flights

Low season

January

Cheapest flight

$106
Most popular time to fly and prices are also 10% lower on average.
Flight from San Jose to St. Louis

When to book flights from San Jose to St. Louis

Are your dates flexible? Find out the best times to travel from San Jose to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Jose to St. Louis flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from San Jose to St. Louis?

    Flights from San Jose to St. Louis usually depart from San Jose (SJC) and arrive at Lambert-St Louis (STL).

  • What cabin classes can I book on flights from San Jose to St. Louis?

    Only Economy Class is available on flights from San Jose to St. Louis.

  • Which aircraft model is used most often on flights from San Jose to St. Louis?

    The Boeing 737 MAX 9 family is used most often on this route, operated mainly by Alaska Airlines and Hawaiian Airlines. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

  • Which airports do connecting flights from San Jose to St. Louis pass through?

    One-stop flights from San Jose to St. Louis most commonly connect through:

    • Denver Intl (DEN) - 35% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 22% of one-stop connections
    • Salt Lake City (SLC) - 18% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 11% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Jose to St. Louis?

    Yes. Being flexible with your travel dates can save you up to 23% on the San Jose to St. Louis route. Tuesday is the cheapest departure day at $432 round-trip on average, while Monday is the most expensive at $559, a difference of $127. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in St. Louis?

    Some of the most popular sights in St. Louis are Downtown St. Louis, Busch Stadium and Enterprise Center. These are among the most viewed places in St. Louis on KAYAK.

  • How long is a flight from San Jose to St. Louis?

    A nonstop flight from San Jose to St. Louis takes 0h 00m, covering 1,710 miles.

  • What are the earliest and latest flights from San Jose to St. Louis?

    These are the earliest and latest flight times available from San Jose to St. Louis:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from San Jose to St. Louis?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from San Jose to St. Louis changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $232 to $1,866. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from San Jose to St. Louis looking right now?

    One-way fares from San Jose to St. Louis are currently lower than usual. Average one-way flight prices are about $164, which is 41% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from San Jose to St. Louis?

    Flying via Burbank Bob Hope (BUR) gives the shortest average 1-stop total travel time at 5h 39m, compared with 5h 51m via Phoenix Sky Harbor Intl (PHX) and 5h 57m via Salt Lake City (SLC).

  • What is the time difference between San Jose and St. Louis?

    St. Louis is 2 hours ahead of San Jose (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
    · Hertz
    · Budget
    · Alamo
    · Enterprise Rent-A-Car
    · Payless

  • How much should I expect to pay for a San Jose to St. Louis flight?

    Round-trip flights from San Jose to St. Louis range from $386 to $598, with an average of $480 over the past 12 months. Anything below $386 counts as a good deal.

Your guide to booking San Jose to St. Louis flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $432 - about $127 less than Monday (23% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Jose to St. Louis trip for April. Fares historically average $396 round-trip in that month - typically $355 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.
    - MainStay Suites St. Louis Airport
    - Renaissance St. Louis Airport Hotel
    - Drury Inn & Suites St. Louis Airport

Everything you need to know for your flight from San Jose to St. Louis

Information on your arrival and departure airports