Cheap flights from San Jose to St. Louis (SJC - STL) from $73

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 6/25. 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.
SJC — STL
Jun 11 — Jun 181

The best prices from San Jose to Lambert-St Louis are usually found in September or April, booked 62 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap 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 June 6, 2024.

Popular in

June

Cheapest in

September

Round-trip from

$318

One-way from

$81
High demand for flights, 29% potential price rise
Best time to find cheap flights, 29% potential price drop
From San Jose to Lambert-St Louis
One-way flight from San Jose to Lambert-St Louis

What is the cheapest day to fly round-trip from San Jose to St. Louis?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 34% on the overall cost on flights from San Jose to St. Louis.

How far in advance should I book a flight from San Jose to St. Louis?

Users have found that booking a flight from San Jose to St. Louis at least 46 days early can save you up to 70% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from San Jose to St. Louis for as little as $326 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 $434 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to St. Louis. Flights to St. Louis from San Jose in September are about $378 on average during September, but can be found for as low as $268.

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

It’s typically best to fly out from San Jose to St. Louis in the evening. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap San Jose to St. Louis flights in June & July 2024

Find cheap flight options from San Jose to St. Louis specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Check out some of the best flight deals from San Jose to St. Louis in 2024. For more flight deals, be sure to check back very soon.
Mon 6/106:30 amSJC - STL
1 stop9h 31mDelta
Wed 6/126:06 amSTL - SJC
1 stop8h 07mDelta
Deal found 6/6$246
Wed 6/267:00 amSJC - STL
3 stops32h 28mSpirit Airlines
Mon 7/12:41 pmSTL - SJC
1 stop19h 43mSpirit Airlines
Deal found 6/5$250
Mon 6/101:13 pmSJC - STL
1 stop7h 44mAmerican Airlines
Wed 6/129:44 amSTL - SJC
2 stops11h 00mAmerican Airlines
Deal found 6/6$251
Wed 6/267:00 amSJC - STL
3 stops32h 28mSpirit Airlines
Mon 7/12:41 pmSTL - SJC
2 stops26h 52mSpirit Airlines
Deal found 6/5$270
Wed 6/2612:02 pmSJC - STL
2 stops27h 26mSpirit Airlines
Mon 7/12:41 pmSTL - SJC
1 stop19h 43mSpirit Airlines
Deal found 6/5$271
Thu 6/276:02 pmSJC - STL
2 stops18h 14mSpirit Airlines
Mon 7/12:41 pmSTL - SJC
1 stop19h 43mSpirit Airlines
Deal found 6/5$279
Thu 6/273:52 pmSJC - STL
1 stop20h 24mSpirit Airlines
Mon 7/12:41 pmSTL - SJC
1 stop19h 43mSpirit Airlines
Deal found 6/5$289
Wed 7/106:00 amSJC - STL
1 stop5h 40mDelta
Tue 7/166:30 pmSTL - SJC
1 stop7h 16mDelta
Deal found 6/6$295
Thu 6/272:12 pmSJC - STL
2 stops22h 04mSpirit Airlines
Mon 7/12:41 pmSTL - SJC
2 stops26h 01mSpirit Airlines
Deal found 6/5$299

San Jose to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between San Jose and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Check out some of the best flight deals from San Jose to St. Louis in 2024. For more flight deals, be sure to check back very soon.
Tue 9/311:30 amSJC - STL
1 stop20h 07mFrontier
Sat 9/77:29 pmSTL - SJC
1 stop23h 22mFrontier
Deal found 6/5$141
Fri 9/278:32 amSJC - STL
1 stop10h 04mFrontier
Tue 10/110:32 pmSTL - SJC
1 stop21h 13mFrontier
Deal found 6/6$205
Tue 9/312:12 pmSJC - STL
2 stops22h 52mSpirit Airlines
Sat 9/71:59 pmSTL - SJC
1 stop11h 13mSpirit Airlines
Deal found 6/5$213
Fri 9/2712:12 pmSJC - STL
2 stops22h 52mSpirit Airlines
Tue 10/11:59 pmSTL - SJC
1 stop11h 13mSpirit Airlines
Deal found 6/6$231
Thu 10/316:40 amSJC - STL
1 stop7h 03mUnited Airlines
Mon 11/44:30 pmSTL - SJC
1 stop8h 12mUnited Airlines
Deal found 6/6$242
Mon 6/106:30 amSJC - STL
1 stop9h 31mDelta
Wed 6/126:06 amSTL - SJC
1 stop8h 07mDelta
Deal found 6/6$246
Wed 6/267:00 amSJC - STL
3 stops32h 28mSpirit Airlines
Mon 7/12:41 pmSTL - SJC
1 stop19h 43mSpirit Airlines
Deal found 6/5$250
Mon 6/101:13 pmSJC - STL
1 stop7h 44mAmerican Airlines
Wed 6/129:44 amSTL - SJC
2 stops11h 00mAmerican Airlines
Deal found 6/6$251
Fri 9/274:19 pmSJC - STL
2 stops18h 45mSpirit Airlines
Tue 10/11:59 pmSTL - SJC
2 stops23h 59mSpirit Airlines
Deal found 6/6$260

San Jose to St. Louis flights leaving soon

Find last-minute flight options from San Jose 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 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the last-minute flights available departing from San Jose to St. Louis. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 6/126:10 amSJC - STL
2 stops10h 33mAmerican Airlines
Fri 6/145:27 amSTL - SJC
1 stop7h 23mAmerican Airlines
Deal found 6/6$383
Wed 6/123:32 pmSJC - STL
3 stops26h 23mMultiple Airlines
Mon 6/172:41 pmSTL - SJC
1 stop8h 46mMultiple Airlines
Deal found 6/6$520
Wed 6/123:32 pmSJC - STL
3 stops23h 13mMultiple Airlines
Fri 6/142:00 pmSTL - SJC
3 stops34h 32mMultiple Airlines
Deal found 6/6$531
Wed 6/126:15 amSJC - STL
1 stop8h 46mDelta
Fri 6/145:25 pmSTL - SJC
1 stop7h 17mDelta
Deal found 6/6$533
Wed 6/126:10 amSJC - STL
2 stops10h 33mAmerican Airlines
Fri 6/145:27 amSTL - SJC
2 stops8h 46mAmerican Airlines
Deal found 6/6$548
Wed 6/125:50 pmSJC - STL
2 stops21h 38mSpirit Airlines
Mon 6/172:41 pmSTL - SJC
1 stop19h 43mSpirit Airlines
Deal found 6/6$553
Wed 6/1211:00 pmSJC - STL
1 stop8h 56mUnited Airlines
Mon 6/174:45 pmSTL - SJC
1 stop6h 24mUnited Airlines
Deal found 6/6$554
Wed 6/123:32 pmSJC - STL
3 stops26h 23mMultiple Airlines
Mon 6/1712:15 pmSTL - SJC
3 stops23h 14mMultiple Airlines
Deal found 6/6$564
Wed 6/125:50 pmSJC - STL
2 stops21h 38mMultiple Airlines
Fri 6/142:00 pmSTL - SJC
3 stops34h 32mMultiple Airlines
Deal found 6/6$636

One-way flights to St. Louis from San Jose

Search for one-way flight options from San Jose 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 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the one-way flights we've detected from San Jose to St. Louis. Users needing a return flight from San Jose to St. Louis should utilize the search form above.
Tue 6/259:13 pmSJC - STL
1 stop13h 52mSpirit Airlines
Deal found 6/6$73
Sat 8/3110:20 pmSJC - STL
1 stop9h 58mFrontier
Deal found 6/4$76
Sun 8/2510:20 pmSJC - STL
1 stop9h 58mFrontier
Deal found 6/5$81
Tue 6/254:23 pmSJC - STL
2 stops18h 42mSpirit Airlines
Deal found 6/6$98
Fri 9/2710:51 amSJC - STL
1 stop24h 13mSpirit Airlines
Deal found 6/6$121
Tue 6/116:10 amSJC - STL
1 stop8h 37mAmerican Airlines
Deal found 6/5$123
Tue 6/253:32 pmSJC - STL
3 stops19h 33mSpirit Airlines
Deal found 6/6$133
Thu 7/46:02 pmSJC - STL
2 stops18h 14mSpirit Airlines
Deal found 6/6$142
Sat 8/106:00 amSJC - STL
2 stops10h 39mAmerican Airlines
Deal found 6/6$149

Find flights from San Jose to St. Louis within your budget

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$141 - $420

Route

Depart

Return

Price

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Tue 9/3

1 stop20h 07m

Lambert-St Louis

Sat 9/7

1 stop23h 22m

$141

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Tue 9/3

2 stops22h 52m

Lambert-St Louis

Sat 9/7

1 stop11h 13m

$213

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Fri 9/27

1 stop10h 04m

Lambert-St Louis

Tue 10/1

1 stop21h 13m

$217

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Fri 9/27

2 stops23h 12m

Lambert-St Louis

Tue 10/1

1 stop11h 13m

$232

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Thu 10/31

1 stop7h 03m

Lambert-St Louis

Mon 11/4

1 stop8h 12m

$242

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Tue 8/6

1 stop5h 55m

Lambert-St Louis

Wed 8/7

1 stop8h 23m

$246

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Wed 7/10

1 stop8h 40m

Lambert-St Louis

Tue 7/16

2 stops10h 07m

$327

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Fri 7/12

2 stops27h 25m

Lambert-St Louis

Sun 7/14

2 stops31h 05m

$332

San JoseLambert-St Louis

SJC - STL

SJCSTL

San Jose

Fri 11/1

2 stops15h 44m

Lambert-St Louis

Mon 11/4

2 stops25h 46m

$420

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from San Jose to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from San Jose to St. Louis. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from San Jose to St. Louis, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from San Jose to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from San Jose to St. Louis. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Jose to St. Louis flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.
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.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 June 6, 2024.
To help decide which airline to fly from San Jose to St. Louis, see what other customers have to say about Spirit Airlines, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,918 reviews

Boarding

8.3

Overall

8.2

Comfort

8.1

Entertainment

7.8

Food

7.3

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.2
Very good
5,918 reviews
Southwest
8.2
Very good
5,918 reviews

Boarding

8.3

Overall

8.2

Comfort

8.1

Entertainment

7.8

Food

7.3

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
9,222 reviews
Southwest
8.2
Very good
5,918 reviews

Boarding

8.3

Overall

8.2

Comfort

8.1

Entertainment

7.8

Food

7.3

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
10,368 reviews
Southwest
8.2
Very good
5,918 reviews

Boarding

8.3

Overall

8.2

Comfort

8.1

Entertainment

7.8

Food

7.3

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
10,696 reviews
Southwest
8.2
Very good
5,918 reviews

Boarding

8.3

Overall

8.2

Comfort

8.1

Entertainment

7.8

Food

7.3

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.3
Good
14,227 reviews
Southwest
8.2
Very good
5,918 reviews

Boarding

8.3

Overall

8.2

Comfort

8.1

Entertainment

7.8

Food

7.3

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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.
  • What airports do I use to fly from San Jose to St. Louis?

    Lambert-St Louis is the airport most travelers will use when flying to St. Louis from San Jose. Booking flights from San Jose (SJC) to Lambert-St Louis (STL) should be relatively easy as there is 1 daily flight to St. Louis from 5 different airlines. 5h 15m is how long a flight from San Jose to Lambert-St Louis will take if you book a nonstop flight.

  • Can I find flights from San Jose to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from San Jose to St. Louis for under $200. The cheapest flight booked recently is on Frontier for just $141, but on average you can expect to pay $277.

  • Are there last-minute flights available from San Jose to St. Louis for under $400?

    There are currently 9+ open flights from San Jose to St. Louis within the next 7 days for less than $400.

  • What are the cheapest airlines flying from San Jose to St. Louis round-trip?

    Frontier, at $141, was found to be the cheapest airline from San Jose to St. Louis.Alternate airlines to your destination round-trip include Spirit Airlines and United Airlines. Frontier is currently priced 62% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Jose to St. Louis one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $73. Frontier flights start at $76 while deals on American Airlines start at $123 one-way.

  • What does SJC to STL mean?

    Great question - SJC to STL just means San Jose Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your San Jose 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 San Jose to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Jose 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 San Jose to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose 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 San Jose to St. Louis that allow pets onboard?

    Many airlines flying from San Jose 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 San Jose to St. Louis?

    Yes, you can often find last-minute deals on San Jose 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 San Jose to St. Louis flight deals updated?

    The San Jose to St. Louis flight deals you see on this page were last updated on 6/6.

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

  • What is the cheapest month to book a flight from San Jose to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from San Jose to St. Louis (average of $318). Flying from San Jose to St. Louis in July is currently the most expensive (average of $365). 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

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

Top 5 airlines flying from San Jose to St. Louis

Discover the top 5 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$162Average$215FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$235Average$381FlexibilityNo cancel feeOn-time71%
DeltaCheapest$250Average$339FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$259Average$390FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$400Average$782FlexibilityNo cancel feeOn-time75%

Search flights from San Jose to St. Louis by cabin class

Find flights from San Jose to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from San Jose to St. Louis

Find hourly flight availability from San Jose 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 June 6, 2024.
60%of flight departuresEarly morningMidnight to 6 am
40%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Jose to St. Louis

Explore weekly flight availability from San Jose to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 6, 2024.
Sunday1daily flight
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday2daily flights
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