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Cheap flights from St. Louis to San José, San José Province 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 St. Louis to San José, San José Province departing on 12/3. 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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Find the cheapest flights from St. Louis to San José

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to San José that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to San José.

Cheap last minute flights

Planning a quick getaway from St. Louis to San José? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San José, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to San José

Find recent round-trip train or bus tickets from St. Louis to San José.

All round-trip flight deals to San José

The cheapest plane tickets to San José found on KAYAK recently.
3:48 pm - 12:59 amSTL-SJO
9h 11m1 stop
1:57 am - 2:43 pmSJO-STL
12h 46m1 stop
$296Spirit Airlines
Find Deal
Tue, Jan 28 - Mon, Feb 3
3:48 pm - 12:59 amSTL-SJO
9h 11m1 stop
1:57 am - 2:43 pmSJO-STL
12h 46m1 stop
$354Spirit Airlines
Find Deal
Sun, Feb 2 - Mon, Feb 10
3:48 pm - 12:59 amSTL-SJO
9h 11m1 stop
1:29 pm - 6:27 pmSJO-STL
28h 58m1 stop
$359Spirit Airlines
Find Deal
Tue, Feb 4 - Wed, Feb 12
5:02 pm - 11:28 amSTL-SJO
18h 26m1 stop
12:23 pm - 11:24 pmSJO-STL
11h 01m1 stop
Wed, Dec 4 - Wed, Dec 11
5:03 am - 11:09 pmSTL-SJO
18h 06m1 stop
6:00 am - 10:17 pmSJO-STL
16h 17m1 stop
$386American Airlines
Find Deal
Mon, Feb 3 - Wed, Feb 12
5:02 pm - 12:53 amSTL-SJO
31h 51m2 stops
1:24 pm - 3:21 pmSJO-STL
25h 57m1 stop
Wed, Dec 4 - Wed, Dec 11
9:43 am - 8:50 pmSTL-SJO
11h 07m2 stops
6:00 am - 5:22 pmSJO-STL
11h 22m2 stops
$391American Airlines
Find Deal
Mon, Feb 3 - Tue, Feb 11
6:15 am - 7:37 pmSTL-SJO
14h 22m1 stop
1:30 pm - 10:06 pmSJO-STL
7h 36m1 stop
$476United Airlines
Find Deal
Wed, Apr 23 - Wed, Apr 30
5:18 pm - 10:03 amSTL-SJO
17h 45m2 stops
11:05 am - 12:20 pmSJO-STL
24h 15m2 stops
$481United Airlines
Find Deal
Sat, Apr 26 - Wed, Apr 30
10:50 pm - 12:10 pmSTL-SJO
14h 20m2 stops
8:45 am - 10:00 pmSJO-STL
12h 15m2 stops
$614Southwest
Find Deal
Sun, Apr 20 - Sat, Apr 26
5:21 pm - 1:01 amSTL-SJO
7h 40m1 stop
$166Spirit Airlines
Find Deal
Tue, Dec 3
4:27 pm - 12:54 amSTL-SJO
8h 27m1 stop
$168Spirit Airlines
Find Deal
Tue, Jan 7
3:50 pm - 9:30 pmSTL-SJO
6h 40m1 stop
$174Delta
Find Deal
Wed, Mar 26
5:02 pm - 12:53 amSTL-SJO
31h 51m2 stops
Wed, Dec 4
5:02 pm - 11:28 amSTL-SJO
18h 26m1 stop
Tue, Dec 3
5:33 pm - 10:03 amSTL-SJO
17h 30m2 stops
$219United Airlines
Find Deal
Sat, Mar 29
8:00 am - 8:55 pmSTL-SJO
13h 55m2 stops
$225United Airlines
Find Deal
Wed, Mar 26
5:05 am - 2:25 pmSTL-SJO
9h 20m1 stop
$291American Airlines
Find Deal
Wed, Dec 11
4:03 pm - 10:59 pmSTL-SJO
6h 56m1 stop
$304American Airlines
Find Deal
Sun, Dec 1
1:09 pm - 9:53 pmSTL-SJO
8h 44m1 stop
$379Delta
Find Deal
Sun, Dec 1
5:21 pm - 11:31 amSTL-SJO
18h 10m2 stops
1:56 am - 4:26 pmSJO-STL
14h 30m1 stop
$624Spirit Airlines
Find Deal
Sun, Nov 24 - Mon, Nov 25
5:21 pm - 11:31 amSTL-SJO
18h 10m2 stops
1:56 am - 4:26 pmSJO-STL
14h 30m1 stop
$630Spirit Airlines
Find Deal
Sun, Nov 24 - Mon, Nov 25
5:21 pm - 1:01 amSTL-SJO
7h 40m1 stop
1:56 am - 4:26 pmSJO-STL
14h 30m1 stop
$638Spirit Airlines
Find Deal
Sun, Nov 24 - Mon, Nov 25
5:21 pm - 1:01 amSTL-SJO
7h 40m1 stop
1:56 am - 4:26 pmSJO-STL
14h 30m1 stop
$643Spirit Airlines
Find Deal
Sun, Nov 24 - Mon, Nov 25
7:30 am - 11:31 amSTL-SJO
28h 01m1 stop
12:27 pm - 6:51 pmSJO-STL
30h 24m2 stops
Sun, Nov 24 - Tue, Nov 26
5:21 pm - 11:31 amSTL-SJO
18h 10m2 stops
3:31 pm - 4:25 pmSJO-STL
24h 54m3 stops
Sun, Nov 24 - Tue, Nov 26
5:21 pm - 1:01 amSTL-SJO
7h 40m1 stop
2:52 pm - 12:10 pmSJO-STL
21h 18m3 stops
Sat, Nov 23 - Mon, Nov 25
5:21 pm - 1:01 amSTL-SJO
7h 40m1 stop
1:31 pm - 4:26 pmSJO-STL
26h 55m1 stop
$688Spirit Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
6:15 am - 8:39 pmSTL-SJO
14h 24m1 stop
8:45 am - 4:37 pmSJO-STL
7h 52m1 stop
$736United Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
5:40 pm - 11:25 amSTL-SJO
17h 45m2 stops
2:20 pm - 11:30 pmSJO-STL
9h 10m1 stop
$741United Airlines
Find Deal
Sun, Nov 24 - Mon, Dec 2

Spirit Airlines flights from St. Louis to San José, San José Province

Our best Spirit Airlines deals on St. Louis to San José, San José Province flight tickets
Spirit Airlines
Jan 28
STL3:48 pmLambert-St Louis
9h 11m
1 stop
SJO12:59 amSan José Juan Santamaria Intl
Feb 3
SJO1:57 amSan José Juan Santamaria Intl
12h 46m
1 stop
STL2:43 pmLambert-St Louis
Spirit Airlines
Dec 5
STL4:26 pmLambert-St Louis
8h 27m
1 stop
SJO12:53 amSan José Juan Santamaria Intl
Dec 11
SJO1:49 amSan José Juan Santamaria Intl
13h 32m
1 stop
STL3:21 pmLambert-St Louis
Spirit Airlines
Feb 4
STL3:48 pmLambert-St Louis
9h 11m
1 stop
SJO12:59 amSan José Juan Santamaria Intl
Feb 12
SJO1:29 pmSan José Juan Santamaria Intl
28h 58m
1 stop
STL6:27 pmLambert-St Louis

American Airlines flights from St. Louis to San José, San José Province

Our best American Airlines deals on St. Louis to San José, San José Province flight tickets
American Airlines
Feb 3
STL5:03 amLambert-St Louis
18h 06m
1 stop
SJO11:09 pmSan José Juan Santamaria Intl
Feb 12
SJO6:00 amSan José Juan Santamaria Intl
16h 17m
1 stop
STL10:17 pmLambert-St Louis
American Airlines
Feb 3
STL9:43 amLambert-St Louis
11h 07m
2 stops
SJO8:50 pmSan José Juan Santamaria Intl
Feb 11
SJO6:00 amSan José Juan Santamaria Intl
11h 22m
2 stops
STL5:22 pmLambert-St Louis
American Airlines
May 7
STL7:55 pmLambert-St Louis
18h 14m
1 stop
SJO1:09 pmSan José Juan Santamaria Intl
May 10
SJO11:30 pmSan José Juan Santamaria Intl
8h 22m
1 stop
STL8:52 amLambert-St Louis

See travel insights to San José from

How to get the cheapest flight ticket from St. Louis to San José, San José Province

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 typical price of a round-trip flight between St. Louis and San José, San José Province?

What is the cheapest month to fly to San José, San José Province?

The month of September is, on average, the cheapest month to fly to San José, San José Province from St. Louis, with most prices found around $457. If you’re not able to fly to San José, San José Province in September, then April is your next best option. Flight prices from St. Louis to San José, San José Province during April average around $502.

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from St. Louis to San José, San José Province is on a Tuesday when prices can be found for as low as $523. The most expensive day to fly to San José, San José Province is Saturday, with ticket prices averaging around $694.

What is the cheapest time of day to depart on your flight to San José, San José Province?

In the afternoon is the cheapest time of day to fly from St. Louis to San José, San José Province when you can find flight prices for as low as $444. Flying to San José, San José Province in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $629 per ticket.

How far in advance should I book a flight to San José, San José Province?

We recommend purchasing flights from St. Louis to San José, San José Province 50 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San José, San José Province for $573. Keep in mind that you might also find cheap flights to San José, San José Province outside of this time window. In fact, momondo users recently found flights from St. Louis to San José, San José Province for $257.

Can stopping save me money on St. Louis to San José, San José Province flights?

You could potentially save up to 9% on your flight if you consider stops on a St. Louis to San José, San José Province flight.

How have St. Louis to San José, San José Province flight prices changed over time?

As of November 2024, prices for St. Louis to San José, San José Province flights are approximately 46% cheaper when compared to flights at the same time last year.

When to book flights from St. Louis to San José, San José Province

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

Cheap St. Louis to San José, San José Province (STL to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to San José, San José Province

Best Price Found

$166

Fastest flight time

6h 40m

Direct flights

None

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from St. Louis in the past 72 hours is $166. The best round-trip flight deal from St. Louis to San José, San José Province found on momondo in the last 72 hours is $296.
The fastest flight from St. Louis to San José, San José Province takes 6h 40m
There are no direct flights from St. Louis to San José, San José Province. Popular non-direct route for this connection is Lambert-St Louis Airport - San José Juan Santamaria Intl Airport.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)

  • How far is Lambert-St Louis to San José Juan Santamaria Intl by plane?

    Lambert-St Louis and San José Juan Santamaria Intl are 2016.9 mi apart from one another. In terms of flight time, this usually takes a little over 6h 49m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Lambert-St Louis Airport to San José Juan Santamaria Intl Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to San José Juan Santamaria Intl 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 Lambert-St Louis Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents you'll need for your trip to San José Juan Santamaria Intl 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 San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to San José, San José Province?


Best airlines flying from St. Louis to San José, San José Province

Compare and see reviews for airlines that fly from St. Louis to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $247Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $394Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $404Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $428Free CancellationRating
8.0
8,755 reviews
Search Delta flights
SouthwestPriceFrom $568Free CancellationRating
8.1
5,005 reviews
Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to San José. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to San José from St. Louis with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to San José.

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

If you are simply researching potential flights to San José, momondo offers a useful price alert feature which will track prices for flights to San José from St. Louis and alert you when they change.


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