$190 Cheap Flights from Jackson Hole (JAC) to St. Louis (STL)

View $190 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from Jackson Hole Airport (JAC) to St. Louis Lambert Intl. Airport (STL)

Cheap Flights from Jackson Hole to St. Louis (JAC-STL)

Prices were available within the past 7 days and start at $190 for one-way flights and $369 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 22 - Wed, Oct 29
JAC
Jackson
STL
St. Louis
$369 Roundtrip, found 15 hours ago
$369
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Oct 22 from Jackson to St. Louis, returning Wed, Oct 29, priced at $369 found 15 hours ago
United
Wed, Jul 8 - Wed, Jul 15
JAC
Jackson
STL
St. Louis
$369 Roundtrip, found 4 hours ago
$369
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Jul 8 from Jackson to St. Louis, returning Wed, Jul 15, priced at $369 found 4 hours ago
United
Wed, Oct 22 - Wed, Oct 29
JAC
Jackson
STL
St. Louis
$374 Roundtrip, found 15 hours ago
$374
Roundtrip
found 15 hours ago
Select United flight, departing Wed, Oct 22 from Jackson to St. Louis, returning Wed, Oct 29, priced at $374 found 15 hours ago
United
Wed, Jul 8 - Wed, Jul 15
JAC
Jackson
STL
St. Louis
$384 Roundtrip, found 4 hours ago
$384
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Jul 8 from Jackson to St. Louis, returning Wed, Jul 15, priced at $384 found 4 hours ago
Alaska Airlines
Wed, Dec 24 - Wed, Dec 31
JAC
Jackson
STL
St. Louis
$388 Roundtrip, found 2 days ago
$388
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Dec 24 from Jackson to St. Louis, returning Wed, Dec 31, priced at $388 found 2 days ago
United
Wed, Oct 15 - Tue, Oct 28
JAC
Jackson
STL
St. Louis
$389 Roundtrip, found 2 days ago
$389
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 15 from Jackson to St. Louis, returning Tue, Oct 28, priced at $389 found 2 days ago
Delta
Wed, Oct 22 - Wed, Oct 29
JAC
Jackson
STL
St. Louis
$391 Roundtrip, found 15 hours ago
$391
Roundtrip
found 15 hours ago
Select Delta flight, departing Wed, Oct 22 from Jackson to St. Louis, returning Wed, Oct 29, priced at $391 found 15 hours ago
Delta
Wed, Dec 24 - Wed, Dec 31
JAC
Jackson
STL
St. Louis
$392 Roundtrip, found 2 days ago
$392
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 24 from Jackson to St. Louis, returning Wed, Dec 31, priced at $392 found 2 days ago
United
Wed, Oct 22 - Wed, Oct 29
JAC
Jackson
STL
St. Louis
$395 Roundtrip, found 15 hours ago
$395
Roundtrip
found 15 hours ago
Select United flight, departing Wed, Oct 22 from Jackson to St. Louis, returning Wed, Oct 29, priced at $395 found 15 hours ago
Hawaiian Airlines
Mon, Jan 19 - Wed, Feb 4
JAC
Jackson
STL
St. Louis
$652 Roundtrip, found 4 days ago
$652
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, Jan 19 from Jackson to St. Louis, returning Wed, Feb 4, priced at $652 found 4 days ago

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $834
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $834

Frequently asked questions

How much does a flight from Jackson Hole Airport (JAC) to Lambert-St. Louis Intl. Airport (STL) cost?
Lock in a cheap one-way flight from $190 or cheap return flight from $369 from Jackson Hole Airport (JAC) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Jackson Hole Airport (JAC) to Lambert-St. Louis Intl. Airport (STL)?
Planning your getaway for October can help you save, as it's the cheapest month for flights between JAC and STL. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Jackson Hole Airport (JAC) to Lambert-St. Louis Intl. Airport (STL)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest JAC to STL flight.
How many flights per day from Jackson Hole Airport (JAC) to Lambert-St. Louis Intl. Airport (STL)?
Direct flights from Jackson Hole Airport (JAC) to Lambert-St. Louis Intl. Airport (STL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from JAC to STL?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jackson Hole Airport (JAC) to Lambert-St. Louis Intl. Airport (STL)?
To avoid potential delays on the Jackson Hole Airport (JAC) to Lambert-St. Louis Intl. Airport (STL) route, fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jackson Hole Airport (JAC) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Booking your ticket from JAC to STL shortly before your getaway is usually more expensive. But if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a JAC to STL flight and hotel package?
You'll typically save money by securing a JAC to STL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred flights and accommodations, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Jackson Hole Airport (JAC) to Lambert-St. Louis Intl. Airport (STL)?
It's generally possible to reschedule or cancel your JAC to STL flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Jackson Hole
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$368
Distance
1107 mi

Book with confidence

Book with confidence

Jackson Hole to St. Louis Flights

The cheapest times to fly from Jackson Hole to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jackson Hole to St. Louis are during the month of October. You can find some of the cheapest flights from Jackson Hole to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jackson Hole to St. Louis

Sunday is one of the best days to book for cheap flights from Jackson Hole to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Jackson Hole to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jackson Hole to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $190 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jackson Hole to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jackson Hole to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Jackson Hole to St. Louis Flights

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Explore a world of travel with Expedia

*Available to One Key members.