$201 Cheap Flights from Grand Junction (GJT) to St. Louis (STL)

View $201 flight on Thu, Jun 19, 2025Opens in a new window

Popular airlines from Grand Junction Regional Airport (GJT) to St. Louis Lambert Intl. Airport (STL)

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Cheap Flights from Grand Junction to St. Louis (GJT-STL)

Prices were available within the past 7 days and start at $201 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, May 25 - Mon, Jun 2
GJT
Grand Junction
STL
St. Louis
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, May 25 from Grand Junction to St. Louis, returning Mon, Jun 2, priced at $289 found 1 day ago
Delta
Thu, May 29 - Mon, Jun 2
GJT
Grand Junction
STL
St. Louis
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, May 29 from Grand Junction to St. Louis, returning Mon, Jun 2, priced at $294 found 1 day ago
Delta
Thu, Jul 3 - Wed, Jul 9
GJT
Grand Junction
STL
St. Louis
$299 Roundtrip, found 13 hours ago
$299
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Jul 3 from Grand Junction to St. Louis, returning Wed, Jul 9, priced at $299 found 13 hours ago
United
Wed, May 21 - Sat, May 24
GJT
Grand Junction
STL
St. Louis
$304 Roundtrip, found 2 hours ago
$304
Roundtrip
found 2 hours ago
Select United flight, departing Wed, May 21 from Grand Junction to St. Louis, returning Sat, May 24, priced at $304 found 2 hours ago
United
Wed, May 21 - Sat, May 24
GJT
Grand Junction
STL
St. Louis
$309 Roundtrip, found 2 hours ago
$309
Roundtrip
found 2 hours ago
Select United flight, departing Wed, May 21 from Grand Junction to St. Louis, returning Sat, May 24, priced at $309 found 2 hours ago
United
Wed, May 21 - Sat, May 24
GJT
Grand Junction
STL
St. Louis
$314 Roundtrip, found 2 hours ago
$314
Roundtrip
found 2 hours ago
Select United flight, departing Wed, May 21 from Grand Junction to St. Louis, returning Sat, May 24, priced at $314 found 2 hours ago
United
Fri, Sep 5 - Mon, Sep 8
GJT
Grand Junction
STL
St. Louis
$317 Roundtrip, found 6 days ago
$317
Roundtrip
found 6 days ago
Select United flight, departing Fri, Sep 5 from Grand Junction to St. Louis, returning Mon, Sep 8, priced at $317 found 6 days ago
American Airlines
Tue, May 13 - Sat, May 17
GJT
Grand Junction
STL
St. Louis
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, May 13 from Grand Junction to St. Louis, returning Sat, May 17, priced at $319 found 3 days ago
Delta
Mon, Sep 8 - Tue, Sep 16
GJT
Grand Junction
STL
St. Louis
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Sep 8 from Grand Junction to St. Louis, returning Tue, Sep 16, priced at $319 found 4 days ago
United
Fri, Sep 5 - Mon, Sep 8
GJT
Grand Junction
STL
St. Louis
$322 Roundtrip, found 6 days ago
$322
Roundtrip
found 6 days ago
Select United flight, departing Fri, Sep 5 from Grand Junction to St. Louis, returning Mon, Sep 8, priced at $322 found 6 days ago

Frequently asked questions

How much does a flight from Grand Junction Regional Airport (GJT) to Lambert-St. Louis Intl. Airport (STL) cost?
Discover the latest flight deals from GJT to STL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GJT to STL?
The cheapest flights from GJT to STL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GJT to STL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from GJT to STL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Grand Junction Regional Airport (GJT) to Lambert-St. Louis Intl. Airport (STL)?
There are no daily direct flights available from Grand Junction Regional Airport (GJT) to Lambert-St. Louis Intl. Airport (STL). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be soaring above the clouds before you know it.
What day of the week has the most flights from GJT to STL?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Grand Junction Regional Airport (GJT) to Lambert-St. Louis Intl. Airport (STL)?
To arrive at Lambert-St. Louis Intl. Airport (STL) on time, book a flight that leaves Grand Junction Regional Airport (GJT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Grand Junction Regional Airport (GJT) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Waiting until just before your trip to book a flight from GJT to STL generally means paying more. Although you may find some last-minute deals, there’s no guarantee. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a GJT to STL flight and hotel package?
Booking a GJT to STL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Grand Junction Regional Airport (GJT) to Lambert-St. Louis Intl. Airport (STL)?
If you reserved your GJT to STL flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.
*Available to One Key members.