STL - GJT

$201 Find Cheap Flights from St. Louis to Grand Junction

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Grand Junction departing on 10/11. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Grand Junction

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Grand Junction, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Grand Junction, as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Grand Junction that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Grand Junction

Wed, Aug 20 - Sun, Aug 24
Delta Logo
7:35 am - 12:33 pmSTL-GJT
5h 58m1 stop
Delta Logo
6:54 pm - 12:38 amGJT-STL
4h 44m1 stop
$249Delta
Find Deal
Wed, Aug 20 - Sun, Aug 24
Delta Logo
6:00 am - 12:33 pmSTL-GJT
7h 33m2 stops
Delta Logo
6:54 pm - 12:38 amGJT-STL
4h 44m1 stop
$254Delta
Find Deal
Wed, Aug 20 - Sun, Aug 24
Delta Logo
7:35 am - 12:33 pmSTL-GJT
5h 58m1 stop
Delta Logo
6:54 pm - 12:38 amGJT-STL
4h 44m1 stop
$264Delta
Find Deal
Tue, Sep 30 - Sat, Oct 11
United Airlines Logo
4:50 pm - 8:12 pmSTL-GJT
4h 22m1 stop
United Airlines Logo
1:30 pm - 8:46 pmGJT-STL
6h 16m1 stop
$269United Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
10:16 am - 6:40 pmSTL-GJT
9h 24m2 stops
American Airlines Logo
5:00 am - 3:42 pmGJT-STL
9h 42m2 stops
$274American Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
4:45 pm - 8:30 pmSTL-GJT
4h 45m1 stop
United Airlines Logo
11:25 am - 4:33 pmGJT-STL
4h 08m1 stop
$279United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
4:45 pm - 8:30 pmSTL-GJT
4h 45m1 stop
United Airlines Logo
5:30 am - 2:33 pmGJT-STL
8h 03m2 stops
$284United Airlines
Find Deal
Sun, Nov 23 - Tue, Dec 2
American Airlines Logo
5:17 am - 10:06 amSTL-GJT
5h 49m1 stop
American Airlines Logo
4:25 pm - 10:29 pmGJT-STL
5h 04m1 stop
$335American Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
9:23 am - 6:40 pmSTL-GJT
10h 17m2 stops
American Airlines Logo
5:00 am - 3:49 pmGJT-STL
9h 49m2 stops
$348American Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
United Airlines Logo
5:15 am - 10:50 amSTL-GJT
6h 35m1 stop
United Airlines Logo
7:20 am - 12:43 pmGJT-STL
4h 23m1 stop
$354United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to Grand Junction flights

Get data-powered insights and trends into flights from St. Louis to Grand Junction to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from St. Louis to Grand Junction?

The average price of all round-trip flights from St. Louis to Grand Junction clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Grand Junction on a Saturday and more expensive on a Tuesday. On your return trip to St. Louis, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from St. Louis to Grand Junction?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Grand Junction, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Grand Junction is April, where tickets cost $378 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $722 and $704 respectively.

Good to know

Low seasonFebruary
Cheapest flight$201
Best time to beat the crowds but there is an average 44% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from St. Louis to Grand Junction

When to book flights from St. Louis to Grand Junction

Are your dates flexible? Find out the best times to travel from St. Louis to Grand Junction based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Grand Junction

  • What is the cheapest flight from St. Louis to Grand Junction?

    In the last 3 days, the lowest price for a flight from St. Louis to Grand Junction was $201 for a one-way ticket and $249 for a round-trip.

  • Do I need a passport to fly between St. Louis and Grand Junction?

    No, a passport isn't needed to fly from St. Louis to Grand Junction. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from St. Louis to Grand Junction?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Grand Junction?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between St. Louis and Grand Junction, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Grand Junction, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Grand Junction are United Airlines and American Airlines. With an average price for the route of $468 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $399 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from St. Louis to Grand Junction?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Grand Junction.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Grand Junction?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grand Junction from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Grand Junction?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Grand Junction with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and GJT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Grand Junction?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Grand Junction from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from St. Louis to Grand Junction

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Grand Junction. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Grand Junction? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8900 reviews
6.6Food
7.3Comfort
7.7Boarding
7.1Entertainment
8.1Crew
Airline reviews

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

2.0 MediocreNick, Jul 2025SGF - DEN
Read more United Airlines reviews

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Food choices were very limited. Taste of the dishes was average.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

Everything you need to know for your flight from St. Louis to Grand Junction

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