Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Grand Junction to St. Louis from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Junction to St. Louis departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Grand Junction to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 7:29 pm
GJT
-
STL
11h 29m
2 stops
American Airlines Logo
5:12 am - 10:05 am
STL
-
GJT
5h 53m
1 stop
$284American Airlines
Tue, Mar 31 - Sat, Apr 4
American Airlines Logo
7:00 am - 7:29 pm
GJT
-
STL
11h 29m
2 stops
American Airlines Logo
11:46 am - 9:23 pm
STL
-
GJT
10h 37m
2 stops
$289American Airlines
Tue, Mar 31 - Sat, Apr 4
Delta Logo
5:25 pm - 12:25 am
GJT
-
STL
6h 00m
1 stop
Delta Logo
7:25 am - 6:35 pm
STL
-
GJT
12h 10m
2 stops
$304Delta
Wed, Apr 22 - Sat, Apr 25
American Airlines Logo
11:46 am - 11:46 pm
GJT
-
STL
11h 00m
2 stops
American Airlines Logo
2:33 pm - 10:41 pm
STL
-
GJT
9h 08m
2 stops
$319American Airlines
Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
6:10 pm - 11:50 pm
GJT
-
STL
4h 40m
1 stop
United Airlines Logo
4:40 pm - 10:06 pm
STL
-
GJT
6h 26m
1 stop
$349United Airlines
Wed, Aug 12 - Sat, Aug 15
United Airlines Logo
1:43 pm - 8:54 pm
GJT
-
STL
6h 11m
1 stop
United Airlines Logo
2:40 pm - 8:59 pm
STL
-
GJT
7h 19m
1 stop
$350United Airlines
Wed, Apr 22 - Sat, Apr 25
American Airlines Logo
4:46 pm - 10:58 pm
GJT
-
STL
5h 12m
1 stop
American Airlines Logo
5:20 am - 12:12 pm
STL
-
GJT
7h 52m
1 stop
$365American Airlines
Wed, Apr 1 - Fri, Apr 10
United Airlines Logo
1:30 pm - 8:39 pm
GJT
-
STL
6h 09m
1 stop
United Airlines Logo
4:40 pm - 10:06 pm
STL
-
GJT
6h 26m
1 stop
$369United Airlines
Wed, Aug 12 - Sat, Aug 15
American Airlines Logo
7:00 am - 7:29 pm
GJT
-
STL
11h 29m
2 stops
American Airlines Logo
5:20 am - 12:12 pm
STL
-
GJT
7h 52m
1 stop
$371American Airlines
Wed, Apr 1 - Fri, Apr 10
United Airlines Logo
9:24 am - 11:37 pm
GJT
-
STL
13h 13m
2 stops
United Airlines Logo
9:00 am - 12:28 pm
STL
-
GJT
4h 28m
1 stop
$389United Airlines
Wed, Aug 12 - Sat, Aug 15

American Airlines flights from Grand Junction to St. Louis

Our best American Airlines deals on Grand Junction to St. Louis flight tickets
American Airlines
Mar 31
GJT7:00 amGrand Junction Regnl
11h 29m
2 stops
STL7:29 pmLambert-St Louis
Apr 4
STL5:12 amLambert-St Louis
5h 53m
1 stop
GJT10:05 amGrand Junction Regnl
$284
American Airlines
Mar 31
GJT7:00 amGrand Junction Regnl
11h 29m
2 stops
STL7:29 pmLambert-St Louis
Apr 4
STL11:46 amLambert-St Louis
10h 37m
2 stops
GJT9:23 pmGrand Junction Regnl
$289
American Airlines
Apr 22
GJT11:46 amGrand Junction Regnl
11h 00m
2 stops
STL11:46 pmLambert-St Louis
Apr 25
STL2:33 pmLambert-St Louis
9h 08m
2 stops
GJT10:41 pmGrand Junction Regnl
$319

Delta flights from Grand Junction to St. Louis

Our best Delta deals on Grand Junction to St. Louis flight tickets
Delta
Apr 22
GJT5:25 pmGrand Junction Regnl
6h 00m
1 stop
STL12:25 amLambert-St Louis
Apr 25
STL7:25 amLambert-St Louis
12h 10m
2 stops
GJT6:35 pmGrand Junction Regnl
$304
Delta
Jul 22
GJT6:56 pmGrand Junction Regnl
4h 40m
1 stop
STL12:36 amLambert-St Louis
Jul 23
STL2:15 pmLambert-St Louis
4h 55m
1 stop
GJT6:10 pmGrand Junction Regnl
$486
Delta
Jul 22
GJT6:56 pmGrand Junction Regnl
12h 11m
2 stops
STL8:07 amLambert-St Louis
Jul 23
STL2:15 pmLambert-St Louis
4h 55m
1 stop
GJT6:10 pmGrand Junction Regnl
$491

momondo Fare Finder

 
Customize your flight search to find flights from Grand Junction 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, momondo users made 832,500 searches. Data last updated March 17, 2026.
Use the filters below to find and compare flights from Grand Junction to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand JunctionSt. Louis

GJT - STL

GJTSTL

Grand Junction Regnl

Tue 3/31

7:00 am-7:29 pm

2 stops11h 29m

Lambert-St Louis

Sat 4/4

5:12 am-10:05 am

1 stop5h 53m

$284

Grand JunctionSt. Louis

GJT - STL

GJTSTL

Grand Junction Regnl

Tue 3/31

7:00 am-7:29 pm

2 stops11h 29m

Lambert-St Louis

Sat 4/4

11:46 am-9:23 pm

2 stops10h 37m

$289

Grand JunctionSt. Louis

GJT - STL

GJTSTL

Grand Junction Regnl

Wed 4/22

5:25 pm-12:25 am

1 stop6h 00m

Lambert-St Louis

Sat 4/25

7:25 am-6:35 pm

2 stops12h 10m

$304

Grand JunctionSt. Louis

GJT - STL

GJTSTL

Grand Junction Regnl

Wed 4/22

11:46 am-11:46 pm

2 stops11h 00m

Lambert-St Louis

Sat 4/25

2:33 pm-10:41 pm

2 stops9h 08m

$319
Quickest round-trip

Grand JunctionSt. Louis

GJT - STL

GJTSTL

Grand Junction Regnl

Wed 8/12

6:10 pm-11:50 pm

1 stop4h 40m

Lambert-St Louis

Sat 8/15

4:40 pm-10:06 pm

1 stop6h 26m

$349

Grand JunctionSt. Louis

GJT - STL

GJTSTL

Grand Junction Regnl

Wed 4/22

1:43 pm-8:54 pm

1 stop6h 11m

Lambert-St Louis

Sat 4/25

2:40 pm-8:59 pm

1 stop7h 19m

$350

Grand JunctionSt. Louis

GJT - STL

GJTSTL

Grand Junction Regnl

Wed 4/1

4:46 pm-10:58 pm

1 stop5h 12m

Lambert-St Louis

Fri 4/10

5:20 am-12:12 pm

1 stop7h 52m

$365

Grand JunctionSt. Louis

GJT - STL

GJTSTL

Grand Junction Regnl

Wed 8/12

1:30 pm-8:39 pm

1 stop6h 09m

Lambert-St Louis

Sat 8/15

4:40 pm-10:06 pm

1 stop6h 26m

$369

Grand JunctionSt. Louis

GJT - STL

GJTSTL

Grand Junction Regnl

Wed 4/1

7:00 am-7:29 pm

2 stops11h 29m

Lambert-St Louis

Fri 4/10

5:20 am-12:12 pm

1 stop7h 52m

$371

Grand JunctionSt. Louis

GJT - STL

GJTSTL

Grand Junction Regnl

Wed 8/12

9:24 am-11:37 pm

2 stops13h 13m

Lambert-St Louis

Sat 8/15

9:00 am-12:28 pm

1 stop4h 28m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to St. Louis from

How to get the cheapest flight ticket from Grand Junction to St. Louis

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 cheapest airline that flies from Grand Junction Regnl to Lambert-St Louis?

American Airlines and Delta are the most popular carriers operating from Grand Junction Regnl to Lambert-St Louis

When to book flights from Grand Junction to St. Louis

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

Cheap Grand Junction to St. Louis (GJT to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Junction to St. Louis

Fastest flight time

4h 14m

Direct flights

None
The fastest flight from Grand Junction to St. Louis takes 4h 14m
There are no direct flights from Grand Junction to St. Louis. There are no popular flight routes from Grand Junction to St. Louis.
Search flight deals

  • How far is Grand Junction Regnl to Lambert-St Louis by plane?

    A flight from Grand Junction Regnl to Lambert-St Louis will travel around 985.7 mi. By plane, this route typically takes 4h 14m.

  • When did momondo last update prices for flights from Grand Junction Regnl Airport to Lambert-St Louis Airport?

    Prices for flights from Grand Junction Regnl Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Junction Regnl Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Grand Junction Regnl Airport to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Junction Regnl Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Grand Junction to St. Louis?

Best airlines flying from Grand Junction to St. Louis

Compare and see reviews for airlines that fly from Grand Junction to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,468 reviews
Search American Airlines flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
9,431 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Collinsville
Alton
St. Peters
Wentzville
Fenton
Farmington
Clayton
Edwardsville
Festus
Eureka
Litchfield
Shrewsbury
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Grand Junction to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Junction to St. Louis. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Grand Junction to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Grand Junction to St. Louis?

Once all potential Grand Junction to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 4/16
Thu 4/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States