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Cheap flights from Montrose to St. Louis (MTJ - STL) from $446

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. 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.
MTJ — STL
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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Cheap flight deals from Montrose to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Montrose (MTJ) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 10, 2024.

Popular in

February

Cheapest in

March

Average price

$415

Round-trip from

$322
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 22% potential price drop
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Average for round-trip flights in May 2024
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From Montrose County to Lambert-St Louis
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What is the cheapest day to fly round-trip from Montrose, Colorado to St. Louis?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 50%.

What is the cheapest month to fly from Montrose, Colorado to St. Louis?

March is one of the best times of the year to fly to St. Louis from Montrose, Colorado. Prices for March average $491 per person but you can even find prices for as low as $383. The most expensive prices can be found in the month of February. Opting for a March flight can save you 31% on your journey compared to booking in February

When is the cheapest time to fly from Montrose, Colorado to St. Louis (MTJ - STL)?

A simple way to save on the total cost of your ticket is to fly from Montrose, Colorado to St. Louis at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

Cheap American Airlines flights from Montrose to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Montrose and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Consider these cheap American Airlines flights we've found departing from Montrose to St. Louis. Deals update often to give you more flight options matching your criteria
Mon 7/1510:39 amMTJ - STL
1 stop5h 11mAmerican Airlines
Fri 7/195:22 amSTL - MTJ
1 stop5h 37mAmerican Airlines
Deal found 5/9$446
Mon 7/152:44 pmMTJ - STL
1 stop26h 56mAmerican Airlines
Fri 7/195:22 amSTL - MTJ
1 stop5h 37mAmerican Airlines
Deal found 5/10$508
Mon 7/1510:39 amMTJ - STL
1 stop5h 11mAmerican Airlines
Fri 7/196:09 pmSTL - MTJ
2 stops16h 39mAmerican Airlines
Deal found 5/9$519
Mon 7/152:44 pmMTJ - STL
2 stops16h 46mAmerican Airlines
Fri 7/195:22 amSTL - MTJ
1 stop5h 37mAmerican Airlines
Deal found 5/10$568
Mon 7/152:44 pmMTJ - STL
2 stops16h 46mAmerican Airlines
Fri 7/196:09 pmSTL - MTJ
2 stops16h 39mAmerican Airlines
Deal found 5/9$640
Mon 7/152:44 pmMTJ - STL
2 stops16h 46mAmerican Airlines
Fri 7/196:09 pmSTL - MTJ
2 stops16h 39mAmerican Airlines
Deal found 5/10$663

Cheap United Airlines flights from Montrose to St. Louis

Explore cheap flight options specifically provided by United Airlines for the route between Montrose and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Montrose to St. Louis. Deals are refreshing constantly so come back soon for more options.
Fri 5/171:39 pmMTJ - STL
1 stop6h 30mUnited Airlines
Sun 5/269:05 amSTL - MTJ
1 stop4h 39mUnited Airlines
Deal found 5/9$524
Fri 5/171:39 pmMTJ - STL
1 stop6h 30mUnited Airlines
Sun 5/266:30 amSTL - MTJ
2 stops14h 38mUnited Airlines
Deal found 5/9$585
Fri 5/171:39 pmMTJ - STL
3 stops25h 07mUnited Airlines
Sun 5/264:45 pmSTL - MTJ
1 stop4h 23mUnited Airlines
Deal found 5/9$677

Cheap Montrose to St. Louis flights in May & June 2024

Find cheap flight options from Montrose to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
Listed are some of the best fares we've found on flights departing from Montrose to St. Louis in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 5/171:39 pmMTJ - STL
1 stop6h 30mUnited Airlines
Sun 5/269:05 amSTL - MTJ
1 stop4h 39mUnited Airlines
Deal found 5/9$524
Fri 5/171:39 pmMTJ - STL
1 stop6h 30mUnited Airlines
Sun 5/266:30 amSTL - MTJ
2 stops14h 38mUnited Airlines
Deal found 5/9$585
Fri 5/171:39 pmMTJ - STL
3 stops25h 07mUnited Airlines
Sun 5/264:45 pmSTL - MTJ
1 stop4h 23mUnited Airlines
Deal found 5/9$677
Fri 5/1012:25 pmMTJ - STL
1 stop6h 03mAmerican Airlines
Sun 5/127:01 amSTL - MTJ
1 stop5h 54mAmerican Airlines
Deal found 5/9$682
Fri 5/1012:25 pmMTJ - STL
2 stops19h 54mAmerican Airlines
Sun 5/125:21 amSTL - MTJ
1 stop7h 34mAmerican Airlines
Deal found 5/9$842
Fri 5/101:39 pmMTJ - STL
1 stop6h 30mUnited Airlines
Sun 5/125:35 pmSTL - MTJ
3 stops19h 58mUnited Airlines
Deal found 5/9$941

Montrose to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Montrose and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Listed are some of the best fares we've found on flights departing from Montrose to St. Louis in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 7/1510:39 amMTJ - STL
1 stop5h 11mAmerican Airlines
Fri 7/195:22 amSTL - MTJ
1 stop5h 37mAmerican Airlines
Deal found 5/9$446
Mon 7/152:44 pmMTJ - STL
1 stop26h 56mAmerican Airlines
Fri 7/195:22 amSTL - MTJ
1 stop5h 37mAmerican Airlines
Deal found 5/10$508
Mon 7/1510:39 amMTJ - STL
1 stop5h 11mAmerican Airlines
Fri 7/196:09 pmSTL - MTJ
2 stops16h 39mAmerican Airlines
Deal found 5/9$519
Fri 5/171:39 pmMTJ - STL
1 stop6h 30mUnited Airlines
Sun 5/269:05 amSTL - MTJ
1 stop4h 39mUnited Airlines
Deal found 5/9$524
Mon 7/152:44 pmMTJ - STL
2 stops16h 46mAmerican Airlines
Fri 7/195:22 amSTL - MTJ
1 stop5h 37mAmerican Airlines
Deal found 5/10$568
Fri 5/171:39 pmMTJ - STL
1 stop6h 30mUnited Airlines
Sun 5/266:30 amSTL - MTJ
2 stops14h 38mUnited Airlines
Deal found 5/9$585
Mon 7/152:44 pmMTJ - STL
2 stops16h 46mAmerican Airlines
Fri 7/196:09 pmSTL - MTJ
2 stops16h 39mAmerican Airlines
Deal found 5/9$640
Mon 7/152:44 pmMTJ - STL
2 stops16h 46mAmerican Airlines
Fri 7/196:09 pmSTL - MTJ
2 stops16h 39mAmerican Airlines
Deal found 5/10$663
Fri 5/171:39 pmMTJ - STL
3 stops25h 07mUnited Airlines
Sun 5/264:45 pmSTL - MTJ
1 stop4h 23mUnited Airlines
Deal found 5/9$677

Montrose to St. Louis flights leaving soon

Find last-minute flight options from Montrose to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Check out these flights departing soon from Montrose to St. Louis. Tip: verify your flight details before completing your reservation.
Fri 5/171:39 pmMTJ - STL
1 stop6h 30mUnited Airlines
Sun 5/269:05 amSTL - MTJ
1 stop4h 39mUnited Airlines
Deal found 5/9$524
Fri 5/171:39 pmMTJ - STL
1 stop6h 30mUnited Airlines
Sun 5/266:30 amSTL - MTJ
2 stops14h 38mUnited Airlines
Deal found 5/9$585
Fri 5/171:39 pmMTJ - STL
3 stops25h 07mUnited Airlines
Sun 5/264:45 pmSTL - MTJ
1 stop4h 23mUnited Airlines
Deal found 5/9$677

Find flights from Montrose to St. Louis within your budget

Customize your flight search to find flights from Montrose 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, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$446 - $663

Route

Depart

Return

Price

Montrose CountyLambert-St Louis

MTJ - STL

MTJSTL

Montrose County

Mon 7/15

1 stop5h 11m

Lambert-St Louis

Fri 7/19

1 stop5h 37m

$446

Montrose CountyLambert-St Louis

MTJ - STL

MTJSTL

Montrose County

Mon 7/15

1 stop26h 56m

Lambert-St Louis

Fri 7/19

1 stop5h 37m

$508

Montrose CountyLambert-St Louis

MTJ - STL

MTJSTL

Montrose County

Mon 7/15

1 stop5h 11m

Lambert-St Louis

Fri 7/19

2 stops16h 39m

$519

Montrose CountyLambert-St Louis

MTJ - STL

MTJSTL

Montrose County

Mon 7/15

2 stops16h 46m

Lambert-St Louis

Fri 7/19

1 stop5h 37m

$568

Montrose CountyLambert-St Louis

MTJ - STL

MTJSTL

Montrose County

Mon 7/15

2 stops16h 46m

Lambert-St Louis

Fri 7/19

2 stops16h 39m

$640

Montrose CountyLambert-St Louis

MTJ - STL

MTJSTL

Montrose County

Mon 7/15

2 stops16h 46m

Lambert-St Louis

Fri 7/19

2 stops16h 39m

$663

Flights are sorted by cheapest first

Deals found on 5/9

When is the cheapest time to fly from Montrose, Colorado to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Montrose to St. Louis. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Montrose, Colorado to St. Louis flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Montrose to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Montrose to St. Louis is currently $0 while a round-trip flight costs $557. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Montrose, Colorado to St. Louis (average of $322). Flying from Montrose, Colorado to St. Louis in July is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$326

February

$331

March

$357

April

$337

May

$342

June

$369

July

$372

August

$336

September

$322

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated May 10, 2024.
To help decide which airline to fly from Montrose to St. Louis, see what other customers have to say about American Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
14,641 reviews
Check prices

Comfort

7.2

Crew

8.0

Entertainment

7.1

Overall

7.3

Boarding

7.6

Food

6.6

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

American Airlines
7.3
Good
14,641 reviews
American Airlines
7.3
Good
14,641 reviews
Check prices

Comfort

7.2

Crew

8.0

Entertainment

7.1

Overall

7.3

Boarding

7.6

Food

6.6

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

Find useful and relevant information for your journey from Montrose to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Montrose, Colorado to St. Louis for under $500 on Cheapflights?

    Yes, there are multiple flights from Montrose, Colorado to St. Louis for under $500. The cheapest flight booked recently is on American Airlines for just $446, but on average you can expect to pay $557.

  • Are there last-minute flights available from Montrose, Colorado to St. Louis for under $600?

    There are currently 3+ open flights from Montrose, Colorado to St. Louis within the next 7 days for less than $600.

  • What is the cheapest airline to fly from Montrose, Colorado to St. Louis round-trip?

    Our cheapest airline available from Montrose, Colorado to St. Louis is American Airlines. Our recent data shows that you can find tickets from as low as $446 on this airline. American Airlines is 9% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does MTJ to STL mean?

    Montrose County Airport is MTJ and Lambert-St Louis Airport is STL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Montrose to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Montrose to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Montrose to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Montrose to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Montrose to St. Louis that include hotel bookings?

    Yes. In addition to deals on Montrose to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montrose to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montrose to St. Louis.

  • Can I find deals for business class flights from Montrose to St. Louis?

    Yes. Cheapflights offers flight deals from Montrose to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Montrose to St. Louis that allow pets onboard?

    Many airlines flying from Montrose to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Montrose to St. Louis?

    Yes, you can often find last-minute deals on Montrose to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Montrose, Colorado to St. Louis flight deals updated?

    The Montrose, Colorado to St. Louis flight deals you see on this page were last updated on 5/10.

See more FAQs

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Alternative routes for Montrose to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Montrose to St. Louis

Discover the top 2 airlines that operate flights from Montrose to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$363Average$500FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$366Average$405FlexibilityNo cancel feeOn-time71%
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Search flights from Montrose to St. Louis by cabin class

Find flights from Montrose to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montrose to St. Louis?

When you search for this flight from Montrose to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montrose to St. Louis?

Cheapflights simply makes it quick and affordable to book flights from Montrose to St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montrose to St. Louis with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montrose to St. Louis flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montrose to St. Louis become cheaper?

Of course! You can now track prices for flights from Montrose to St. Louis and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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