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St. Louis

$129+ Cheap flights from New Mexico to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
ABQ — STL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from New Mexico to St. Louis

Keep the following information in mind while searching for New Mexico to St. Louis flight deals. Data was last updated June 12, 2025.

Round-trip from

$257
(Delta)

One-way from

$129
(Delta)

Popular in

June

Cheapest in

October

Average price

$541
From New Mexico to Lambert-St Louis
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One-way flight from New Mexico to Lambert-St Louis
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Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from New Mexico to St. Louis

Cheapest flights from New Mexico to St. Louis
Explore the most affordable flight options available from New Mexico to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:09 amABQ - STL
1 stop5h 45mDelta
Sun 8/249:17 amSTL - ABQ
1 stop6h 45mDelta
Deal found 6/9$257
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:21 pmELP - STL
1 stop18h 46mFrontier
Tue 9/167:52 pmSTL - ELP
1 stop17h 44mFrontier
Deal found 6/11$265
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:00 amELP - STL
1 stop7h 41mDelta
Tue 8/196:00 amSTL - ELP
1 stop7h 07mDelta
Deal found 6/10$267
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:05 amELP - STL
2 stops9h 35mSouthwest
Tue 9/167:10 amSTL - ELP
1 stop5h 25mSouthwest
Deal found 6/10$272
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/95:15 amABQ - STL
2 stops7h 50mSouthwest
Wed 7/168:35 amSTL - ABQ
1 stop6h 55mSouthwest
Deal found 6/11$302
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/410:39 amABQ - STL
1 stop6h 52mAmerican Airlines
Thu 7/105:30 amSTL - ABQ
1 stop5h 17mAmerican Airlines
Deal found 6/10$312
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/410:45 amSAF - STL
1 stop4h 46mUnited Airlines
Thu 7/105:15 amSTL - SAF
1 stop5h 07mUnited Airlines
Deal found 6/11$314
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/110:55 amABQ - STL
1 stop4h 34mUnited Airlines
Thu 7/35:00 amSTL - ABQ
1 stop7h 32mUnited Airlines
Deal found 6/11$322
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/412:58 pmSAF - STL
1 stop6h 56mAmerican Airlines
Thu 7/105:30 amSTL - SAF
1 stop4h 55mAmerican Airlines
Deal found 6/11$325
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amELP - STL
1 stop4h 43mUnited Airlines
Sun 12/143:15 pmSTL - ELP
2 stops8h 45mUnited Airlines
Deal found 6/11$332
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:47 pmELP - STL
1 stop4h 27mAmerican Airlines
Wed 7/3010:08 amSTL - ELP
1 stop6h 21mAmerican Airlines
Deal found 6/10$340
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:22 amROW - STL
1 stop4h 17mAmerican Airlines
Thu 7/107:38 pmSTL - ROW
1 stop4h 45mAmerican Airlines
Deal found 6/10$406

Cheapflights Fare Finder

Customize your flight search to find flights from New Mexico 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from New Mexico to St. Louis that are best for you.

Fly from

New Mexico

Fly to

St. Louis

Route

Depart

Return

Price

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Fri 8/22

11:09 am-5:54 pm

1 stop5h 45m

Lambert-St Louis

Sun 8/24

9:17 am-3:02 pm

1 stop6h 45m

$257

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Wed 9/10

1:21 pm-9:07 am

1 stop18h 46m

Lambert-St Louis

Tue 9/16

7:52 pm-12:36 pm

1 stop17h 44m

$265

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Wed 8/13

6:00 am-2:41 pm

1 stop7h 41m

Lambert-St Louis

Tue 8/19

6:00 am-12:07 pm

1 stop7h 07m

$267

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Wed 9/10

7:05 am-5:40 pm

2 stops9h 35m

Lambert-St Louis

Tue 9/16

7:10 am-11:35 am

1 stop5h 25m

$272

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Wed 7/9

5:15 am-2:05 pm

2 stops7h 50m

Lambert-St Louis

Wed 7/16

8:35 am-2:30 pm

1 stop6h 55m

$302

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Fri 7/4

10:39 am-6:31 pm

1 stop6h 52m

Lambert-St Louis

Thu 7/10

5:30 am-9:47 am

1 stop5h 17m

$312

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Fri 7/4

10:45 am-4:31 pm

1 stop4h 46m

Lambert-St Louis

Thu 7/10

5:15 am-9:22 am

1 stop5h 07m

$314

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Tue 7/1

10:55 am-4:29 pm

1 stop4h 34m

Lambert-St Louis

Thu 7/3

5:00 am-11:32 am

1 stop7h 32m

$322

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Fri 7/4

12:58 pm-8:54 pm

1 stop6h 56m

Lambert-St Louis

Thu 7/10

5:30 am-9:25 am

1 stop4h 55m

$325

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Sat 7/26

6:47 pm-12:14 am

1 stop4h 27m

Lambert-St Louis

Wed 7/30

10:08 am-3:29 pm

1 stop6h 21m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 27 results
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Best time to book a flight from New Mexico to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from New Mexico with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Mexico to St. Louis

What is the cheapest month to book a flight from New Mexico to St. Louis?

Currently, August is the cheapest month in which you can book a flight from New Mexico to St. Louis (average of $311). Flying from New Mexico to St. Louis in March is currently the most expensive (average of $356). 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.

What is the cheapest time of day to fly from NM to STL?

Find hourly flight availability from New Mexico to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from New Mexico to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 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 June 12, 2025.
Read through reviews of airlines operating flights from New Mexico to St. Louis, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly into for flights to St. Louis from New Mexico?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from New Mexico. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • What are the cheapest airlines to fly from New Mexico to St. Louis one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $129. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from New Mexico to St. Louis for a low price.

  • What are the most popular routes from New Mexico to St. Louis?

    Most travelers choose El Paso - Lambert-St Louis, Albuquerque - Lambert-St Louis or Santa Fe - Lambert-St Louis when deciding on the best route from New Mexico to St. Louis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Mexico 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.

  • What is the cheapest month to book a flight from New Mexico to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from New Mexico to St. Louis (average of $311). Flying from New Mexico to St. Louis in March is currently the most expensive (average of $356). 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.

See more FAQs

Traveling to a place near New Mexico?

Book flights to New Mexico if you plan to visit one of these locations
O'Fallon
Maryland Heights
Fairview Heights
Collinsville
Eureka
St. Peters
Glencoe
Festus
Alton
Farmington

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Alternative routes for New Mexico to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from New Mexico to St. Louis

Discover the top 3 airlines that operate flights from New Mexico 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$342FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$385FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$292Average$411FlexibilityNo cancel feeOn-time63%

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