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$119+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
ABQ — STL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$182
(FlightHub)

One-way from

$119
(Delta)

Popular in

June

Cheapest in

October

Average price

$368
From New Mexico to Lambert-St Louis
Search Deals
One-way flight from New Mexico to Lambert-St Louis
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Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/2. 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 9/101:33 pmELP - STL
1 stop18h 33mFrontier
Tue 9/167:55 pmSTL - ELP
1 stop17h 53mFrontier
Deal found 7/2$182
This Delta deal was found by Cheapflights users on 7/2. 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.
Mon 8/44:36 pmABQ - STL
1 stop6h 17mDelta
Tue 8/129:17 amSTL - ABQ
1 stop6h 45mDelta
Deal found 7/2$237
This Southwest deal was found by Cheapflights users on 7/2. 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.
Mon 8/46:55 pmABQ - STL
1 stop5h 35mSouthwest
Tue 8/1210:30 amSTL - ABQ
2 stops7h 45mSouthwest
Deal found 7/2$242
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/175:59 pmSAF - STL
1 stop5h 00mUnited Airlines
Mon 7/215:15 amSTL - SAF
1 stop5h 07mUnited Airlines
Deal found 7/1$254
This Delta deal was found by Cheapflights users on 7/1. 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 9/101:12 pmELP - STL
1 stop7h 50mDelta
Tue 9/165:11 pmSTL - ELP
1 stop5h 52mDelta
Deal found 7/1$267
This Southwest deal was found by Cheapflights users on 7/3. 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 9/108:25 amELP - STL
2 stops8h 25mSouthwest
Tue 9/168:15 amSTL - ELP
1 stop6h 35mSouthwest
Deal found 7/3$272
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 8/175:00 amABQ - STL
1 stop5h 50mAmerican Airlines
Sun 8/175:32 pmSTL - ABQ
1 stop5h 43mAmerican Airlines
Deal found 7/1$287
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 9/246:00 amELP - STL
1 stop6h 31mAmerican Airlines
Mon 9/293:59 pmSTL - ELP
1 stop7h 18mAmerican Airlines
Deal found 7/2$316
This American Airlines deal was found by Cheapflights users on 7/3. 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 7/410:01 amSAF - STL
1 stop7h 30mAmerican Airlines
Sun 7/65:30 amSTL - SAF
1 stop4h 55mAmerican Airlines
Deal found 7/3$334
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/85:32 pmROW - STL
1 stop4h 42mAmerican Airlines
Sun 8/105:15 amSTL - ROW
1 stop6h 34mAmerican Airlines
Deal found 6/30$376
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 8/1312:25 pmELP - STL
2 stops9h 20mUnited Airlines
Mon 8/185:30 pmSTL - ELP
1 stop5h 53mUnited Airlines
Deal found 7/1$377
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/227:00 amABQ - STL
2 stops7h 44mUnited Airlines
Sun 8/246:15 amSTL - ABQ
1 stop5h 52mUnited Airlines
Deal found 7/1$393

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 July 3, 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

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Wed 9/10

1:33 pm-9:06 am

1 stop18h 33m

Lambert-St Louis

Tue 9/16

7:55 pm-12:48 pm

1 stop17h 53m

$182

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Mon 8/4

4:36 pm-11:53 pm

1 stop6h 17m

Lambert-St Louis

Tue 8/12

9:17 am-3:02 pm

1 stop6h 45m

$237

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Mon 8/4

6:55 pm-1:30 am

1 stop5h 35m

Lambert-St Louis

Tue 8/12

10:30 am-5:15 pm

2 stops7h 45m

$242

Santa FeSt. Louis

SAF - STL

SAFSTL

Santa Fe

Thu 7/17

5:59 pm-11:59 pm

1 stop5h 00m

Lambert-St Louis

Mon 7/21

5:15 am-9:22 am

1 stop5h 07m

$254

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Wed 9/10

6:00 am-2:37 pm

1 stop7h 37m

Lambert-St Louis

Tue 9/16

5:11 pm-10:03 pm

1 stop5h 52m

$267

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Wed 9/10

8:25 am-5:50 pm

2 stops8h 25m

Lambert-St Louis

Tue 9/16

6:10 am-11:15 am

1 stop6h 05m

$272

AlbuquerqueSt. Louis

ABQ - STL

ABQSTL

Albuquerque

Sun 8/17

5:00 am-11:50 am

1 stop5h 50m

Lambert-St Louis

Sun 8/17

5:32 pm-10:15 pm

1 stop5h 43m

$287

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Wed 9/24

6:00 am-1:31 pm

1 stop6h 31m

Lambert-St Louis

Mon 9/29

3:59 pm-10:17 pm

1 stop7h 18m

$316

RoswellSt. Louis

ROW - STL

ROWSTL

Roswell Intl

Fri 8/8

5:32 pm-11:14 pm

1 stop4h 42m

Lambert-St Louis

Sun 8/10

5:15 am-10:49 am

1 stop6h 34m

$376

El PasoSt. Louis

ELP - STL

ELPSTL

El Paso

Wed 8/13

12:25 pm-10:45 pm

2 stops9h 20m

Lambert-St Louis

Mon 8/18

5:30 pm-10:23 pm

1 stop5h 53m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 26 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 July 3, 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.

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 July 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from New Mexico to St. Louis. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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 $119. However, be on the lookout for offers from Frontier and United Airlines, 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
Alton
Festus
Chesterfield
Farmington

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$336FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$385FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$292Average$406FlexibilityNo cancel feeOn-time63%

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