HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Mexico

$126+ Cheap flights from St. Louis (STL) to New Mexico

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ABQ
nov 15 — nov 221
sab 11/15
sab 11/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to New Mexico with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from St. Louis to New Mexico

Cheapest flights from St. Louis to New Mexico
Explore the most affordable flight options available from St. Louis to New Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on ottobre 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 10/318:40 pmSTL - ELP
1 stop18h 55mFrontier
mar 11/43:25 pmELP - STL
1 stop16h 42mFrontier
Deal found 10/15$166
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 11/127:45 pmSTL - ELP
1 stop18h 08mFrontier
dom 11/161:47 pmELP - STL
1 stop18h 20mFrontier
Deal found 10/15$168
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 10/227:52 pmSTL - ELP
1 stop18h 00mFrontier
mer 10/292:34 pmELP - STL
1 stop17h 33mFrontier
Deal found 10/15$212
This American Airlines deal was found by Cheapflights users on 10/15. 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.
gio 11/207:00 amSTL - SAF
1 stop8h 52mAmerican Airlines
dom 11/231:12 pmSAF - STL
1 stop9h 30mAmerican Airlines
Deal found 10/15$244
This American Airlines deal was found by Cheapflights users on 10/15. 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.
ven 10/317:01 amSTL - SAF
1 stop5h 12mAmerican Airlines
mar 11/46:15 amSAF - STL
1 stop5h 22mAmerican Airlines
Deal found 10/15$254
This Delta deal was found by Cheapflights users on 10/14. 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.
mar 11/116:34 amSTL - ABQ
1 stop5h 49mDelta
sab 11/156:13 pmABQ - STL
1 stop5h 33mDelta
Deal found 10/14$277
This American Airlines deal was found by Cheapflights users on 10/14. 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.
mer 10/297:31 amSTL - SAF
1 stop8h 25mAmerican Airlines
dom 11/25:10 amSAF - STL
2 stops9h 02mAmerican Airlines
Deal found 10/14$340
This American Airlines deal was found by Cheapflights users on 10/13. 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.
lun 10/277:54 pmSTL - ABQ
1 stop5h 25mAmerican Airlines
ven 10/318:28 amABQ - STL
1 stop6h 49mAmerican Airlines
Deal found 10/13$349
This Delta deal was found by Cheapflights users on 10/15. 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.
gio 11/206:34 amSTL - ABQ
1 stop5h 49mDelta
dom 11/2311:29 amABQ - STL
1 stop6h 06mDelta
Deal found 10/15$350
This United Airlines deal was found by Cheapflights users on 10/14. 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.
mar 11/118:20 amSTL - ABQ
1 stop6h 08mUnited Airlines
sab 11/155:15 amABQ - STL
2 stops9h 31mUnited Airlines
Deal found 10/14$352
This American Airlines deal was found by Cheapflights users on 10/13. 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.
mer 12/249:36 amSTL - ABQ
1 stop7h 30mAmerican Airlines
gio 12/254:56 pmABQ - STL
1 stop5h 00mAmerican Airlines
Deal found 10/13$364
This United Airlines deal was found by Cheapflights users on 10/14. 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.
mer 10/294:55 pmSTL - SAF
1 stop6h 04mUnited Airlines
dom 11/21:26 pmSAF - STL
1 stop7h 28mUnited Airlines
Deal found 10/14$365

Cheap flight deals from St. Louis to New Mexico

Keep the following information in mind while searching for St. Louis to New Mexico flight deals. Data was last updated ottobre 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$166
(Kiwi.com)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$362
Provider with most accurate pricing for Lambert-St Louis-Albuquerque flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Albuquerque flights.
Search Deals
From Lambert-St Louis to New Mexico
Search Deals
One-way flight from Lambert-St Louis to New Mexico
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to New Mexico 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 ottobre 16, 2025.
Use the filters below to find and compare flights from St. Louis to New Mexico that are best for you.

Fly from

St. Louis

Fly to

New Mexico

Route

Depart

Return

Price

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

ven 10/31

8:40 pm-2:35 pm

1 stop18h 55m

El Paso

mar 11/4

3:25 pm-9:07 am

1 stop16h 42m

$166

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

mer 11/12

7:45 pm-12:53 pm

1 stop18h 08m

El Paso

dom 11/16

1:47 pm-9:07 am

1 stop18h 20m

$168

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

gio 11/20

7:00 am-2:52 pm

1 stop8h 52m

Santa Fe

dom 11/23

1:12 pm-11:42 pm

1 stop9h 30m

$244

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

ven 10/31

7:01 am-11:13 am

1 stop5h 12m

Santa Fe

mar 11/4

6:15 am-12:37 pm

1 stop5h 22m

$254

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

mer 2/18

6:00 am-12:59 pm

1 stop7h 59m

Albuquerque

mar 2/24

5:25 am-1:25 pm

1 stop7h 00m

$264

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

mar 1/27

7:30 am-12:59 pm

1 stop6h 29m

Albuquerque

sab 1/31

7:05 am-4:01 pm

1 stop7h 56m

$277

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

mar 11/11

6:34 am-11:23 am

1 stop5h 49m

Albuquerque

sab 11/15

6:13 pm-12:46 am

1 stop5h 33m

$277

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

sab 2/21

7:55 am-3:06 pm

1 stop8h 11m

Santa Fe

mer 2/25

5:04 pm-10:24 pm

1 stop4h 20m

$314

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

mer 1/7

6:20 am-12:25 pm

1 stop7h 05m

Albuquerque

dom 1/11

8:10 am-1:45 pm

1 stop4h 35m

$327

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

mer 10/29

7:31 am-2:56 pm

1 stop8h 25m

Santa Fe

dom 11/2

5:10 am-3:12 pm

2 stops9h 02m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 35 results
1
2
3
4

Best time to book a flight from St. Louis to New Mexico

Have a flexible travel schedule? Discover the best time to fly to New Mexico from St. Louis 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 St. Louis to New Mexico

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

Currently, September is the cheapest month in which you can book a flight from St. Louis to New Mexico (average of $157). Flying from St. Louis to New Mexico in March is currently the most expensive (average of $365). 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 STL to NM?

Find hourly flight availability from St. Louis to New Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated ottobre 16, 2025.

It’s typically best to fly out from St. Louis to New Mexico at noon. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from St. Louis to New Mexico?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to New Mexico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their St. Louis to New Mexico flight should consider departing on Friday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing New Mexico

Get insights into the airlines that provide service to New Mexico. 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 New Mexico. Reviews last updated ottobre 16, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from St. Louis to New Mexico by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,982 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,043 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from St. Louis to New Mexico. 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 from for flights from St. Louis to New Mexico?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to New Mexico.

  • How long is the flight from St. Louis to New Mexico?

    A quick flight from St. Louis to New Mexico can take about 7h 59m. Frontier provides one of the quickest options available for as low as $264. St. Louis and New Mexico are separated by a distance of 931 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $126 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $152 and $162, respectively.

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

    When deciding which route to take from St. Louis to New Mexico consider Lambert-St Louis - Albuquerque, Lambert-St Louis - Santa Fe or Lambert-St Louis - El Paso as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to New Mexico 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 St. Louis to New Mexico?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to New Mexico (average of $157). Flying from St. Louis to New Mexico in March is currently the most expensive (average of $365). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to New Mexico

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Las Vegas flights
Kansas City to Las Vegas flights
St. Louis to John F Kennedy Intl flights
St. Louis to Newark flights
Kansas City to John F Kennedy Intl flights
St. Louis to LaGuardia flights
St. Louis to Denver flights
Kansas City to Denver flights
St. Louis to Orlando flights
St. Louis to Sky Harbor Intl flights
St. Louis to Atlanta flights
Kansas City to Newark flights
Kansas City to Sky Harbor Intl flights
St. Louis to Dallas/Fort Worth flights
Kansas City to LaGuardia flights
Kansas City to Orlando flights
Kansas City to O'Hare Intl flights
Kansas City to Los Angeles flights
St. Louis to Miami flights
Kansas City to Dallas/Fort Worth flights
Kansas City to Seattle flights
Kansas City to Hobby flights
St. Louis to Hobby flights
St. Louis to Los Angeles flights
Kansas City to Atlanta flights
Kansas City to Dulles Intl flights
Kansas City to Miami flights
St. Louis to Boston flights
St. Louis to San Francisco flights
Kansas City to George Bush Intcntl flights
St. Louis to Seattle flights
St. Louis to Dulles Intl flights
St. Louis to George Bush Intcntl flights
St. Louis to Minneapolis flights
St. Louis to Tampa flights
St. Louis to O'Hare Intl flights
Kansas City to Fort Lauderdale flights
St. Louis to Salt Lake City flights
Kansas City to San Francisco flights
Kansas City to Baltimore flights
Kansas City to Boston flights
St. Louis to Baltimore flights
St. Louis to New Orleans flights
Kansas City to Tampa flights
Kansas City to Nashville flights
St. Louis to Reagan-National flights
St. Louis to Love Field flights
St. Louis to Fort Lauderdale flights
St. Louis to Honolulu flights
Kansas City to Ontario flights

Top 3 airlines flying from St. Louis to New Mexico

Discover the top 3 airlines that operate flights from St. Louis to New Mexico. 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 ottobre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$233Average$408FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$240Average$382FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$244Average$388FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.