What airlines fly to New Mexico?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to New Mexico from St. Louis according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to New Mexico. Keep in mind that there are 3 different airlines that fly to New Mexico on a routine basis, so you have a few additional options to choose from.

How many flights depart from St. Louis to New Mexico on average per week?

As of September 2026, 2 flights take off from St. Louis and land in New Mexico each week. The most common flight departure day for this route is Tue, with 50% of weekly flights taking off on this day.

What is the cheapest airline that flies from Lambert-St Louis to New Mexico?

Frontier, American Airlines, and Southwest are the most popular carriers operating from Lambert-St Louis to New Mexico

When did momondo last update prices for flights from Lambert-St Louis Airport to New Mexico?

Prices for flights from Lambert-St Louis Airport to New Mexico refresh daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to New Mexico?

There are 3 operators available for flights from Lambert-St Louis Airport to New Mexico as of September 2026.

How old do you have to be to fly from Lambert-St Louis Airport to New Mexico?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to New Mexico.

What documentation or ID do you need to fly to New Mexico?

The travel and health documents you'll need for your trip to New Mexico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Mexico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$83 Cheap Flights from St. Louis to New Mexico in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to New Mexico

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 7:34 pmSTL Lambert-St Louis-ELP El Paso

7h 04m1 stop Las Vegas Harry Reid Intl

7:16 pm - 3:23 pmELP El Paso-STL Lambert-St Louis

19h 07m1 stop Denver Intl

$260Frontier

Mon, Oct 26 - Tue, Nov 3

12:17 pm - 8:23 pmSTL Lambert-St Louis-ELP El Paso

9h 06m1 stop Las Vegas Harry Reid Intl

8:19 pm - 11:31 amELP El Paso-STL Lambert-St Louis

14h 12m1 stop Las Vegas Harry Reid Intl

$265Frontier

Wed, Oct 7 - Wed, Oct 14

12:17 pm - 8:23 pmSTL Lambert-St Louis-ELP El Paso

9h 06m1 stop Las Vegas Harry Reid Intl

8:19 pm - 11:31 amELP El Paso-STL Lambert-St Louis

14h 12m1 stop Las Vegas Harry Reid Intl

$268Frontier

Wed, Oct 7 - Wed, Oct 14

7:29 am - 12:59 pmSTL Lambert-St Louis-SAF Santa Fe

6h 30m1 stop Chicago O'Hare Intl

3:11 pm - 9:59 pmSAF Santa Fe-STL Lambert-St Louis

5h 48m1 stop Dallas/Fort Worth

$317American Airlines

Sun, Oct 18 - Sat, Oct 24

12:46 pm - 7:26 pmSTL Lambert-St Louis-SAF Santa Fe

7h 40m1 stop Dallas/Fort Worth

5:26 pm - 11:42 pmSAF Santa Fe-STL Lambert-St Louis

5h 16m1 stop Dallas/Fort Worth

$317American Airlines

Sat, Oct 17 - Mon, Oct 19

12:46 pm - 7:26 pmSTL Lambert-St Louis-SAF Santa Fe

7h 40m1 stop Dallas/Fort Worth

1:29 pm - 8:57 pmSAF Santa Fe-STL Lambert-St Louis

6h 28m1 stop Chicago O'Hare Intl

$317American Airlines

Sat, Oct 10 - Fri, Oct 16

6:30 am - 10:10 amSTL Lambert-St Louis-ABQ Albuquerque

4h 40m1 stop Denver Intl

8:40 am - 5:10 pmABQ Albuquerque-STL Lambert-St Louis

7h 30m1 stop Chicago Midway

$325Southwest

Thu, Dec 3 - Mon, Dec 7

5:30 am - 8:45 amSTL Lambert-St Louis-ABQ Albuquerque

4h 15m1 stop Dallas Love Field

12:05 pm - 5:25 pmABQ Albuquerque-STL Lambert-St Louis

4h 20m1 stop Dallas Love Field

$325Southwest

Thu, Dec 3 - Tue, Dec 8

4:49 pm - 10:43 pmSTL Lambert-St Louis-ABQ Albuquerque

6h 54m1 stop Denver Intl

12:49 pm - 7:23 pmABQ Albuquerque-STL Lambert-St Louis

5h 34m1 stop Chicago O'Hare Intl

$325United Airlines

Sat, Oct 24 - Sat, Oct 31

6:00 am - 10:48 amSTL Lambert-St Louis-ABQ Albuquerque

5h 48m1 stop Chicago O'Hare Intl

11:44 am - 7:41 pmABQ Albuquerque-STL Lambert-St Louis

6h 57m1 stop Chicago O'Hare Intl

$325United Airlines

Sat, Oct 17 - Sat, Oct 24

Cheap last minute flights

Enter your travel dates to find the best prices.

5:15 am - 9:00 amSTL Lambert-St Louis-ELP El Paso

4h 45m1 stop Houston Hobby

9:20 am - 2:25 pmELP El Paso-STL Lambert-St Louis

4h 05m1 stop Dallas Love Field

$630Southwest

Mon, Sep 14 - Tue, Sep 15

5:15 am - 9:00 amSTL Lambert-St Louis-ELP El Paso

4h 45m1 stop Houston Hobby

9:50 am - 7:55 pmELP El Paso-STL Lambert-St Louis

9h 05m2 stops San Antonio Houston Hobby

$640Southwest

Mon, Sep 14 - Tue, Sep 15

1:02 pm - 6:37 pmSTL Lambert-St Louis-ELP El Paso

6h 35m1 stop Denver Intl

9:18 pm - 11:32 amELP El Paso-STL Lambert-St Louis

13h 14m1 stop Las Vegas Harry Reid Intl

$654Frontier

Sun, Sep 13 - Mon, Sep 14

3:45 pm - 9:50 pmSTL Lambert-St Louis-ABQ Albuquerque

7h 05m1 stop Austin Bergstrom

3:35 pm - 11:15 pmABQ Albuquerque-STL Lambert-St Louis

6h 40m1 stop Denver Intl

$681Southwest

Mon, Sep 14 - Mon, Sep 21

12:59 pm - 10:45 pmSTL Lambert-St Louis-ELP El Paso

10h 46m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

7:00 am - 10:00 pmELP El Paso-STL Lambert-St Louis

14h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$685United Airlines

Mon, Sep 14 - Tue, Sep 15

12:59 pm - 9:59 pmSTL Lambert-St Louis-ABQ Albuquerque

10h 00m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

2:05 pm - 10:30 pmABQ Albuquerque-STL Lambert-St Louis

7h 25m1 stop Houston George Bush Intcntl

$686United Airlines

Mon, Sep 14 - Mon, Sep 21

12:59 pm - 9:59 pmSTL Lambert-St Louis-ABQ Albuquerque

10h 00m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

1:39 pm - 10:59 pmABQ Albuquerque-STL Lambert-St Louis

8h 20m2 stops Denver Intl Chicago O'Hare Intl

$691United Airlines

Mon, Sep 14 - Mon, Sep 21

5:43 am - 9:12 amSTL Lambert-St Louis-ELP El Paso

4h 29m1 stop Dallas/Fort Worth

5:42 am - 12:15 pmELP El Paso-STL Lambert-St Louis

5h 33m1 stop Dallas/Fort Worth

$1,086American Airlines

Mon, Sep 14 - Wed, Sep 16

6:29 am - 5:29 pmSTL Lambert-St Louis-ELP El Paso

12h 00m2 stops Seattle/Tacoma Intl Los Angeles

7:18 pm - 5:10 pmELP El Paso-STL Lambert-St Louis

20h 52m2 stops Seattle/Tacoma Intl Portland

$1,890Alaska Airlines

Mon, Sep 14 - Mon, Sep 14

5:00 am - 11:45 amSTL Lambert-St Louis-SAF Santa Fe

7h 45m2 stops Chicago O'Hare Intl Dallas/Fort Worth

2:01 pm - 12:27 amSAF Santa Fe-STL Lambert-St Louis

9h 26m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$2,043American Airlines

Thu, Sep 17 - Thu, Sep 17

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American Airlines flights from St. Louis to New Mexico

Our best American Airlines deals on St. Louis to New Mexico flight tickets

American Airlines

Oct 18

STL5:40 amLambert-St Louis

5h 02m

1 stop

SAF9:42 amSanta Fe

Oct 24

SAF5:26 pmSanta Fe

5h 16m

1 stop

STL11:42 pmLambert-St Louis

$317

American Airlines

Jan 7

STL3:43 pmLambert-St Louis

7h 59m

1 stop

ABQ10:42 pmAlbuquerque

Jan 11

ABQ7:00 amAlbuquerque

6h 53m

1 stop

STL2:53 pmLambert-St Louis

$325

American Airlines

Sep 25

STL5:18 pmLambert-St Louis

5h 39m

1 stop

SAF9:57 pmSanta Fe

Oct 2

SAF4:38 pmSanta Fe

6h 05m

1 stop

STL11:43 pmLambert-St Louis

$332

United Airlines flights from St. Louis to New Mexico

Our best United Airlines deals on St. Louis to New Mexico flight tickets

United Airlines

Oct 17

STL1:36 pmLambert-St Louis

4h 45m

1 stop

ABQ5:21 pmAlbuquerque

Oct 24

ABQ7:00 amAlbuquerque

7h 43m

2 stops

STL3:43 pmLambert-St Louis

$330

United Airlines

Nov 23

STL1:08 pmLambert-St Louis

8h 52m

2 stops

ABQ9:00 pmAlbuquerque

Nov 27

ABQ7:00 amAlbuquerque

4h 38m

1 stop

STL12:38 pmLambert-St Louis

$353

United Airlines

Jan 7

STL3:00 pmLambert-St Louis

7h 06m

1 stop

ELP9:06 pmEl Paso

Jan 15

ELP2:15 pmEl Paso

5h 44m

1 stop

STL8:59 pmLambert-St Louis

$354

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisEl Paso

STL Lambert-St Louis - ELP El Paso

STLELP

Lambert-St Louis

Mon 10/26

1:30 pm-7:34 pm

1 stop7h 04m

El Paso

Tue 11/3

7:16 pm-3:23 pm

1 stop19h 07m

$260

St. LouisEl Paso

STL Lambert-St Louis - ELP El Paso

STLELP

Lambert-St Louis

Wed 10/7

12:17 pm-8:23 pm

1 stop9h 06m

El Paso

Wed 10/14

8:19 pm-11:31 am

1 stop14h 12m

$265

St. LouisEl Paso

STL Lambert-St Louis - ELP El Paso

STLELP

Lambert-St Louis

Wed 10/7

12:17 pm-8:23 pm

1 stop9h 06m

El Paso

Wed 10/14

8:19 pm-11:31 am

1 stop14h 12m

$268

St. LouisSanta Fe

STL Lambert-St Louis - SAF Santa Fe

STLSAF

Lambert-St Louis

Sun 10/18

7:29 am-12:59 pm

1 stop6h 30m

Santa Fe

Sat 10/24

3:11 pm-9:59 pm

1 stop5h 48m

$317

St. LouisSanta Fe

STL Lambert-St Louis - SAF Santa Fe

STLSAF

Lambert-St Louis

Sat 10/17

12:46 pm-7:26 pm

1 stop7h 40m

Santa Fe

Mon 10/19

5:26 pm-11:42 pm

1 stop5h 16m

$317

St. LouisSanta Fe

STL Lambert-St Louis - SAF Santa Fe

STLSAF

Lambert-St Louis

Sat 10/10

12:46 pm-7:26 pm

1 stop7h 40m

Santa Fe

Fri 10/16

1:29 pm-8:57 pm

1 stop6h 28m

$317

St. LouisAlbuquerque

STL Lambert-St Louis - ABQ Albuquerque

STLABQ

Lambert-St Louis

Thu 12/3

6:30 am-10:10 am

1 stop4h 40m

Albuquerque

Mon 12/7

8:40 am-5:10 pm

1 stop7h 30m

$325

Quickest round-trip

St. LouisAlbuquerque

STL Lambert-St Louis - ABQ Albuquerque

STLABQ

Lambert-St Louis

Thu 12/3

5:30 am-8:45 am

1 stop4h 15m

Albuquerque

Tue 12/8

12:05 pm-5:25 pm

1 stop4h 20m

$325

St. LouisAlbuquerque

STL Lambert-St Louis - ABQ Albuquerque

STLABQ

Lambert-St Louis

Sat 10/24

4:49 pm-10:43 pm

1 stop6h 54m

Albuquerque

Sat 10/31

12:49 pm-7:23 pm

1 stop5h 34m

$325

St. LouisAlbuquerque

STL Lambert-St Louis - ABQ Albuquerque

STLABQ

Lambert-St Louis

Sat 10/17

6:00 am-10:48 am

1 stop5h 48m

Albuquerque

Sat 10/24

11:44 am-7:41 pm

1 stop6h 57m

$325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to New Mexico

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

Prices

Airlines

Other information

What is the cheapest month to fly to New Mexico?

The cheapest month to fly to New Mexico from St. Louis is in January. Flight prices, which tend to average around $323, are often lower during this time because this is during the off-season. If you are unable to visit New Mexico during the month of January, then departing from St. Louis during the month November is also very affordable. Most momondo users find prices during this month for around $364.

Cheap St. Louis to New Mexico flight deals and tips

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

Best Price Found	$83
Fastest flight time	4h 35m
Direct flights	None

The best one-way flight to New Mexico from St. Louis in the past 72 hours is $83. The best round-trip flight deal from St. Louis to New Mexico found on momondo in the last 72 hours is $260.

The fastest flight from St. Louis to New Mexico takes 4h 35m

There are no direct flights from St. Louis to New Mexico. There are no popular flight routes from St. Louis to New Mexico.

Search flight deals

Frequently asked questions about flying from St. Louis to New Mexico

When did momondo last update prices for flights from Lambert-St Louis Airport to New Mexico?
Prices for flights from Lambert-St Louis Airport to New Mexico refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to New Mexico?
There are 3 operators available for flights from Lambert-St Louis Airport to New Mexico as of September 2026.
How old do you have to be to fly from Lambert-St Louis Airport to New Mexico?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to New Mexico.
What documentation or ID do you need to fly to New Mexico?
The travel and health documents you'll need for your trip to New Mexico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Mexico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to New Mexico

Compare and see reviews for airlines that fly from St. Louis to New Mexico with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $233	Free Cancellation	Rating 7.4 10,197 reviews	Search United Airlines flights
American Airlines	PriceFrom $274	Free Cancellation	Rating 7.1 12,046 reviews	Search American Airlines flights
Southwest	PriceFrom $295	Free Cancellation	Rating 8.0 4,195 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to New Mexico?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to New Mexico. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from St. Louis to New Mexico with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to New Mexico?

Once all potential St. Louis to New Mexico 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 St. Louis to New Mexico right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to New Mexico now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Mexico and let you know when they change.