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 41% 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.

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

Frontier, Delta, and American Airlines 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 February 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.

$96 Cheap Flights from St. Louis to New Mexico in 2026

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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.

8:12 pm - 6:35 pm

STL

ELP

23h 23m

1 stop

7:30 pm - 9:49 am

ELP

STL

13h 19m

1 stop

$177Frontier

Mon, Mar 16 - Tue, Mar 24

8:12 pm - 6:35 pm

STL

ELP

23h 23m

1 stop

7:30 pm - 9:49 am

ELP

STL

13h 19m

1 stop

$178Frontier

Mon, Mar 16 - Tue, Mar 24

5:20 am - 10:07 am

STL

SAF

5h 47m

1 stop

3:25 pm - 11:59 pm

SAF

STL

7h 34m

1 stop

$264American Airlines

Wed, Apr 8 - Wed, Apr 15

5:12 am - 9:39 am

STL

SAF

5h 27m

1 stop

3:35 pm - 11:59 pm

SAF

STL

7h 24m

1 stop

$274American Airlines

Thu, Feb 26 - Mon, Mar 2

9:10 am - 5:13 pm

STL

SAF

9h 03m

2 stops

1:19 pm - 10:59 pm

SAF

STL

8h 40m

2 stops

$279United Airlines

Tue, Apr 28 - Sat, May 2

10:12 am - 3:39 pm

STL

ABQ

6h 27m

1 stop

7:05 am - 4:16 pm

ABQ

STL

8h 11m

1 stop

$293Delta

Tue, Mar 10 - Tue, Mar 17

11:25 am - 8:51 pm

STL

ABQ

10h 26m

2 stops

2:40 pm - 8:41 pm

ABQ

STL

5h 01m

1 stop

$298United Airlines

Tue, Mar 10 - Tue, Mar 17

2:30 pm - 8:00 pm

STL

ABQ

6h 30m

1 stop

6:15 am - 3:05 pm

ABQ

STL

7h 50m

2 stops

$311Southwest

Tue, Apr 28 - Tue, May 5

2:27 pm - 10:23 pm

STL

ABQ

8h 56m

1 stop

4:44 pm - 11:59 pm

ABQ

STL

6h 15m

1 stop

$320Delta

Tue, May 19 - Tue, May 26

5:00 pm - 10:15 pm

STL

ABQ

6h 15m

1 stop

10:10 am - 8:00 pm

ABQ

STL

8h 50m

2 stops

$324Southwest

Wed, Mar 25 - Tue, Mar 31

American Airlines flights from St. Louis to New Mexico

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

American Airlines

Apr 8

STL5:20 amLambert-St Louis

5h 47m

1 stop

SAF10:07 amSanta Fe

Apr 15

SAF3:25 pmSanta Fe

7h 34m

1 stop

STL11:59 pmLambert-St Louis

$264

American Airlines

Feb 26

STL5:12 amLambert-St Louis

5h 27m

1 stop

SAF9:39 amSanta Fe

Mar 2

SAF3:35 pmSanta Fe

7h 24m

1 stop

STL11:59 pmLambert-St Louis

$274

American Airlines

Apr 28

STL5:20 amLambert-St Louis

5h 47m

1 stop

SAF10:07 amSanta Fe

May 2

SAF12:36 pmSanta Fe

5h 54m

1 stop

STL7:30 pmLambert-St Louis

$299

United Airlines flights from St. Louis to New Mexico

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

United Airlines

Apr 28

STL9:10 amLambert-St Louis

9h 03m

2 stops

SAF5:13 pmSanta Fe

May 2

SAF1:19 pmSanta Fe

8h 40m

2 stops

STL10:59 pmLambert-St Louis

$279

United Airlines

Mar 10

STL11:25 amLambert-St Louis

10h 26m

2 stops

ABQ8:51 pmAlbuquerque

Mar 17

ABQ2:40 pmAlbuquerque

5h 01m

1 stop

STL8:41 pmLambert-St Louis

$298

United Airlines

Apr 15

STL7:45 amLambert-St Louis

9h 19m

2 stops

ELP4:04 pmEl Paso

Apr 22

ELP8:10 amEl Paso

6h 58m

1 stop

STL4:08 pmLambert-St Louis

$312

Fly from

Fly to

Route

Depart

Return

Price

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Mon 3/16

8:12 pm-6:35 pm

1 stop23h 23m

El Paso

Tue 3/24

7:30 pm-9:49 am

1 stop13h 19m

$177

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Mon 3/16

8:12 pm-6:35 pm

1 stop23h 23m

El Paso

Tue 3/24

7:30 pm-9:49 am

1 stop13h 19m

$178

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Wed 4/8

5:20 am-10:07 am

1 stop5h 47m

Santa Fe

Wed 4/15

3:25 pm-11:59 pm

1 stop7h 34m

$264

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Thu 2/26

5:12 am-9:39 am

1 stop5h 27m

Santa Fe

Mon 3/2

3:35 pm-11:59 pm

1 stop7h 24m

$274

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Tue 4/28

9:10 am-5:13 pm

2 stops9h 03m

Santa Fe

Sat 5/2

1:19 pm-10:59 pm

2 stops8h 40m

$279

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Tue 3/10

10:12 am-3:39 pm

1 stop6h 27m

Albuquerque

Tue 3/17

7:05 am-4:16 pm

1 stop8h 11m

$293

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Tue 3/10

11:25 am-8:51 pm

2 stops10h 26m

Albuquerque

Tue 3/17

2:40 pm-8:41 pm

1 stop5h 01m

$298

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Tue 4/28

2:30 pm-8:00 pm

1 stop6h 30m

Albuquerque

Tue 5/5

6:15 am-3:05 pm

2 stops7h 50m

$311

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Tue 5/19

2:27 pm-10:23 pm

1 stop8h 56m

Albuquerque

Tue 5/26

4:44 pm-11:59 pm

1 stop6h 15m

$320

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Wed 3/25

5:00 pm-10:15 pm

1 stop6h 15m

Albuquerque

Tue 3/31

10:10 am-8:00 pm

2 stops8h 50m

$324

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

What is the cheapest month to fly to New Mexico?

The cheapest month to fly to New Mexico from St. Louis is in August. Flight prices, which tend to average around $246, 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 August, then departing from St. Louis during the month September is also very affordable. Most momondo users find prices during this month for around $299.

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

Fastest flight time	4h 53m
Direct flights	None

The fastest flight from St. Louis to New Mexico takes 4h 53m

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

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 February 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
American Airlines	PriceFrom $197	Free Cancellation	Rating 7.2 11,283 reviews	Search American Airlines flights
United Airlines	PriceFrom $233	Free Cancellation	Rating 7.4 9,287 reviews	Search United Airlines flights
Southwest	PriceFrom $240	Free Cancellation	Rating 8.0 4,283 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.