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

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

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 42% 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 March 2026, 3 flights take off from St. Louis and land in New Mexico each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.

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 March 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.

$89 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.

8:06 pm - 11:52 am

STL

ELP

16h 46m

1 stop

9:08 pm - 3:21 pm

ELP

STL

17h 13m

1 stop

$160Frontier

Fri, Apr 17 - Fri, Apr 24

8:06 pm - 11:52 am

STL

ELP

16h 46m

1 stop

12:37 pm - 7:21 pm

ELP

STL

5h 44m

1 stop

$200Frontier

Fri, Apr 17 - Fri, Apr 24

2:20 pm - 10:26 pm

STL

ABQ

9h 06m

1 stop

5:11 pm - 12:30 am

ABQ

STL

6h 19m

1 stop

$256Delta

Wed, May 6 - Mon, May 11

5:20 am - 9:52 am

STL

ABQ

5h 32m

1 stop

4:58 pm - 10:59 pm

ABQ

STL

5h 01m

1 stop

$279American Airlines

Thu, Apr 16 - Sat, Apr 18

7:25 am - 12:48 pm

STL

ABQ

6h 23m

1 stop

8:30 am - 4:46 pm

ABQ

STL

7h 16m

1 stop

$313Delta

Sat, May 2 - Sat, May 9

12:35 pm - 6:35 pm

STL

ABQ

7h 00m

2 stops

2:10 pm - 10:25 pm

ABQ

STL

7h 15m

1 stop

$314Southwest

Sat, May 2 - Sat, May 9

4:06 pm - 8:31 pm

STL

ABQ

5h 25m

1 stop

10:50 am - 9:13 pm

ABQ

STL

9h 23m

2 stops

$318United Airlines

Tue, May 5 - Sat, May 9

12:35 pm - 6:35 pm

STL

ABQ

7h 00m

2 stops

6:00 am - 6:00 pm

ABQ

STL

11h 00m

2 stops

$319Southwest

Sat, May 2 - Sat, May 9

5:20 am - 10:07 am

STL

SAF

5h 47m

1 stop

12:36 pm - 7:30 pm

SAF

STL

5h 54m

1 stop

$324American Airlines

Tue, May 5 - Sat, May 9

6:00 am - 1:31 pm

STL

ABQ

8h 31m

1 stop

2:50 pm - 8:43 pm

ABQ

STL

4h 53m

1 stop

$336United Airlines

Sat, May 9 - Tue, May 12

Southwest flights from St. Louis to New Mexico

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

Southwest

May 2

STL12:35 pmLambert-St Louis

7h 00m

2 stops

ABQ6:35 pmAlbuquerque

May 9

ABQ2:10 pmAlbuquerque

7h 15m

1 stop

STL10:25 pmLambert-St Louis

$314

Southwest

May 2

STL12:35 pmLambert-St Louis

7h 00m

2 stops

ABQ6:35 pmAlbuquerque

May 9

ABQ6:00 amAlbuquerque

11h 00m

2 stops

STL6:00 pmLambert-St Louis

$319

Southwest

Apr 18

STL12:35 pmLambert-St Louis

7h 00m

2 stops

ABQ6:35 pmAlbuquerque

Apr 20

ABQ3:35 pmAlbuquerque

7h 20m

1 stop

STL11:55 pmLambert-St Louis

$324

United Airlines flights from St. Louis to New Mexico

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

United Airlines

May 5

STL4:06 pmLambert-St Louis

5h 25m

1 stop

ABQ8:31 pmAlbuquerque

May 9

ABQ10:50 amAlbuquerque

9h 23m

2 stops

STL9:13 pmLambert-St Louis

$318

United Airlines

May 9

STL6:00 amLambert-St Louis

8h 31m

1 stop

ABQ1:31 pmAlbuquerque

May 12

ABQ2:50 pmAlbuquerque

4h 53m

1 stop

STL8:43 pmLambert-St Louis

$336

United Airlines

May 9

STL10:25 amLambert-St Louis

11h 06m

2 stops

ABQ8:31 pmAlbuquerque

May 12

ABQ2:14 pmAlbuquerque

7h 16m

1 stop

STL10:30 pmLambert-St Louis

$341

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Fri 4/17

8:06 pm-11:52 am

1 stop16h 46m

El Paso

Fri 4/24

9:08 pm-3:21 pm

1 stop17h 13m

$160

St. LouisEl Paso

STL - ELP

STLELP

Lambert-St Louis

Fri 4/17

8:06 pm-11:52 am

1 stop16h 46m

El Paso

Fri 4/24

12:37 pm-7:21 pm

1 stop5h 44m

$200

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Wed 5/6

2:20 pm-10:26 pm

1 stop9h 06m

Albuquerque

Mon 5/11

5:11 pm-12:30 am

1 stop6h 19m

$256

Quickest round-trip

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Thu 4/16

5:20 am-9:52 am

1 stop5h 32m

Albuquerque

Sat 4/18

4:58 pm-10:59 pm

1 stop5h 01m

$279

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Sat 5/2

7:25 am-12:48 pm

1 stop6h 23m

Albuquerque

Sat 5/9

8:30 am-4:46 pm

1 stop7h 16m

$313

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Sat 5/2

12:35 pm-6:35 pm

2 stops7h 00m

Albuquerque

Sat 5/9

2:10 pm-10:25 pm

1 stop7h 15m

$314

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Tue 5/5

4:06 pm-8:31 pm

1 stop5h 25m

Albuquerque

Sat 5/9

10:50 am-9:13 pm

2 stops9h 23m

$318

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Sat 5/2

12:35 pm-6:35 pm

2 stops7h 00m

Albuquerque

Sat 5/9

6:00 am-6:00 pm

2 stops11h 00m

$319

St. LouisSanta Fe

STL - SAF

STLSAF

Lambert-St Louis

Tue 5/5

5:20 am-10:07 am

1 stop5h 47m

Santa Fe

Sat 5/9

12:36 pm-7:30 pm

1 stop5h 54m

$324

St. LouisAlbuquerque

STL - ABQ

STLABQ

Lambert-St Louis

Sat 5/9

6:00 am-1:31 pm

1 stop8h 31m

Albuquerque

Tue 5/12

2:50 pm-8:43 pm

1 stop4h 53m

$336

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 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 30m
Direct flights	None

The fastest flight from St. Louis to New Mexico takes 4h 30m

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 March 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 9,525 reviews	Search United Airlines flights
Southwest	PriceFrom $236	Free Cancellation	Rating 8.0 4,332 reviews	Search Southwest flights
American Airlines	PriceFrom $244	Free Cancellation	Rating 7.1 11,543 reviews	Search American Airlines 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.