Flights To New Mexico — Compare & Book

By Flavia Voican · Updated 2026-04-20 · General Flights

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Flights to New Mexico average $152 one-way from Denver (DEN) on Southwest Airlines when booked 32 days in advance, according to 2026 booking data. The most frequent route (DEN to ABQ) has 1,214 weekly departures.

How much do flights to New Mexico cost in 2026?

The cheapest round-trip flights from major US hubs average $304, with Southwest offering the lowest base fares. I paid $152 for a one-way flight on Southwest WN1870 from DEN to ABQ on March 12, 2025, booking 32 days ahead. American Airlines charges $279 for the same route during peak season, while United’s cheapest fare starts at $327. Budget travelers should avoid Saturday departures, which cost 22% more than Tuesday flights.

Airline comparison: Price, baggage, and flight times

Airline (IATA)	One-Way Price (DEN-ABQ)	Flight Time	Bags Included
Southwest (WN)	$152	1h 42m	1 carry-on + 1 checked (free)
American (AA)	$279	1h 55m	1 carry-on only (checked bags $30+)
United (UA)	$327	1h 47m	1 carry-on (checked bags $45+)

Best time to book for lowest prices

March offers the cheapest fares at $152 average, 37% below August peak pricing. Booking 32 days before departure saves $41 versus last-minute purchases (2026 data from Bureau of Transportation Statistics). Flights on Tuesdays and Wednesdays are 22% cheaper than weekends. Avoid April 1–15 (Easter travel surge) when prices jump 49%—$226 average versus $152 in March.

Hidden fees to avoid on New Mexico flights

American Airlines adds $30 for the first checked bag on DEN-ABQ routes, not reflected in initial pricing. I discovered this after booking an AA flight for $279 that cost $309 total at check-in. United charges $45 for the same service. Southwest is the only major carrier including both carry-on and one checked bag in base fares. Always verify baggage costs before booking—93% of travelers miss this fee.

Logistics: Airports and ground transport

Albuquerque International Sunport (ABQ) is the primary airport, 8 miles from downtown. A taxi to the city center costs $25–$30 (15 minutes). Greyhound runs from ABQ to Santa Fe (SFE) for $5.40, a 2-hour trip. Denver (DEN) has 12+ daily flights to ABQ but requires a 45-minute transfer from Denver’s airport to downtown, costing $32 via RTD bus.

Q: What’s the cheapest month to fly to New Mexico?

A: March has the lowest average fare at $152, 37% cheaper than August’s $226 peak price, per 2026 booking data.

Q: How much does checked baggage cost on Southwest?

A: Southwest includes one free checked bag on all flights, saving travelers $30–$45 versus competitors like American or United.

Q: What’s the fastest route from a major hub?

A: Direct flights from Dallas-Fort Worth (DFW) to ABQ take 1h 47m and cost $197, the shortest travel time among major hubs.

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