Cheap Flights to the Southwest USA
More savings, fewer layovers – check the Southwest USA flight deals for a budget trip.
We have got bargain flight itineraries to
Arizona,
California,
Nevada, New Mexico, and
Utah from top-rated airlines. Use the flight booking tool to check cheap flights to the Southwest USA cities.
Popular Domestic Routes and Airlines to the Southwest USA
Flights to Arizona: American, Alaska, Delta, Frontier, Southwest, and United operate flights to Arizona from their respective hubs. Southwest USA flights to
Phoenix (PHX) and Tucson (TUS) are more frequent than to any other cities. Scottsdale does not see commercial flights but the nearby Phoenix International Airport (8-14 miles) helps.
Flights to California: Regardless of your location, you can find a flight to California, home to top global destinations such as Los Angeles (LAX), San Diego (SAN), San Francisco (SFO), San Jose (SJC), and Sacramento (SMF).
Flights to Nevada: The popular Southwest USA cities, including
Las Vegas (LAS) and Reno in Nevada, are closer than you think with budget Southwest USA flights. Las Vegas International Airport is a hub for Alaska, American, Atlas, Delta, and United.
Flights to New Mexico: Southwest Airlines, American Airlines, United Airlines, Delta Air Lines, Alaska Airlines, and JetBlue Airways connect Albuquerque (ABQ) in New Mexico with the rest of the USA and the world.
Popular International Routes and Airlines to the Southwest USA
Major global airlines, including flag carriers from various nations worldwide, operate
flights to USA cities in the Southwest region.
Best Time to Visit Southwest USA
Spring (March–May) — BEST OVERALL
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Temperature: 60–80°F (16–27°C)
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Humidity: Low, ~20–35%
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Rainfall: 0.5–1.5 in (13–38 mm)
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Why visit: Ideal weather for national parks, desert blooms, hiking, road trips
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Cautions:
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Cool nights at higher elevations (Utah, NM)
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Spring winds in desert areas
Summer (June–August) — LEAST RECOMMENDED
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Temperature: 90–115°F (32–46°C) (deserts); cooler in mountains
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Humidity: Low 15–30% (except monsoon spikes)
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Rainfall: 1–3 in (25–76 mm) due to Southwest monsoon (Jul–Aug)
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Why visit: Fewer crowds, mountain escapes, festivals
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Cautions:
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Extreme heat (dangerous in Phoenix, Las Vegas)
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Flash floods during monsoon storms
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Heat exhaustion risk—limit midday outdoor activity
Fall (September–November) — BEST FOR COMFORT
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Temperature: 65–85°F (18–29°C)
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Humidity: Low to moderate, ~25–40%
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Rainfall: 0.5–1 in (13–25 mm)
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Why visit: Pleasant days, fewer tourists, fall colors in higher regions
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Cautions:
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Early snow possible in late November (Utah, Colorado Plateau)
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Shorter daylight hours
Things to Do in Southwest USA
Nature & Outdoor Attractions
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California: Yosemite National Park – Granite cliffs, giant sequoias, waterfalls, and iconic views like El Capitan and Yosemite Falls.
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Arizona: Grand Canyon National Park – Vast canyon landscapes, rim viewpoints, hiking trails, and unforgettable sunrise/sunset colors.
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Nevada: Valley of Fire State Park – Fiery red sandstone formations, desert hikes, and ancient petroglyphs near Las Vegas.
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Utah: Zion National Park – Towering canyon walls, emerald pools, and famous hikes like Angels Landing and The Narrows.
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New Mexico: White Sands National Park – Surreal white gypsum sand dunes, best enjoyed at sunset or during ranger-led walks.
Heritage & Architecture
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California: Mission San Juan Capistrano – A historic Spanish mission known for its colonial architecture and cultural legacy.
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Arizona: Montezuma Castle National Monument – Well-preserved cliff dwellings built by the Sinagua people over 800 years ago.
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Nevada: Hoover Dam – A monumental engineering and Art Deco landmark on the Colorado River.
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Utah: Temple Square, Salt Lake City – Iconic Mormon architecture and cultural center of Utah’s history.
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New Mexico: Taos Pueblo (UNESCO World Heritage Site) – Multi-story adobe buildings continuously inhabited for over 1,000 years.
Frequently Asked Questions
Q1: What airlines offer cheap tickets to the Southwest USA?
Frontier, JetBlue, Southwest, and Spirit, the key low-cost airlines, offer cheap Southwest USA flights.
Q2: What airlines fly to Southwest USA from India?
Air India, American, Delta, and IndiGo (Indian low-cost carrier) operate Southwest USA flights.
Q3. What airlines fly to Southwest USA from China?
Air China, China Eastern Airlines, China Southern Airlines, Hainan Airlines, and Hainan Airlines offer Southwest USA flights to Los Angeles, San Francisco, Las Vegas, and other cities.
Q4. What are the baggage allowances on Southwest USA Economy flights?
In general, 1 carry-on, 1 personal item, and 2 checked-in bags (23 kg each) are usually allowed on Economy long-haul flights to the U.S. from most of the global cities.
Q5. What are the popular cultural events in the Southwest USA?
The region has inviting cultural and heritage festivals, as follows.
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Gathering of Nations Powwow – Albuquerque, New Mexico (April)
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Santa Fe Indian Market – Santa Fe, New Mexico (August)
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Navajo Nation Fair – Window Rock, Arizona (September)
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Hopi Snake Dance – Arizona (August, sacred/limited viewing)
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Hatch Chile Festival – New Mexico (August–September)
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