Southwest® flights from Las Vegas to Portland, OR from $90

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Low fares from Las Vegas to Portland, OR

$

Las Vegas (LAS)to

Portland, OR (PDX)
Depart: 04/23/2026

One-way

Basic

From
$90
Seen: 14 hrs ago

Las Vegas (LAS)to

Portland, OR (PDX)
Depart: 04/24/2026

One-way

Basic

From
$109
Seen: 9 hrs ago

Las Vegas (LAS)to

Portland, OR (PDX)
Depart: 04/02/2026

One-way

Basic

From
$109
Seen: 6 hrs ago

Las Vegas (LAS)to

Portland, OR (PDX)
Depart: 04/17/2026

One-way

Basic

From
$109
Seen: 9 hrs ago

Las Vegas (LAS)to

Portland, OR (PDX)
Depart: 02/26/2026

One-way

Basic

From
$109
Seen: 7 hrs ago

Las Vegas (LAS)to

Portland, OR (PDX)
Depart: 04/04/2026

One-way

Basic

From
$109
Seen: 9 hrs ago

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Explore flights from Las Vegas to Portland, OR

*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

Flight Details

Departing from:
McCarran International Airport
Arriving at:
Portland International Airport
Average flight time:
2 hours 24 minutes
Distance:
763 miles

Route Information

156† Weekly flights
  • 3‡ Nonstop flights per day Monday through Friday
  • 3‡ Nonstop flights on Saturday
  • 4‡ Nonstop flights on Sunday

† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

Explore Portland, OR

Portland is a progressive city known for its decadent food and craft beer, experimental art, weird-but-welcoming vibe, and—in popular culture—where young people go to retire. Experience the best that Portland has to offer on your next trip with Southwest®.

There are many ways to get around the city, one of which is the MAX Light Rail. With nearly 100 stations connecting the airport, city, and greater Portland area, you’re never far from fun. If you or someone in your party is a bookworm, take the MAX from the airport into downtown and stop by Powell’s City of Books, an iconic testament to the printed word with over two million volumes in store. Let your nerd flag fly at OMSI, the Oregon Museum of Science and Industry, with hands-on exhibits and the city’s largest movie theater screen.

Questions we hear the most

The average flight time from Las Vegas to Portland, OR is 2 hours 24 minutes.
There are 156 weekly flights from Las Vegas to Portland, OR on Southwest Airlines.
Yes, Southwest flies nonstop from Las Vegas to Portland, OR 3 times per day from Monday through Friday.
Yes, Southwest flies nonstop from Las Vegas to Portland, OR 3 times per day on Saturdays and 4 times per day on Sundays.
To find the lowest fares by day and time to fly Las Vegas to Portland, OR with Southwest, check out our Low Fare Calendar.
You can rent a car at Portland International Airport book yours with your flight.
Yes! Flights from Las Vegas to Portland, OR—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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