Southwest® flights from Las Vegas to Portland, OR from $57
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Low fares from Las Vegas to Portland, OR
$
Las Vegas (LAS)to
Portland, OR (PDX)
Depart: 03/04/2026
One-way
Basic
From
$57
Seen: 1 hour ago
Las Vegas (LAS)to
Portland, OR (PDX)
Depart: 03/03/2026
One-way
Basic
From
$57
Seen: 1 hour ago
Las Vegas (LAS)to
Portland, OR (PDX)
Depart: 01/15/2026
One-way
Basic
From
$61
Seen: 41 minutes ago
Las Vegas (LAS)to
Portland, OR (PDX)
Depart: 01/08/2026
One-way
Basic
From
$74
Seen: 1 hour ago
Las Vegas (LAS)to
Portland, OR (PDX)
Depart: 03/04/2026
One-way
Choice
From
$79
Seen: 1 hour ago
Las Vegas (LAS)to
Portland, OR (PDX)
Depart: 01/15/2026
One-way
Choice
From
$79
Seen: 41 minutes ago
Explore flights from Las Vegas to Portland, OR
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Travel tips for your next Southwest flight
How to board the plane earlier on open seating flights departing on or before January 26, 2026:
Southwest seats are first come, first served based on check-in order. But there are ways to board the plane earlier!
- Purchase EarlyBird Check-In®1 for automatic check-in and a better boarding position.
- Purchase Upgraded Boarding2 to get an A1-A15 boarding position (depending on availability).
- Purchase a Business Select® fare or upgrade to Business Select to get a guaranteed A1-A15 boarding position.
Enjoy movies, sips, and snacks during your flight.
Take advantage of inflight entertainment with free movies4, free live TV5, free texting6, and $8 inflight Internet7.
We also offer free sodas, coffee, and snacks8—learn more about the inflight food and beverage experience.
Make the most of our Rapid Rewards® Program.
Rapid Rewards Members can redeem their points for flights, hotel stays, rental cars, gift cards, and more. And your points never expire!
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.
Explore Flights from Other Popular Origins
Popular Flights from Las Vegas
1EarlyBird Check-In® pricing starts at $15 one-way, and is subject to availability. Pricing may vary based on the popularity and length of each (one-way) flight. Please see optional travel charges for more details.
2Upgraded boarding prices and benefits are per eligible segment. Flights must be within 24 hours of departure to be eligible for upgraded boarding.
3Where available. Available only on WiFi-enabled aircraft. Limited-time offer.
4Due to licensing restrictions, on WiFi-enabled international flights, free live TV and iHeartRadio may not be available for the full duration of flight.
5Texting only allows access to iMessage and WhatsApp (which must be downloaded and activated before connecting to SouthwestWiFi).
6Internet access for $8 per device from takeoff to landing. Price is subject to change. May not be available for the full duration of flight. In order to provide a top-notch Internet experience, we prohibit access to certain high-bandwidth applications and websites. We also prohibit access to certain obscene or offensive content.
7Flights traveling 175 miles or less will have only water available. Complimentary snacks are served on flights over 175 miles. If you’re flying between Hawaii and the continental U.S., you’ll have even more snacks to choose from.