$60 Cheap Flights to Portland International
One-way
Departing from
United States
Going to
Portland International
Portland (PDX)
United States • April, 2026
90% AI deal score
$325 $68
Portland (PDX)
United States • May, 2026
90% AI deal score
$325 $69
Portland (PDX)
United States • April, 2026
90% AI deal score
$325 $69
Portland (PDX)
United States • April, 2026
88% AI deal score
$340 $60
Top Cheap Flight Deals from United States to Portland International
Recent round-trip flight deals to Portland International
Wed, Apr 15 - Tue, Apr 21
Cheapest
Denver (DEN) - Portland (PDX)
Frontier Airlines airlines • Direct
Portland (PDX) - Denver (DEN)
Frontier Airlines airlines • Direct
$170
$58
-$112
66%
Tue, Apr 14 - Wed, Apr 15
Denver (DEN) - Portland (PDX)
Frontier Airlines airlines • Direct
Portland (PDX) - Denver (DEN)
Frontier Airlines airlines • Direct
$170
$72
-$98
58%
Tue, Apr 14 - Sat, Apr 18
Denver (DEN) - Portland (PDX)
Frontier Airlines airlines • Direct
Portland (PDX) - Denver (DEN)
Frontier Airlines airlines • Direct
$170
$72
-$98
58%
Tue, Apr 14 - Tue, Apr 21
Denver (DEN) - Portland (PDX)
Frontier Airlines airlines • Direct
Portland (PDX) - Denver (DEN)
Frontier Airlines airlines • Direct
$170
$72
-$98
58%
Tue, Apr 14 - Tue, Apr 28
Denver (DEN) - Portland (PDX)
Frontier Airlines airlines • Direct
Portland (PDX) - Denver (DEN)
Frontier Airlines airlines • Direct
$170
$72
-$98
58%
Tue, Apr 14 - Wed, Apr 29
Denver (DEN) - Portland (PDX)
Frontier Airlines airlines • Direct
Portland (PDX) - Denver (DEN)
Frontier Airlines airlines • Direct
$170
$72
-$98
58%
The cheapest time to fly to Portland International
Ready to jet to Portland International on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Facts About Flights from United States to Portland
To help you plan your journey, here are some quick Portland flight facts and tips.
Portland airports
Portland is served by two primary airports, each offering unique travel options. Portland International Airport (PDX), located in Portland, Oregon, is the larger of the two and serves as the main air hub for the region. PDX offers a wide array of domestic and international flights, convenient amenities, and efficient public transportation links to downtown Portland. On the other side of the country, Portland International Jetport (PWM) is located in Portland, Maine, offering a more regional focus with connections to major cities along the East Coast. PWM provides a smaller, more intimate airport experience, prioritizing ease of navigation and quick access to Maine's scenic destinations. When booking flights, be sure to confirm whether your travel plans involve Portland, Oregon (PDX) or Portland, Maine (PWM) to avoid any confusion.
Portland International (PDX)
Portland, United States
Portland International Jetport (PWM)
Portland, United States
Pro tip: search “Portland (Any)” to see fares to all Portland airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Portland International
Cheapest airport
Portland International Airport (PDX)
Touchdown in the City of Roses! PDX isn't just an airport; it's an experience. Known for its carpet, tax-free shopping, local brews, and quirky art, you'll feel the Portland vibe the moment you step off the plane. Prepare for a smooth journey into one of America's most unique cities!
Nonstop vs. 1-stop
50+ cities
Portland International Airport is a secondary airport hub that connects travelers to over 50 cities with ease, making it a convenient option for many domestic routes. Popular routes include connections to major cities like Denver, Las Vegas, and Phoenix.
Number of airlines
PDX Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
PDX airport insights
Best days to catch a deal
Wed, Tue
Based on the data, Saturday is the best day to find cheap flight deals from Portland International Airport. Monday and Friday are also good options for finding deals.
Avg. deal survival time
12.1 hours
Deals from Portland International Airport typically last for about 12.1 hours. You'll want to book quickly if you find a fare you like!
Rare deal frequency
17 deals
We found 17 rare deals for flights departing from Portland International Airport in the past month. These rare deals, usually mistake fares, special promotions or ultra-discounts, earned an AI Deal Score of 90+.
Average price drop
-57%
The average price drop for flights arriving at Portland International Airport is 56.7%, which means travelers can potentially save a significant amount on their airfare. This substantial decrease suggests that monitoring price fluctuations for flights to this destination could lead to considerable cost savings.
Next 4 weeks: deal forecast
Portland International Airport (PDX) - Next Month Forecast
Based on current data, flights to Portland International Airport (PDX) are expected to see a slight price increase in April 2026 due to rising travel demand. Travelers are advised to book flights as soon as possible to secure better deals before prices potentially climb further.
Top 5 biggest price drops (last 3 months)
Found on March 19
San Francisco - PDX
$1,343 → $324
76%
Found on March 24
Pittsburgh - PDX
$798 → $190
76%
Found on March 23
Kansas City - PDX
$1,710 → $597
65%
Found on March 23
Atlanta - PDX
$2,140 → $817
62%
Found on March 24
Springfield - PDX
$980 → $413
58%
Check these nearby airports too
Looking for more options? These airports near PDX sometimes drop rare deals too:
Eugene (EUG)
~6 rare deals/month
Spokane International (GEG)
~5 rare deals/month
Seattle–Tacoma International (SEA)
~5 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially EUG and GEG for long-haul deal surprises.
When Is the Best Time to Fly from United States to Portland International
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Portland International:
Cheapest month
October
Cheapest month
October is often the cheapest month to fly to Portland. The weather is still mild, with fewer tourists around after the summer rush, and you can enjoy the beautiful fall foliage. Plus, you might snag some great deals on flights and accommodations as businesses look to fill vacancies during the shoulder season.
Best day to book
Tuesday
Best day to book
Tuesday is the best day to book a flight to Portland. Airlines often release new deals on Monday evenings, and by Tuesday, other airlines try to match those deals, so you have a higher chance of finding a cheaper flight. Booking mid-week could save you some serious cash!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying on a Wednesday is generally the cheapest day to fly to Portland. Mid-week flights tend to be less popular with business travelers, leading to lower demand and better deals for you. Consider adjusting your travel dates to take advantage of these savings!
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking about two months in advance is often the sweet spot for flights to Portland. Airlines adjust their prices based on demand, so booking too early or too late might mean missing out on the best deals. Keep an eye on prices and be ready to book when you see a good offer!
Portland Airports & Ground Transportation
One big question for travelers is which Portland airport to fly into. Here’s a quick guide to Portland’s airports and how to get to the city from each:
Portland International Airport (PDX)
Portland International Airport (PDX) is your gateway to the beautiful Pacific Northwest! Just a short drive from downtown Portland, PDX is known for its easy navigation, friendly atmosphere, and a stellar selection of local restaurants and shops. Grab a bite of famous Portland food cart fare without even leaving the airport! Getting to the city is a breeze with the MAX Red Line light rail, which offers a direct and affordable connection. The airport also boasts free Wi-Fi and numerous charging stations to keep you connected.
Tip: Take advantage of the free Wi-Fi to plan your Portland adventures upon arrival!
Other airports
Hey there, Portland-bound traveler! While Portland International Airport (PDX) is your most convenient option, consider these alternatives: Seattle-Tacoma International Airport (SEA) is about a 3-hour drive north of Portland and offers more international flights, but getting to Portland requires renting a car, bus (like FlixBus), or train. Another option is Eugene Airport (EUG), approximately a 2-hour drive south, which offers fewer flights than PDX, but the drive to Portland is straightforward via I-5.
What to Do in Portland
Portland isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Portland, organized by interest:
Sightseeing & landmarks
Portland is a city brimming with iconic landmarks and breathtaking sights! Be sure to visit the International Rose Test Garden, a fragrant oasis with over 10,000 rose bushes, or explore the quirky shops and vibrant atmosphere of Powell's City of Books.
Arts & culture
Portland's art scene is as diverse and vibrant as the city itself. Catch a show at the historic Arlene Schnitzer Concert Hall, or wander through the Portland Art Museum's impressive collection.
Food & nightlife
Prepare your taste buds for an adventure in Portland, a foodie paradise! From innovative food carts to award-winning restaurants, there's something to satisfy every craving. As the sun sets, explore the city's eclectic nightlife, with cozy pubs, live music venues, and trendy cocktail bars.
Shopping & fashion
Shopaholics, rejoice! Portland is a haven for unique boutiques, vintage shops, and local designers. Explore the Pearl District's upscale retailers or uncover hidden gems in the Hawthorne District, you are guaranteed to find something special.
Nearby getaways
Escape the city bustle with a day trip to the stunning Oregon Coast, where you can explore charming coastal towns and hike scenic trails. Alternatively, venture into the Columbia River Gorge, a natural wonderland with cascading waterfalls and breathtaking views.
Events in Portland This Month
des bishop
Des Bishop, a rising star from New York and a well-known name in Ireland, brings his open and honest comedic style to the stage, sharing stories and insights from his experiences growing up between two cultures.
servsafe food handler class
The ServSafe Food Handler Class by NE Food Safety provides essential knowledge on basic food safety practices, including personal hygiene, cross-contamination prevention, allergen awareness, and proper time and temperature control in food and beverage handling environments.
class a championship
Come watch the Boys Varsity and Girls Varsity basketball teams compete.
the artisan showcase – portland
Explore The Artisan Showcase in Portland and discover unique, handcrafted items while supporting talented local artisans and makers.
french wine & winter warmth at ocean
Portland Weather
Weather in Portland
Wed, Mar 25
40%
12° 2°
40%
Thu, Mar 26
Frequently Asked Questions About Flights to Portland International
Pro Tips for Finding Cheap Flights to Portland International
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Portland International flights:
Fly on Off-Peak Days: Avoid the weekend rush! Tuesdays and Wednesdays are generally the cheapest days to fly, so you could save some serious dough by being flexible with your travel dates. Plus, who doesn't love a mid-week getaway?
Be Flexible with Airports: Consider flying into or out of nearby airports. Sometimes smaller, regional airports have better deals than the main hubs. It might add a little to your travel time, but your wallet will thank you!
