Cheap Flights from Portland Intl. Airport

View ฿1,870 flight on Thu, 9 Apr 2026Opens in a new window

Popular airlines from Portland International Airport (PDX)

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Flights from Portland Intl. Airport

Prices were available within the past 7 days and start at ฿1,870 for one-way flights and ฿2,485 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 9 Apr - Wed, 15 Apr
PDX
Portland
SEA
Seattle
฿2,485 Return, found 5 hours ago
฿2,485
Return
found 5 hours ago
Select Delta flight, departing Thu, 9 Apr from Portland to Seattle, returning Wed, 15 Apr, priced at ฿2,485 found 5 hours ago
Delta
Tue, 14 Apr - Tue, 28 Apr
PDX
Portland
SEA
Seattle
฿4,320 Return, found 5 days ago
฿4,320
Return
found 5 days ago
Select Delta flight, departing Tue, 14 Apr from Portland to Seattle, returning Tue, 28 Apr, priced at ฿4,320 found 5 days ago
Delta
Tue, 14 Apr - Mon, 27 Apr
PDX
Portland
SEA
Seattle
฿4,630 Return, found 5 days ago
฿4,630
Return
found 5 days ago
Select Delta flight, departing Tue, 14 Apr from Portland to Seattle, returning Mon, 27 Apr, priced at ฿4,630 found 5 days ago
Delta
Tue, 21 Apr - Tue, 5 May
PDX
Portland
LAX
Los Angeles
฿4,920 Return, found 5 hours ago
฿4,920
Return
found 5 hours ago
Select Delta flight, departing Tue, 21 Apr from Portland to Los Angeles, returning Tue, 5 May, priced at ฿4,920 found 5 hours ago
Delta
Mon, 13 Apr - Mon, 27 Apr
PDX
Portland
SEA
Seattle
฿4,945 Return, found 5 days ago
฿4,945
Return
found 5 days ago
Select Delta flight, departing Mon, 13 Apr from Portland to Seattle, returning Mon, 27 Apr, priced at ฿4,945 found 5 days ago
Delta
Wed, 13 May - Sat, 30 May
PDX
Portland
LAX
Los Angeles
฿4,955 Return, found 5 hours ago
฿4,955
Return
found 5 hours ago
Select Delta flight, departing Wed, 13 May from Portland to Los Angeles, returning Sat, 30 May, priced at ฿4,955 found 5 hours ago
Delta
Wed, 27 May - Tue, 16 Jun
PDX
Portland
LAX
Los Angeles
฿4,985 Return, found 5 hours ago
฿4,985
Return
found 5 hours ago
Select Delta flight, departing Wed, 27 May from Portland to Los Angeles, returning Tue, 16 Jun, priced at ฿4,985 found 5 hours ago
Alaska Airlines
Sun, 17 May - Wed, 20 May
PDX
Portland
SEA
Seattle
฿5,885 Return, found 5 days ago
฿5,885
Return
found 5 days ago
Select Alaska Airlines flight, departing Sun, 17 May from Portland to Seattle, returning Wed, 20 May, priced at ฿5,885 found 5 days ago
American Airlines
Tue, 7 Apr - Sat, 18 Apr
PDX
Portland
LAX
Los Angeles
฿7,740 Return, found 1 day ago
฿7,740
Return
found 1 day ago
Select American Airlines flight, departing Tue, 7 Apr from Portland to Los Angeles, returning Sat, 18 Apr, priced at ฿7,740 found 1 day ago
United
Wed, 8 Apr - Tue, 14 Apr
PDX
Portland
LAX
Los Angeles
฿8,370 Return, found 1 day ago
฿8,370
Return
found 1 day ago
Select United flight, departing Wed, 8 Apr from Portland to Los Angeles, returning Tue, 14 Apr, priced at ฿8,370 found 1 day ago

Frequently asked questions

What is the airport code for Portland Intl. Airport (PDX)?
Portland Intl. Airport (PDX) uses the airport code: PDX.
How far is Portland Intl. Airport (PDX) from central Portland?
Hightail it to Portland from the airport with a Portland car rental. Dollar and Avis are two reputable agencies you can book a ride with at Portland Intl. Airport (PDX). Toss your baggage in the trunk, head 11 kilometres to the southwest and you'll be in the centre of the city.
Does PDX Airport have a hotel?
PDX Airport has no accommodation in the immediate area. But don't worry. Explore your options a little further away and you're sure to find a comfortable place to kick back in before your next flight. Get a terrific night's sleep before you take to the skies at the Embassy Suites by Hilton Portland Airport. Just a quick cab ride from the airport, this option offers mountain views, a free cooked-to-order breakfast and a swimming pool. Also nearby is the Country Inn & Suites by Radisson, Portland International Airport, OR, where you'll have access to a swimming pool, a terrace and high-speed internet services.
Are there private lounges in Portland Airport?
There are. You'll find at least one private lounge at PDX. A handful of factors that determine whether you qualify for lounge access include your fare class, airline and your membership status.
What airlines fly out of Portland Airport?
Book a flight out of Portland Intl. Airport (PDX) with one of these leading domestic airlines and relax knowing you're in great hands:

  • Alaska Airlines
  • Delta Air Lines
  • United Airlines

With a good selection of international carriers offering flights out of Portland Intl. Airport (PDX), your ticket to an awesome holiday is a couple of clicks away:

  • British Airways
  • Icelandair
  • Alaska Airlines

How many flights per day fly out of PDX?
On average, there are 203 flights taking off from Portland Intl. Airport (PDX) each day. Wherever you're on your way to, you'll find a cheap fare with Expedia.
How to find cheap flights from PDX with Expedia?
Enter your travel dates and destination to find flights departing from Portland, OR (PDX-Portland Intl.). You can then tailor your search to sort by lowest price and more. The cheapest one-way flight from Portland, OR (PDX-Portland Intl.) was to Seattle (SEA) at ฿1,870. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. Expedia makes it a breeze to find a cheap flight from your departure airport to wherever you're flying off to. Once you've entered your destination and dates, use the filters to the left and sort by "Price (Lowest)" to see the cheapest options. You can also click on "Flexible dates" above the search results to browse the lowest prices for days surrounding your trip.
Where can you fly to from Portland Intl. Airport (PDX)?
The most sought-after international destinations from Portland Intl. Airport (PDX) are London, Reykjavik and Cabo San Lucas. This buzzing airport is the gateway to your next unforgettable adventure. If you've only got enough time for a short weekend escape, stay within the country and head to Seattle, Phoenix or Los Angeles. No matter your schedule, we've got unrivaled deals and a fabulous destination ready and waiting for you.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

Portland Intl. Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
Portland Intl.Portland, USIATA: PDX, ICAO: KPDX, GPS Code: KPDX45.588699-122.5980009.45 meters

Portland Intl., (PDX), offers flights from major airline carriers to a number of well-traveled global destinations. You will find useful information above about Portland airport to assist you when planning your next trip. Booking flights from PDX is easy with Expedia, the world’s largest online travel source.

Explore a world of travel with Expedia

*Available to Expedia members.