Cheap Flights from Portland Intl. Airport

View S$87 flight on Sat, 31 Oct, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX)

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Southwest Airlines

  • Air Canada

  • Frontier Airlines

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Flights from Portland Intl. Airport

Prices were available within the past 7 days and start at S$87 for one-way flights and S$149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 4 Oct - Sun, 11 Oct
PDX
Portland
SEA
Seattle
S$149 Return, found 1 day ago
S$149
Return
found 1 day ago
Select Delta flight, departing Sun, 4 Oct from Portland to Seattle, returning Sun, 11 Oct, priced at S$149 found 1 day ago
Delta
Sat, 31 Oct - Mon, 2 Nov
PDX
Portland
SFO
San Francisco
S$174 Return, found 20 hours ago
S$174
Return
found 20 hours ago
Select Delta flight, departing Sat, 31 Oct from Portland to San Francisco, returning Mon, 2 Nov, priced at S$174 found 20 hours ago
Delta
Sat, 31 Oct - Mon, 2 Nov
PDX
Portland
SFO
San Francisco
S$200 Return, found 20 hours ago
S$200
Return
found 20 hours ago
Select Delta flight, departing Sat, 31 Oct from Portland to San Francisco, returning Mon, 2 Nov, priced at S$200 found 20 hours ago
Delta
Fri, 25 Dec - Tue, 5 Jan
PDX
Portland
SFO
San Francisco
S$207 Return, found 11 hours ago
S$207
Return
found 11 hours ago
Select Delta flight, departing Fri, 25 Dec from Portland to San Francisco, returning Tue, 5 Jan, priced at S$207 found 11 hours ago
United
Thu, 1 Oct - Mon, 5 Oct
PDX
Portland
SFO
San Francisco
S$212 Return, found 12 hours ago
S$212
Return
found 12 hours ago
Select United flight, departing Thu, 1 Oct from Portland to San Francisco, returning Mon, 5 Oct, priced at S$212 found 12 hours ago
Delta
Tue, 27 Oct - Fri, 30 Oct
PDX
Portland
SEA
Seattle
S$224 Return, found 19 hours ago
S$224
Return
found 19 hours ago
Select Delta flight, departing Tue, 27 Oct from Portland to Seattle, returning Fri, 30 Oct, priced at S$224 found 19 hours ago
Delta
Thu, 22 Oct - Sun, 25 Oct
PDX
Portland
SFO
San Francisco
S$231 Return, found 1 day ago
S$231
Return
found 1 day ago
Select Delta flight, departing Thu, 22 Oct from Portland to San Francisco, returning Sun, 25 Oct, priced at S$231 found 1 day ago
United
Fri, 25 Dec - Tue, 5 Jan
PDX
Portland
SFO
San Francisco
S$234 Return, found 11 hours ago
S$234
Return
found 11 hours ago
Select United flight, departing Fri, 25 Dec from Portland to San Francisco, returning Tue, 5 Jan, priced at S$234 found 11 hours ago
American Airlines
Thu, 1 Oct - Mon, 5 Oct
PDX
Portland
SFO
San Francisco
S$239 Return, found 12 hours ago
S$239
Return
found 12 hours ago
Select American Airlines flight, departing Thu, 1 Oct from Portland to San Francisco, returning Mon, 5 Oct, priced at S$239 found 12 hours ago
Southwest Airlines
Sat, 26 Sept - Wed, 30 Sept
PDX
Portland
SAN
San Diego
S$379 Return, found 6 days ago
S$379
Return
found 6 days ago
Select Southwest Airlines flight, departing Sat, 26 Sept from Portland to San Diego, returning Wed, 30 Sept, priced at S$379 found 6 days 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 San Francisco (SFO) at S$87. 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
Internationale luchthaven PortlandPortland, USIATA: PDX, ICAO: KPDX, GPS: KPDX45.588699-122.5980009.45meters

Internationale luchthaven Portland Airport (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.

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