Flights to Southwest Washington, United States of America from NT$5,062

View NT$2,104 flight on Wed, 2025/12/17Opens in a new window

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How much is the cheapest flight to Southwest Washington?

Prices were available within the past 7 days and start at NT$2,104 for one-way flights and NT$5,062 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Feb 4 - Mon, Feb 9
SFO
San Francisco
PDX
Portland
NT$5,062 Roundtrip, found 20 hours ago
NT$5,062
Roundtrip
found 20 hours ago
Select Delta flight, departing Wed, Feb 4 from San Francisco to Portland, returning Mon, Feb 9, priced at NT$5,062 found 20 hours ago
United
Sat, Dec 13 - Wed, Dec 17
SFO
San Francisco
PDX
Portland
NT$5,628 Roundtrip, found 1 day ago
NT$5,628
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 13 from San Francisco to Portland, returning Wed, Dec 17, priced at NT$5,628 found 1 day ago
Air Canada
Sat, Jan 10 - Sat, Jan 17
YVR
Vancouver
PDX
Portland
NT$6,451 Roundtrip, found 6 hours ago
NT$6,451
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Sat, Jan 10 from Vancouver to Portland, returning Sat, Jan 17, priced at NT$6,451 found 6 hours ago
American Airlines
Tue, Dec 9 - Sat, Dec 13
ONT
Ontario
PDX
Portland
NT$7,310 Roundtrip, found 1 day ago
NT$7,310
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Dec 9 from Ontario to Portland, returning Sat, Dec 13, priced at NT$7,310 found 1 day ago
Alaska Airlines
Thu, Nov 20 - Fri, Nov 28
SFO
San Francisco
PDX
Portland
NT$10,750 Roundtrip, found 4 days ago
NT$10,750
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 20 from San Francisco to Portland, returning Fri, Nov 28, priced at NT$10,750 found 4 days ago

Frequently asked questions

How do I find cheap flights to Southwest Washington that have flexible change policies?
Search for your cheap flights to Southwest Washington, then click on "No change fee" directly under the "Flexible change policies" subheading. It's that easy. We appreciate that plans change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Southwest Washington?
With a great selection of airlines offering flights into or near Southwest Washington, you're not short on choice:

  • United Airlines - 12,950 flights to or near Southwest Washington each month, including 12,950 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 8,855 flights to or near Southwest Washington each month, including 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Delta Air Lines - 1,222 flights to or near Southwest Washington each month, including 1,222 flights to O'Hare Intl. Airport (ORD) per month.

How can I find cheap tickets to Southwest Washington?
You'll always find a terrific deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred travel date, then click on the flexible dates link above to see the cheapest prices for nearby days. NT$5,062 was the best price for a flight to Southwest Washington in the last seven days.
How much is a flight to Southwest Washington?
If you were journeying one way from San Francisco (SFO), you could've landed a cheap seat for NT$2,104 in the last seven days. Round-trip flights to Southwest Washington ranged from NT$5,062 to NT$18,020 during this same period.
What are the most popular airports to fly into in Southwest Washington?
Start organizing your Southwest Washington vacation by securing a seat on one of the 25,318 flights every month to O'Hare Intl. Airport (ORD). This is the region's main entry point.
When is the cheapest time to fly to Southwest Washington?
Fly out on a Tuesday to improve your chances of picking up the cheapest flight to Southwest Washington. Mondays are usually the second most affordable day to take off. Saturday is typically the most expensive day to fly anywhere.
How much is a plane ticket to Southwest Washington?
In the last seven days, ticket prices to Southwest Washington varied from NT$5,062 to NT$18,020.
What months are the cheapest to book a flight to Southwest Washington?
Book your ticket in February for inexpensive flights to Southwest Washington. The month of December is typically the most expensive time to purchase an airfare.
Flights to Southwest Washington information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
NT$5,062

Trending flights to Southwest Washington

Prices were available within the past 7 days and start at NT$2,104 for one-way flights and NT$5,062 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Dec 8 - Mon, Dec 8
TPE
Taipei
PDX
Portland
NT$18,020 Roundtrip, found 1 day ago
NT$18,020
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 8 from Taipei to Portland, returning Mon, Dec 8, priced at NT$18,020 found 1 day ago
*Available to Expedia members.