Flights to Southwest Washington, United States of America from NT$7,553

View NT$3,337 flight on Tue, 2026/5/5Opens 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$3,337 for one-way flights and NT$7,553 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, May 3 - Wed, May 6
SFO
San Francisco
PDX
Portland
NT$7,553 Roundtrip, found 5 days ago
NT$7,553
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, May 3 from San Francisco to Portland, returning Wed, May 6, priced at NT$7,553 found 5 days ago
Alaska Airlines
Sat, Aug 29 - Fri, Sep 4
SFO
San Francisco
PDX
Portland
NT$7,884 Roundtrip, found 4 days ago
NT$7,884
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Aug 29 from San Francisco to Portland, returning Fri, Sep 4, priced at NT$7,884 found 4 days ago
United
Sat, Apr 18 - Mon, Apr 20
SFO
San Francisco
PDX
Portland
NT$8,203 Roundtrip, found 16 hours ago
NT$8,203
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Apr 18 from San Francisco to Portland, returning Mon, Apr 20, priced at NT$8,203 found 16 hours ago
American Airlines
Sat, Apr 18 - Mon, Apr 20
SFO
San Francisco
PDX
Portland
NT$8,683 Roundtrip, found 16 hours ago
NT$8,683
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Apr 18 from San Francisco to Portland, returning Mon, Apr 20, priced at NT$8,683 found 16 hours ago
Air Canada
Tue, Aug 25 - Sat, Aug 29
YYZ
Toronto
PDX
Portland
NT$9,147 Roundtrip, found 21 hours ago
NT$9,147
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Tue, Aug 25 from Toronto to Portland, returning Sat, Aug 29, priced at NT$9,147 found 21 hours 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$7,553 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 Jose (SJC), you could've landed a cheap seat for NT$3,337 in the last seven days. Round-trip flights to Southwest Washington ranged from NT$7,553 to NT$17,054 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$7,553 to NT$17,054.
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.

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
NT$7,553

Trending flights to Southwest Washington

Prices were available within the past 7 days and start at NT$3,337 for one-way flights and NT$7,553 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, May 9 - Sat, May 9
TPE
Taipei
PDX
Portland
NT$17,054 Roundtrip, found 3 days ago
NT$17,054
Roundtrip
found 3 days ago
Select United flight, departing Sat, May 9 from Taipei to Portland, returning Sat, May 9, priced at NT$17,054 found 3 days ago
*Available to Expedia members.