Cheap flights to Portland
Round trips from 5 cities to Portland, United States, from $141. Economy, per person, in USD.
Prices updated
Flights to Portland by departure city
Cheapest round trip, per person
Cheapest month to fly to Portland
Lowest round trip per departure month, any of our cities| Month | Cheapest round trip |
|---|---|
| November 2026 | $248 from Los Angeles |
| December 2026 | $141 from Los Angeles (cheapest month) |
| January 2027 | $465 from Miami |
| February 2027 | $141 from Los Angeles (cheapest month) |
| March 2027 | No fares found yet |
| April 2027 | $453 from Orlando |
Cheapest dates to Portland
Best date pair from each city-
Dec 4 – 7 from Los Angeles · 3 nights$141Book
Alaska Airlines 1 stop -
Feb 1 – 3, 2027 from Ontario · 2 nights$153Book
Southwest Airlines 1 stop -
Nov 12 – 15 from Orlando · 3 nights$376Book
American Airlines 1 stop -
Jan 6 – 9, 2027 from Miami · 3 nights$465Book
Southwest Airlines 1 stop
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Dec 27 – Jan 3, 2027 from Philadelphia · 7 nights$598Book
Frontier Airlines 1 stop
Prices change often. The booking site shows the final price before you pay.
Flights to Portland: questions
Which city has the cheapest flights to Portland?
Right now it's Los Angeles: round trips from $141 (Dec 4 – 7, 1 stop). Next cheapest: Ontario from $153 and Orlando from $376. We compare 5 departure cities.
What is the cheapest month to fly to Portland?
December 2026: the cheapest round trip we have found departing that month is $141. The most expensive month in our data is January, where the cheapest round trip is $465. Based on the 5 months ahead we track.
Are there nonstop flights to Portland?
Yes. We have found nonstop round trips from Los Angeles. The cheapest is $309 from Los Angeles.
More of United States
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- Ontario from $34
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Popular destinations
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About these prices
We track round-trip economy fares to Portland (United States) from the cities listed above using Travelpayouts / Aviasales data, and refresh every route about once a day. The cheapest round trip we've found is $141 from Los Angeles. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.