Home Fares From A City Ontario, CA Ontario, CA (ONT) To Portland, OR (PDX)
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HOW TO FIND THIS FARE
  • AIRLINES
    Southwest
  • ADVANCE PURCHASE REQUIRED
    14 DAYS BEFORE TRAVEL
  • PURCHASE BY
    Thu, September 29, 2016
  • DAYS AVAILABLE FOR TRAVEL
    Mon-Thur & Sat
  • TRAVEL STARTING
    Tue, October 11, 2016
  • TRAVEL ENDING
    Wed, March 08, 2017
Gabriel L.
Staff Airfare Analyst
Gabriel's Notes:
Non-stop.
Fall/Winter travel. No min. stay. Fare can be bought one-way for half the lowest roundtrip price. No peak holiday travel at this price.
Blackouts: November 22-23, November 26-28, December 21-23, December 26, 2016 and January 1-2, 2017.

This is a fare from Southwest, please visit Southwest.com to find this fare. Other airlines often match Southwest sales, so search other sites to find the best option.
To the best of our knowledge, there is a reasonable amount of seat availability at the stated price. Flexible travel dates may be required to find this rate; seats may not be available on all flights or all dates of travel. Holiday periods may be excluded. We monitor the availability of the fare and take efforts to remove and/or modify fares when no longer available.
All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.
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Found by other travelers: Ontario, CA (ONT) to Portland, OR (PDX)
$276
Flight from Ontario to Portland (ONT - PDX)
Fri, Jul 25 - Fri, Jul 25
Alaska
$406
Flight from Ontario to Portland (ONT - PDX)
Thu, Jul 3 - Sun, Jul 6
Alaska
$266
Flight from Ontario to Portland (ONT - PDX)
Wed, Oct 29 - Sun, Nov 2
American
$303
Flight from Ontario to Portland (ONT - PDX)
Fri, Jul 11 - Sun, Jul 13
Alaska
$266
Flight from Ontario to Portland (ONT - PDX)
Wed, Aug 20 - Wed, Aug 27
Alaska
$316
Flight from Ontario to Portland (ONT - PDX)
Sat, Jun 21 - Mon, Jun 23
Alaska
$266
Flight from Ontario to Portland (ONT - PDX)
Sun, Oct 19 - Thu, Oct 23
American
$266
Flight from Ontario to Portland (ONT - PDX)
Sat, Aug 30 - Mon, Sep 1
American
$266
Flight from Ontario to Portland (ONT - PDX)
Sat, Aug 30 - Mon, Sep 1
Alaska
$438
Flight from Ontario to Portland (ONT - PDX)
Fri, Jun 13 - Sun, Jun 15
Alaska
There are approximately 110 flights covering the route from Ontario International Airport in Ontario to Portland International Airport in Portland, provided by as many as 7 airlines.
The following airlines often offer cheap flights from Ontario to Portland
Alaska
Continental
Southwest
American
United
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