Direct (non-stop) flights from Ontario to Portland

ONT Ontario International Airport

Ontario , CA , USA

PDX Portland International

Portland , OR , USA

CHANGE DIRECTION

Flight time

2h 37m

Flight distance

843mi, 1356km

Flights from Ontario to Portland route map

VIEW LARGER MAP

USA

ONT

Ontario , CA

USA

PDX

Portland , OR

Distance

843 miles · (1356 km)

CHANGE DIRECTION

Flight time

2 hours and 37 minutes

Airlines with direct flights from Ontario (ONT) to Portland (PDX)

Alaska Airlines

Oneworld

S

M

T

W

T

F

S

Business available

3 daily flights
Frontier Airlines

S

M

T

W

T

F

S

Begins in 2026-11-22

Low-cost airline

FLIGHTS WITH STOPS

SELECT DATES & SHOW PRICES

ONT PDX

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MONTHLY

WEEKLY

Ontario (ONT) to Portland (PDX) flight schedule

The monthly calendar shows every direct flight departure from Ontario International Airport (ONT) with all airlines. Click on a date to see a list of flights or search for the best prices.

Alaska Airlines

View return flights from PDX to ONT

Alaska Airlines flight schedule from Ontario to Portland

All weekly departures with Alaska Airlines. The week calendar shows every flight departure from Ontario (ONT) to Portland (PDX). Click on a blue date to see a list of flights.

Week 35 (Aug 24 - Aug 30)

Week 33 (Aug 10 - Aug 16)
Week 34 (Aug 17 - Aug 23)
Week 35 (Aug 24 - Aug 30)
Week 36 (Aug 31 - Sep 6)
Week 37 (Sep 7 - Sep 13)
Week 38 (Sep 14 - Sep 20)
Week 39 (Sep 21 - Sep 27)
Week 40 (Sep 28 - Oct 4)
Week 41 (Oct 5 - Oct 11)
Week 42 (Oct 12 - Oct 18)
Week 43 (Oct 19 - Oct 25)
Week 44 (Oct 26 - Nov 1)
Week 45 (Nov 2 - Nov 8)
Week 46 (Nov 9 - Nov 15)
Week 47 (Nov 16 - Nov 22)
Week 48 (Nov 23 - Nov 29)
Week 49 (Nov 30 - Dec 6)
Week 50 (Dec 7 - Dec 13)
Week 51 (Dec 14 - Dec 20)
Week 52 (Dec 21 - Dec 27)
Week 53 (Dec 28 - Jan 3)
Week 1 (Jan 4 - Jan 10)
Week 2 (Jan 11 - Jan 17)
Week 3 (Jan 18 - Jan 24)
Week 4 (Jan 25 - Jan 31)
Week 5 (Feb 1 - Feb 7)
Week 6 (Feb 8 - Feb 14)
Week 7 (Feb 15 - Feb 21)
Week 8 (Feb 22 - Feb 28)
Week 9 (Mar 1 - Mar 7)
Week 10 (Mar 8 - Mar 14)
Week 11 (Mar 15 - Mar 21)
Week 12 (Mar 22 - Mar 28)
Week 13 (Mar 29 - Apr 4)
Week 14 (Apr 5 - Apr 11)
Week 15 (Apr 12 - Apr 18)
Week 16 (Apr 19 - Apr 25)
Week 17 (Apr 26 - May 2)
Week 18 (May 3 - May 9)
Week 19 (May 10 - May 16)
Week 20 (May 17 - May 23)
Week 21 (May 24 - May 30)
Week 22 (May 31 - Jun 6)
Week 23 (Jun 7 - Jun 13)
Week 24 (Jun 14 - Jun 20)
Week 25 (Jun 21 - Jun 27)
Week 26 (Jun 28 - Jul 4)
Week 27 (Jul 5 - Jul 11)
Week 28 (Jul 12 - Jul 18)
Week 29 (Jul 19 - Jul 25)
Week 30 (Jul 26 - Aug 1)
Week 31 (Aug 2 - Aug 8)
Week 32 (Aug 9 - Aug 15)

Flight

Mon

Aug 24

Tue

Aug 25

Wed

Aug 26

Thu

Aug 27

Fri

Aug 28

Sat

Aug 29

Sun

Aug 30

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