App
Help
CAD
Search Bookings
Trip.com
>
Cheap Flights
>
Portland
>
Los Angeles to Portland flight
>
Ontario International Airport to Portland International Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flight Deals from Ontario International Airport to Portland International Airport

Search for flights from Los Angeles to Portland and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ONT13:06
        2h 20m
        Direct
        PDX15:26
        Ontario - Portland|Wed, May 8|Frontier Airlines
        CAD 27CAD 57
        53% OFF
        53% OFF
        CAD 57CAD 27
      • ONT13:54
        2h 20m
        Direct
        PDX16:14
        Ontario - Portland|Tue, May 28|Frontier Airlines
        CAD 29CAD 57
        49% OFF
        49% OFF
        CAD 57CAD 29
      • ONT12:20
        2h 20m
        Direct
        PDX14:40
        Ontario - Portland|Tue, May 14|Frontier Airlines
        CAD 33CAD 57
        42% OFF
        42% OFF
        CAD 57CAD 33
      • ONT13:54
        2h 20m
        Direct
        PDX16:14
        Ontario - Portland|Tue, May 21|Frontier Airlines
        CAD 33
        CAD 33
      • ONT17:00
        2h 20m
        Direct
        PDX19:20
        Ontario - Portland|Wed, May 22|Frontier Airlines
        CAD 33
        CAD 33
      • ONT13:26
        2h 20m
        Direct
        PDX15:46
        Ontario - Portland|Sat, May 11|Frontier Airlines
        CAD 34
        CAD 34
      • ONT15:35
        2h 20m
        Direct
        PDX17:55
        Ontario - Portland|Sat, May 18|Frontier Airlines
        CAD 34
        CAD 34
      • ONT12:20
        2h 20m
        Direct
        PDX14:40
        Ontario - Portland|Tue, May 7|Frontier Airlines
        CAD 35
        CAD 35
      • ONT13:01
        2h 20m
        Direct
        PDX15:21
        Ontario - Portland|Wed, May 15|Frontier Airlines
        CAD 35
        CAD 35
      • ONT15:35
        2h 20m
        Direct
        PDX17:55
        Ontario - Portland|Sat, Jun 1|Frontier Airlines
        CAD 41
        CAD 41
      • ONT13:00
        3h 5m
        Direct
        PDX14:00
        Los Angeles - Portland|Sat, May 11|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario International Airport to Portland International Airport

See which airlines fly from Los Angeles to Portland. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From CAD 27
Alaska Airlines
From CAD 111
Delta Air Lines
From CAD 121
United Airlines
From CAD 150
Southwest Airlines
From CAD 182
American Airlines
From CAD 208
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Los Angeles to Portland

Explore other flights from Los Angeles to Portland to find the best alternative options.

  • Cheapest
    Spirit Airlines
    LAX
    06:40
    4h 13m
    1 transfer
    PDX
    10:53
    Los Angeles International Airport - Portland International Airport
    Wed, Jun 5Spirit Airlines
    CAD 63
  • Spirit Airlines
    LAX
    06:40
    4h 13m
    1 transfer
    PDX
    10:53
    Los Angeles International Airport - Portland International Airport
    Wed, Jun 5Spirit Airlines
    CAD 63
    Find More Flights

Ontario International Airport to Portland International Airport Flights Info

Flight distance1,351.8km
Cheapest one-way ticket priceCAD 27
Cheapest return ticket priceCAD 54

FAQs for Ontario International Airport to Portland International Airport Flights

  • How long does it take to fly from Ontario International Airport (ONT) to Portland International Airport (PDX)?

    It takes around 2 hours 19 minutes to fly from Ontario International Airport (ONT) to Ontario International Airport(PDX).

  • How many daily flights are there from Ontario International Airport (ONT) to Portland International Airport (PDX)?

    There are around 3 daily flights from Ontario International Airport (ONT) to Portland International Airport (PDX).

  • When are flight tickets from Ontario International Airport (ONT) to Portland International Airport (PDX) the cheapest?

    Tickets cost around CAD 178 in July, making it the cheapest month to book. Ontario International Airport (ONT) to Portland International Airport (PDX) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Ontario International Airport (ONT) to Portland International Airport (PDX) most expensive?

    The route from Ontario International Airport (ONT) to Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around CAD 348 in May, the most expensive month to book this route.

  • Which airline operates the most direct flights from Ontario International Airport (ONT) to Portland International Airport (PDX)?

    Alaska Airlines is a very popular airline operating an average of 2030 flights per month.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.