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Portland International Airport to Ontario International Airport flight
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Cheap Flight Deals from Portland International Airport to Ontario International Airport
Search for flights from Portland to Los Angeles and check out affordable one-way and round-trip options.
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- Round-trip
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- PDX17:142h 21mDirectONT19:35Portland - Ontario|Wed, Sep 11|Frontier Airlines€22€3536% OFF36% OFF€35€22
- PDX17:142h 21mDirectONT19:35Portland - Ontario|Sat, Sep 14|Frontier Airlines€23€3535% OFF35% OFF€35€23
- PDX17:142h 21mDirectONT19:35Portland - Ontario|Tue, Sep 17|Frontier Airlines€23€3534% OFF34% OFF€35€23
- PDX17:142h 21mDirectONT19:35Portland - Ontario|Wed, Aug 21|Frontier Airlines€23€23
- PDX17:142h 21mDirectONT19:35Portland - Ontario|Tue, Aug 13|Frontier Airlines€23€23
- PDX17:142h 21mDirectONT19:35Portland - Ontario|Wed, Aug 28|Frontier Airlines€24€24
- PDX19:102h 20mDirectONT21:30Portland - Ontario|Tue, Jul 16|Frontier Airlines€27€27
- PDX16:502h 20mDirectONT19:10Portland - Ontario|Wed, Jul 31|Frontier Airlines€27€27
- PDX17:142h 21mDirectONT19:35Portland - Ontario|Mon, Sep 9|Frontier Airlines€27€27
- PDX19:102h 20mDirectONT21:30Portland - Ontario|Tue, Jul 23|Frontier Airlines€27€27
- PDX13:003h 5mDirectONT14:00Portland - Los Angeles|Thu, Jul 11|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Selected Airlines from Portland International Airport to Ontario International Airport
See which airlines fly from Portland to Los Angeles. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
![Frontier Airlines](https://pic.tripcdn.com/airline_logo/3x/f9.png?proc=resize/m_w,w_600,h_600,B0B3)
Frontier Airlines
From €22
![Spirit Airlines](https://pic.tripcdn.com/airline_logo/3x/nk.png?proc=resize/m_w,w_600,h_600,B0B3)
Spirit Airlines
From €33
![Alaska Airlines](https://pic.tripcdn.com/airline_logo/3x/as.png?proc=resize/m_w,w_600,h_600,B0B3)
Alaska Airlines
From €70
![Delta Air Lines](https://pic.tripcdn.com/airline_logo/3x/dl.png?proc=resize/m_w,w_600,h_600,B0B3)
Delta Air Lines
From €80
![American Airlines](https://pic.tripcdn.com/airline_logo/3x/aa.png?proc=resize/m_w,w_600,h_600,B0B3)
American Airlines
From €106
![United Airlines](https://pic.tripcdn.com/airline_logo/3x/ua.png?proc=resize/m_w,w_600,h_600,B0B3)
United Airlines
From €107
![Southwest Airlines](https://pic.tripcdn.com/airline_logo/3x/wn.png?proc=resize/m_w,w_600,h_600,B0B3)
Southwest Airlines
From €127
![Hawaiian Airlines](https://pic.tripcdn.com/airline_logo/3x/ha.png?proc=resize/m_w,w_600,h_600,B0B3)
Hawaiian Airlines
From €589
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ANA airlines
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Find Cheaper Flights from Portland to Los Angeles. Enjoy direct flights with 1 airline
Explore other flights from Portland to Los Angeles to find the best alternative options.
- CheapestPDX09:502h 33mDirectLAX12:23Portland International Airport - Los Angeles International AirportWed, Jul 24Spirit Airlines€36
- PDX09:502h 33mDirectLAX12:23Portland International Airport - Los Angeles International AirportWed, Jul 24Spirit Airlines€36Find More Flights
Portland International Airport to Ontario International Airport Flights Info
Flight distance | 1,351.8km |
---|---|
Cheapest one-way ticket price | €22 |
Cheapest return ticket price | €46 |
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