Lowcost flights from Portland (United States) to Ontario (United States)

Direct distance between cities: 1351 km. Average direct flight time is 2:35 hours.

Direct Lowcost Flights

From Portland to Ontario with Frontier Airlines (F9)

Flights with one changeover found!

Connection in Guadalajara (Mexico)

From Portland to Guadalajara with Frontier Airlines.
From Guadalajara to Ontario with Volaris.

Connection in Guadalajara (Mexico)

From Portland to Guadalajara with Volaris.
From Guadalajara to Ontario with Volaris.

Connection in Guadalajara (Mexico)

From Portland to Guadalajara with Volaris.
From Guadalajara to Ontario with Frontier Airlines.

Connection in Boise (United States)

From Portland to Boise with Southwest Airlines.
From Boise to Ontario with Sun Country Airlines.

Connection in Chicago (United States)

From Portland to Chicago with Level.
From Chicago to Ontario with Southwest Airlines.

Connection in Chicago (United States)

From Portland to Chicago with Level.
From Chicago to Ontario with Fly Lili.

Connection in Dallas (United States)

From Portland to Dallas with Spirit Airlines.
From Dallas to Ontario with Frontier Airlines.

Connection in Dallas (United States)

From Portland to Dallas with Gol Transportes Aéreos.
From Dallas to Ontario with Frontier Airlines.

Connection in Dallas (United States)

From Portland to Dallas with Level.
From Dallas to Ontario with Frontier Airlines.

Connection in Dallas (United States)

From Portland to Dallas with Sun Country Airlines.
From Dallas to Ontario with Frontier Airlines.

Connection in Dallas (United States)

From Portland to Dallas with Spirit Airlines.
From Dallas to Ontario with Level.

Connection in Dallas (United States)

From Portland to Dallas with Frontier Airlines.
From Dallas to Ontario with Level.

Connection in Dallas (United States)

From Portland to Dallas with Gol Transportes Aéreos.
From Dallas to Ontario with Level.

Connection in Dallas (United States)

From Portland to Dallas with Level.
From Dallas to Ontario with Level.

Connection in Dallas (United States)

From Portland to Dallas with Sun Country Airlines.
From Dallas to Ontario with Level.

Connection in Dallas (United States)

From Portland to Dallas with Gol Transportes Aéreos.
From Dallas to Ontario with Southwest Airlines.

Connection in Dallas (United States)

From Portland to Dallas with Sun Country Airlines.
From Dallas to Ontario with Southwest Airlines.

Connection in Denver (United States)

From Portland to Denver with Frontier Airlines.
From Denver to Ontario with Southwest Airlines.

Connection in Denver (United States)

From Portland to Denver with Southwest Airlines.
From Denver to Ontario with Southwest Airlines.

Connection in Denver (United States)

From Portland to Denver with Fly Lili.
From Denver to Ontario with Southwest Airlines.

Connection in Denver (United States)

From Portland to Denver with Frontier Airlines.
From Denver to Ontario with Fly Lili.

Connection in Denver (United States)

From Portland to Denver with Southwest Airlines.
From Denver to Ontario with Fly Lili.

Connection in Denver (United States)

From Portland to Denver with Fly Lili.
From Denver to Ontario with Fly Lili.

Connection in Denver (United States)

From Portland to Denver with Frontier Airlines.
From Denver to Ontario with Frontier Airlines.

Connection in Denver (United States)

From Portland to Denver with Southwest Airlines.
From Denver to Ontario with Frontier Airlines.

Connection in Denver (United States)

From Portland to Denver with Fly Lili.
From Denver to Ontario with Frontier Airlines.

Connection in Las Vegas (United States)

From Portland to Las Vegas with Spirit Airlines.
From Las Vegas to Ontario with Southwest Airlines.

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