Flights from Portland, OR

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Traveling From Portland, OR

Looking to get away? Frontier Airlines connects you to over 100 destinations across the U.S., Mexico, and the Caribbean on flights from Portland at the best deals. Upgrade to the WORKSâ„  to get even more perks, like priority boarding and ticket flexibility.

Departing from Portland Airport

Located 20 km northeast of downtown, Portland International Airport (PDX) is one of the best airports in the country. Its easy layout boasts tons of local and independent eateries, shops, and lounge areas. Local art and live music is regularly rotated in the airport. Free Wi-Fi is available around the airport.

Leaving Portland

For ease and convenience, take the MAX Red Line light rail from many spots downtown. For added convenience, hire a taxi or airport shuttle. With Frontier Airlines’ great deals on flights from Portland, you can fly now – and fly later!

Best Flight Deals from Portland, OR with Frontier

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Best Flight Deals from Portland, OR with Frontier
From
To
Portland, OR (PDX)Los Angeles, CA (LAX)One-way
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Discount Den Basic Fare		Departing Oct 19, 2026

From

$73

Last seen: 1 hour ago

Portland, OR (PDX)Denver, CO (DEN)One-way
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Discount Den Basic Fare		Departing Nov 9, 2026

From

$55

Last seen: 16 hours ago

Portland, OR (PDX)Las Vegas, NV (LAS)One-way
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Discount Den Basic Fare		Departing Oct 30, 2026

From

$50

Last seen: 12 hours ago

Portland, OR (PDX)San Francisco, CA (SFO)One-way
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Discount Den Basic Fare		Departing Sep 25, 2026

From

$104

Last seen: 9 hours ago

Portland, OR (PDX)Ontario/LA, CA (ONT)One-way
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Discount Den Basic Fare		Departing Oct 30, 2026

From

$61

Last seen: 13 mins ago

*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.
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