Southwest® flights from Portland, OR to Mexico
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1 Passenger
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Popular flight deals and low fares from Portland, OR
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Portland, OR (PDX)to
Cancun (CUN)Depart: 08/01/2026
From
$269
Seen: 7 hrs ago
One-way
Basic
Portland, OR (PDX)to
Los Cabos (SJD)Depart: 08/09/2026
From
$295
Seen: 21 hrs ago
One-way
Basic
Portland, OR (PDX)to
Puerto Vallarta (PVR)Depart: 07/17/2026
From
$395
Seen: 23 hrs ago
One-way
Basic
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.
Shop more flights from Portland, OR
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Portland, OR (PDX) | Puerto Vallarta (PVR) | One-way / Basic | Depart: 08/31/2026 | From $219 Seen: 23 hrs ago |
| Portland, OR (PDX) | Cancun (CUN) | One-way / Basic | Depart: 08/31/2026 | From $230 Seen: 20 hrs ago |
| Portland, OR (PDX) | Los Cabos (SJD) | One-way / Basic | Depart: 10/24/2026 | From $234 Seen: 22 hrs ago |
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.
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