Portland (PDX) to Tulum (TQO) cheap flight deal from $315 USD in economy class

UAUnited Airlines

Round Trip•Economy

PDX

Portland International Airport

Portland, United States

TQO

Tulum Airport

Tulum, Mexico

$478 USD

-34%$315 USD

Verified Sep 20, 2025 at 6:34 PM

October 2025

Today

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29$374 30$374 1$582 2$358 3$358 4$348 5$334 6$334 7$355 8$576 9$683 10$507 11$319 12$382 13$315 14$340 15$543 16$319 17$319 18$319 19$349 20$315 21$315 22$619 23$319 24$319 25$319 26$408 27$315 28$315 29$315 30$319 31$319 1 2

Fair Availability

31% of dates checked are available within 10% of the lowest price

Wednesday, October 15th, 2025

10 round-trip options

Returning

Mon, Oct 20, 2025•5 Day Trip

$738 USD

Google Flights

Returning

Tue, Oct 21, 2025•6 Day Trip

$543 USD

Google Flights

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Wed, Oct 22, 2025•7 Day Trip

$543 USD

Google Flights

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Thu, Oct 23, 2025•8 Day Trip

$543 USD

Google Flights

Returning

Fri, Oct 24, 2025•9 Day Trip

$547 USD

Google Flights

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Sat, Oct 25, 2025•10 Day Trip

$547 USD

Google Flights

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Sun, Oct 26, 2025•11 Day Trip

$740 USD

Google Flights

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Mon, Oct 27, 2025•12 Day Trip

$548 USD

Google Flights

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Tue, Oct 28, 2025•13 Day Trip

$548 USD

Google Flights

Returning

Wed, Oct 29, 2025•14 Day Trip

$543 USD

Google Flights