Portland (PDX) to Tulum (TQO) cheap flight deal from $314 USD in economy class

UAUnited Airlines

Round Trip•Economy

PDX

Portland International Airport

Portland, United States

TQO

Tulum Airport

Tulum, Mexico

$456 USD

-31%$314 USD

Verified about 16 hours ago

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$319 2$354 3$429 4$357 5$318 6$318 7$314 8$314 9$364 10$396 11$318 12$347 13$327 14$323 15$314 16$452 17$489 18$580 19$744 20$580 21$743 22$674 23$776 24$635 25$698 26$625 27$464 28$441 29$423 30$359 31$359 1$318 2$318 3$318 4$318

Fair Availability

37% of dates checked are available within 10% of the lowest price

Saturday, December 27th, 2025

10 round-trip options

Returning

Thu, Jan 1, 2026•5 Day Trip

$615 USD

Google Flights

Returning

Fri, Jan 2, 2026•6 Day Trip

$792 USD

Google Flights

Returning

Sat, Jan 3, 2026•7 Day Trip

$866 USD

Google Flights

Returning

Sun, Jan 4, 2026•8 Day Trip

$792 USD

Google Flights

Returning

Mon, Jan 5, 2026•9 Day Trip

$690 USD

Google Flights

Returning

Tue, Jan 6, 2026•10 Day Trip

$690 USD

Google Flights

Returning

Wed, Jan 7, 2026•11 Day Trip

$506 USD

Google Flights

Returning

Thu, Jan 8, 2026•12 Day Trip

$464 USD

Google Flights

Returning

Fri, Jan 9, 2026•13 Day Trip

$467 USD

Google Flights

Returning

Sat, Jan 10, 2026•14 Day Trip

$467 USD

Google Flights