Home
Premium Fare Deals
About
Pricing
USD
US Dollar
Sign In
UA
United Airlines
One Way
•
Business Class
PDX
Portland International Airport
Portland, United States
TQO
Tulum Airport
Tulum, Mexico
$519 USD
-35%
$335
USD
Verified Sep 19, 2025 at 4:58 PM
October 2025
Today
Mon
Tue
Wed
Thu
Fri
Sat
Sun
29
$371
30
$371
1
$559
2
$443
3
$368
4
$368
5
$365
6
$365
7
$371
8
$642
9
$744
10
$584
11
$367
12
$465
13
$341
14
$371
15
$627
16
$373
17
$367
18
$367
19
$425
20
$335
21
$335
22
$642
23
$545
24
$373
25
$373
26
$371
27
$341
28
$341
29
$341
30
$373
31
$373
1
2
Fair Availability
24% of dates checked are available within 10% of the lowest price
Monday, October 20th, 2025
Outbound Flights
·
→
·
→
·
→
Google Flights
