
Most accurate provider | OneTravel 3 stars |
|---|---|
Most trusted provider | OneTravel 3 stars |
Round-trip from | $355 (Delta) |
One-way from | $138 (Cheapflightsfares) |
Popular in | March |
Cheapest in | September |
Average price | $580 |
Good round-trip deal | $514 or less |
Good one-way deal | $295 or less |
Fly from
Fly to
Route
Depart
Return
Price
PortlandCancún
PDX - CUN
PDXCUN
Portland
Wed 2/4
6:25 am-6:05 pm
1 stop8h 40m
Cancun
Wed 2/11
12:42 pm-12:17 am
2 stops14h 35m
PortlandCancún
PDX - CUN
PDXCUN
Portland
Tue 2/3
7:10 am-10:28 pm
2 stops12h 18m
Cancun
Wed 2/11
6:01 am-8:40 pm
2 stops17h 39m
PortlandCancún
PDX - CUN
PDXCUN
Portland
Wed 1/21
7:38 am-8:45 pm
1 stop10h 07m
Cancun
Fri 2/6
3:35 pm-9:21 pm
1 stop8h 46m
PortlandCancún
PDX - CUN
PDXCUN
Portland
Sun 2/22
12:40 am-6:47 pm
2 stops15h 07m
Cancun
Tue 3/10
12:28 pm-9:53 pm
1 stop11h 25m
PortlandCancún
PDX - CUN
PDXCUN
Portland
Wed 1/21
10:30 am-1:28 am
2 stops11h 58m
Cancun
Fri 2/6
8:38 am-10:15 pm
2 stops16h 37m
PortlandCancún
PDX - CUN
PDXCUN
Portland
Wed 1/21
6:25 am-6:05 pm
1 stop8h 40m
Cancun
Fri 2/6
7:05 pm-9:26 am
1 stop17h 21m
PortlandCancún
PDX - CUN
PDXCUN
Portland
Mon 2/23
7:15 am-10:28 pm
2 stops12h 13m
Cancun
Tue 3/10
12:35 pm-11:54 pm
2 stops13h 19m
PortlandCancún
PDX - CUN
PDXCUN
Portland
Mon 2/23
12:40 am-6:47 pm
2 stops15h 07m
Cancun
Fri 2/27
7:10 pm-9:15 am
1 stop17h 05m
PortlandCancún
PDX - CUN
PDXCUN
Portland
Sat 2/21
11:18 pm-3:28 pm
1 stop13h 10m
PortlandCancún
PDX - CUN
PDXCUN
Portland
Fri 2/20
11:18 pm-3:28 pm
1 stop13h 10m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Portland to Cancún is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, May is the cheapest month in which you can book a flight from Portland to Cancún (average of $123). Flying from Portland to Cancún in February is currently the most expensive (average of $333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Cancún as you normally would.
Salt Lake City (SLC) – chosen by Cheapflights users on 79% of 1-stop itineraries from Portland to Cancún on Cheapflights.
Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $382.
Flights via Salt Lake City (SLC) have the shortest average one-way travel time for 1-stop routes: 7h 25m.
Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 19m.
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Dec 2025
SEA - MSY
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$195 | Average$454 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$287 | Average$400 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$292 | Average$476 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$301 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$311 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$325 | Average$623 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$332 | Average$584 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$332 | Average$469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$351 | Average$584 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$477 | Average$684 | FlexibilityNo cancel fee | On-time67% |