On this page, you can find and buy flights from Seattle to Cancun. Flights between these cities operate regularly, with a traffic frequency of about 26 flights per week over a distance of 4,322 km.
Airlines serving this route include Delta Air Lines, Alaska Airlines, and Hawaiian Airlines. Ticket prices change constantly, so to choose the best departure time, use the low price calendar and check the information on how to get from the airport to your destination.
The table shows direct flights Seattle → Cancun on the selected date. The flight takes approximately 7 h 48 min. Regular flights are operated by Alaska Airlines, Hawaiian Airlines, Delta and Qatar Airways. Departures from Seattle-Tacoma International Airport and Paine Field airports, arrivals at Cancun International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Seattle — Cancun by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 954 in y, and the most expensive are around AED 1,267 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Seattle → Cancun, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 1,041 | medium | May | AED 1,113 | high | Sep | AED 826 | low |
| Feb | AED 1,059 | medium | Jun | AED 969 | medium | Oct | AED 862 | low |
| Mar | AED 1,185 | high | Jul | AED 1,005 | medium | Nov | AED 933 | medium |
| Apr | AED 1,149 | high | Aug | AED 987 | medium | Dec | AED 1,221 | high |
Some values are estimated based on seasonality.
The climate in Cancun remains hot year-round, although the temperature peaks in July (30.9°C). June is the rainiest month with 193.53 mm of precipitation, while the driest period to visit is March and April.
Analysis of flight costs shows that September is the most budget-friendly month to fly, with prices starting AED 1,052. The price peak occurs in April, during which the minimum fare is AED 1,272.
November is considered the optimal choice for the best balance of price and weather: rain is less frequent, and a flight will cost AED 1,079. We recommend avoiding bookings for June and September if you want to minimize the likelihood of prolonged rainfall.
Four airlines operate on the route from Seattle to Cancun, performing a total of about 26 flights weekly. The main carriers providing regular service are Delta Air Lines and Alaska Airlines. The list below provides a detailed schedule and flight conditions: you can click on a specific airline's card to see available departure days and aircraft types.
Flights Seattle — Cancun depart from Seattle-Tacoma International Airport and Paine Field and arrive at Cancun International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight takes approximately 5–6 hours, as the distance between the cities is 4,322 km.
Regular flights are provided by Delta Air Lines, Hawaiian Airlines, Alaska Airlines, and Qatar Airways.
Ticket prices are dynamic and seasonal; the latest minimum offers are always displayed in the low price calendar and price trends chart on this page.
All international flights from the USA on this route arrive at Cancun International Airport (CUN).
The lowest fares are usually available 1.5–2 months before the trip, especially for flights during the autumn months.
Where travelers fly most — pick a route and check prices
