Cheap flights from Cancun to Seattle

Cancun
CUN
Seattle-Tacoma
SEA

Flight deals from Cancun to Seattle

Below you can see the best deals on flights Cancun — Seattle for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 5 September, from $226.

Top 10 cheap flights from Cancun to Seattle

AM
AM
AS
$ 226

Cancun — Seattle

08:00—21:40
5 Sep 2026
15 h 40 m
2 stops
AM
AM
AS
$ 226

Cancun — Seattle

07:01—21:40
5 Sep 2026
16 h 39 m
2 stops
AM
AM
AS
$ 226

Cancun — Seattle

06:03—21:40
5 Sep 2026
17 h 37 m
2 stops
AM
AM
AS
$ 226

Cancun — Seattle

08:00—23:52
5 Sep 2026
17 h 52 m
2 stops
AM
AM
AS
$ 226

Cancun — Seattle

08:00—23:52
5 Sep 2026
17 h 52 m
2 stops
AM
AM
AS
$ 226

Cancun — Seattle

07:01—23:52
5 Sep 2026
18 h 51 m
2 stops
AM
AM
AS
$ 226

Cancun — Seattle

07:01—23:52
5 Sep 2026
18 h 51 m
2 stops
AM
AM
AS
$ 226

Cancun — Seattle

06:03—23:52
5 Sep 2026
19 h 49 m
2 stops
AM
AM
AS
$ 226

Cancun — Seattle

06:03—23:52
5 Sep 2026
19 h 49 m
2 stops
AM
AM
AS
$ 231

Cancun — Seattle

09:20—21:40
5 Sep 2026
14 h 20 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Cancun — Seattle flight

Looking for cheap flights from Cancun to Seattle? Compare fares from different airlines, check the flight schedule and travel time — and book your Cancun — Seattle ticket online at the best price.

The route has direct flights — around 62 flights per week, flights are operated by Alaska Airlines, Hawaiian Airlines, Delta, a nonstop flight takes about 9 h, the distance between the cities is around 4,322 km.

Planning your trip? You may find our Seattle travel guide, how to get from the airport into town and Seattle weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $226Min. price
SeptemberCheapest
FebruaryPeak season
YesDirect flights
4,322 kmDistance
9 hTravel time
3Airlines
62 / wkFlights

Flight schedule from Cancun to Seattle

The table shows direct flights from Cancun to Seattle on the selected date. The flight takes approximately 9 h. Regular flights are operated by Alaska Airlines, Hawaiian Airlines and Delta. Departures from Cancun International Airport airports, arrivals at Seattle-Tacoma International Airport and Paine Field.

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.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Cancun — Seattle

Below is a calendar of the lowest flight ticket prices for Cancun — Seattle by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $226 in September, and the most expensive are around $349 in February. 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.

 
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Prices by month

Average one-way fares from Cancun to Seattle by month. Tickets are usually cheapest in August (around $228) and priciest in April (about $348) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$312highMay$300mediumSep$240low
Feb$276mediumJun$300mediumOct$246low
Mar$336highJul$312highNov$276medium
Apr$348highAug$228lowDec$324high

Some values are estimated based on seasonality.

When to fly

Weather in Seattle: it is warmest in August (up to 25 °C on average) and coolest in December (around 8 °C). The driest month is July.

Tickets are usually cheapest in September and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Seattle

Dry and wet days · Seattle

Wind speed and direction · Seattle

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How to get the best deal on a Cancun — Seattle ticket

  • Book ahead: fares for Cancun — Seattle are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Cancun — Seattle operate on Sundays, Mondays, Thursdays, Fridays and Saturdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Seattle is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Cancun — Seattle route are operated by 3 airlines; Alaska Airlines runs the most flights (around 45% of all flights). Compare carriers, flight shares and schedules below.

  • Alaska AirlinesAS
    9x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight CUN → SEA9x/week
    45.2%Open →
  • Hawaiian AirlinesHA
    7x/week
    WebsiteFleet: 7511M pax/year
    • Direct flight CUN → SEA7x/week
    33.9%
  • DeltaDL
    4x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight CUN → SEA4x/week
      Duration
      6h 24m
      Days
      MTWTFSS
    21.0%Open →

Cities and airports on the Cancun — Seattle route

Flights Cancun — Seattle depart from Cancun International Airport and arrive at Seattle-Tacoma International Airport and Paine Field. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Cancun

CUN
Mexico
About the cityHow to get thereWeatherAll about the country Mexico
Arrival

Seattle

SEA
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Cancun — Seattle flight

How long is the flight from Cancun to Seattle?

A nonstop Cancun — Seattle flight takes about 9 h — the distance between the cities is around 4,322 km.

How far is it from Cancun to Seattle?

The distance from Cancun to Seattle is about 4,322 km, which a nonstop flight covers in around 9 h.

Are there direct flights from Cancun to Seattle?

Yes, there are nonstop flights Cancun — Seattle — around 62 flights per week.

Which airlines fly from Cancun to Seattle?

Airlines operating Cancun — Seattle include Alaska Airlines, Hawaiian Airlines, Delta. See the full list with schedules in the "Airlines" section on this page.

Which airports do Cancun — Seattle flights use?

Flights from Cancun depart from Cancun International Airport, and arrive at Seattle-Tacoma International Airport, Paine Field. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Cancun to Seattle?

The price of a Cancun — Seattle ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in February. Tickets typically cost between $226 and $349. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Cancun — Seattle?

Flights Cancun — Seattle are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Cancun to Seattle?

To catch a low fare Cancun — Seattle, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Cancun

See all
Mexico CityMonterreyDallasNew York CityHoustonAtlantaGuadalajaraTorontoLos AngelesChicagoPanama CityMiamiCharlotteBogotaDenverPhiladelphiaMontrealSan FranciscoDetroitBostonQuerétaroLimaLeonPueblaFort LauderdaleVancouverWashington, D.C.Tuxtla GutierrezCalgaryVeracruzOttawaLondonFrankfurt am MainAustinSt. LouisSan Luis PotosíGuatemala CitySan JoséClevelandMinneapolis

Where else you can fly from Seattle

See all
Los AngelesAnchorageVancouverSan FranciscoPhoenixSan DiegoSan JoseSpokanePortlandSanta AnaNew York CityBoiseDenverChicagoDallasSalt Lake CitySacramentoLas VegasRedmondBostonAtlantaHonoluluWashington, D.C.MinneapolisPascoBurbankAustinFairbanksEugeneJuneauNashvilleHoustonCalgaryBozemanDetroitPalm SpringsMissoulaMedfordRenoOrlando

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