$162 Find Cheap Flights from Seattle to Mexico City - Compare and Save

There is a USO lounge in SEA, which is free for active members of the military and their families. The lounge has comfy couches, a nice TV, clean washrooms, and a snack bar. It is located at the main terminal, landside, mezzanine level, 2nd floor.

There are information desks around the airport. Also, airport volunteers are easy to spot in their blue jackets. Customer reps in red vests written “Pathfinder” will have answers to the questions you may have. They carry iPads to help travelers with directions and other inquiries.

There are hotels both inside and outside the airport. The Hotel NH Collection Mexico City Airport is located on the sixth floor of terminal 2, and the Hilton Mexico City Airport is located in terminal 1, 3rd floor, gate 1, door 8.

If you are looking to rent a car on alighting at MEX, you would be delighted to learn that there are car rental agency desks in both terminal 1 and terminal 2. The car agencies include Hertz, SIXT, Gold car, Budget, Europcar, Green Motion, and Thrifty. Most operate between 7 am and 11 am, but there are those that operate for 24h.

Among airlines operating Seattle to Mexico City flights:

• Aeromexico: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Aeromexico operates flights between Seattle and Mexico City.

Flights from Seattle to Mexico City usually depart from Seattle/Tacoma Intl (SEA) and arrive at Mexico City Benito Juarez (MEX).

Here are some options for this route, based on selected ticket types and cabin classes:

• Aeromexico: a cabin bag and a checked bag in Economy Class
• Delta: a cabin bag and a checked bag in Economy Class
• AeroMexico Connect: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Four cabin classes are available on flights from Seattle to Mexico City:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $453 round-trip via Denver Intl (DEN), compared to $876 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $30–$60 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Aeromexico and Delta. Other aircraft seen on the route include Boeing 737-800 (Scimitar Winglets) variants.

One-stop flights from Seattle to Mexico City most commonly connect through:

• Guadalajara Miguel Hidal (GDL) - 91% of one-stop connections
• Dallas/Fort Worth (DFW) - 3% of one-stop connections
• San Francisco (SFO) - 1% of one-stop connections
• Los Angeles (LAX) - 1% of one-stop connections

Guadalajara Miguel Hidal (GDL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 7% on the Seattle to Mexico City route. Monday is the cheapest departure day at $620 round-trip on average, while Friday is the most expensive at $660, a difference of $40. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Seattle to Mexico City route, 5% of flights were delayed in the past 3 months, with delays averaging 3 hours 24 minutes.

Morning is the busiest departure period on Seattle to Mexico City flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Mexico City are Zona Rosa, Plaza de la Constitucion and El Ángel de la Independencia. These are among the most viewed places in Mexico City on KAYAK.

These are the earliest and latest flight times available from Seattle to Mexico City:

• Earliest: departs at 9:30 am and lands at 3:00 pm
• Latest: departs at 9:30 am and lands at 3:00 pm.

The flight takes about 5h 30m.

Last-minute fares on this route - booked within 2 weeks of departure - run 3% above the route average of $634. Book 11 weeks before departure for the lowest fares.

A nonstop flight from Seattle to Mexico City takes 5h 30m, covering 2,333 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $384 to $3,405. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Seattle to Mexico City are currently higher than usual. Average one-way flight prices are about $332, which is 31% above the typical average for this route.

Aeromexico is the only airline operating Seattle to Mexico City flights. 95% of its flights are on time.

Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 8h 24m, compared with 8h 40m via San Francisco (SFO) and 8h 46m via Dallas/Fort Worth (DFW).

Mexico City is 1 hour ahead of Seattle (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Mexico City Benito Juarez Airport (MEX) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
· Budget
· Infinity Car Rental
· Europcar
· MEXRENTACAR
· America Car Rental

Round-trip flights from Seattle to Mexico City range from $510 to $830, with an average of $634 over the past 12 months. Anything below $510 counts as a good deal.