Find flights
When to book
Airlines
FAQs

Cheap flights from Seattle to Guatemala City

SEA — GUA
23 Aug — 30 Aug1
1 adult

Cheap flight deals from Seattle to Guatemala City

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Guatemala City (GUA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 August 2025.

Popular in

December

Cheapest in

September

Average price

C$ 775
Highest demand for flights based on searches. 11% potential increase in price (C$ 145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Best time to book a flight from Seattle to Guatemala City

Have a flexible travel schedule? Discover the best time to fly to Guatemala City from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Guatemala City

How far ahead should I book a flight from Seattle to Guatemala City?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Guatemala City. Price data was last updated on 8 August 2025.

The price you pay for your flight from Seattle to Guatemala City may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Guatemala City?

Currently, September is the cheapest month in which you can book a flight from Seattle to Guatemala City (average of C$ 393). Flying from Seattle to Guatemala City in December is currently the most expensive (average of C$ 792). 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.

What is the cheapest time of day to fly from SEA to GUA?

Find hourly flight availability from Seattle to Guatemala City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 August 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Guatemala City in the morning. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Guatemala City

Get insights into the airlines that provide service to Guatemala City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guatemala City. Reviews last updated 18 August 2025.
Read reviews from past customers who have flown Alaska Airlines from Seattle to Guatemala City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Guatemala City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Seattle to Guatemala City round-trip?

    Alaska Airlines, at C$ 635, was found to be the cheapest airline from Seattle to Guatemala City.. You may be able to fly from Seattle to Guatemala City for 24% less than the average price by searching for this airline.

  • Can I find deals for flights from Seattle to Guatemala City that include hotel bookings?

    Yes. In addition to deals on Seattle to Guatemala City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Guatemala City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Guatemala City.

  • Can I find deals for business class flights from Seattle to Guatemala City?

    Yes. Cheapflights offers flight deals from Seattle to Guatemala City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Guatemala City?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Guatemala City (average of C$ 393). Flying from Seattle to Guatemala City in December is currently the most expensive (average of C$ 792). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Guatemala City by adding a car rental and/or hotel reservation to your travel itinerary.
Guatemala City car rentals
Guatemala City La Aurora Airport car rentals
Flores car rentals

Top airline flying from Seattle to Guatemala City

Discover the top airline that operate flights from Seattle to Guatemala City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 635AverageC$ 675FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Guatemala City?

Deals for Seattle to Guatemala City flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Guatemala City?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Guatemala City.

Can Cheapflights find flights from Seattle to Guatemala City with no change fees?

Certainly. Search results for flights to Guatemala City from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Guatemala City become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Guatemala City on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.