$530 Cheap Flights from Puebla (PBC) to Seattle (SEA)

View $530 flight on Thu, Feb 5, 2026Opens in a new window

Popular airlines from Puebla Intl. Airport (PBC) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Puebla to Seattle (PBC-SEA)

Prices were available within the past 7 days and start at $530 for one-way flights and $800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 16 - Tue, Sep 23
PBC
Puebla
SEA
Seattle
$800 Roundtrip, found 23 hours ago
$800
Roundtrip
found 23 hours ago
Select United flight, departing Tue, Sep 16 from Puebla to Seattle, returning Tue, Sep 23, priced at $800 found 23 hours ago
United
Wed, Nov 5 - Wed, Nov 12
PBC
Puebla
SEA
Seattle
$804 Roundtrip, found 2 days ago
$804
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 5 from Puebla to Seattle, returning Wed, Nov 12, priced at $804 found 2 days ago
United
Tue, Sep 16 - Thu, Sep 25
PBC
Puebla
SEA
Seattle
$821 Roundtrip, found 23 hours ago
$821
Roundtrip
found 23 hours ago
Select United flight, departing Tue, Sep 16 from Puebla to Seattle, returning Thu, Sep 25, priced at $821 found 23 hours ago
United
Wed, Nov 5 - Wed, Nov 12
PBC
Puebla
SEA
Seattle
$826 Roundtrip, found 2 days ago
$826
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 5 from Puebla to Seattle, returning Wed, Nov 12, priced at $826 found 2 days ago
United
Wed, Nov 5 - Wed, Nov 12
PBC
Puebla
SEA
Seattle
$829 Roundtrip, found 2 days ago
$829
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 5 from Puebla to Seattle, returning Wed, Nov 12, priced at $829 found 2 days ago
United
Wed, Nov 5 - Wed, Nov 12
PBC
Puebla
SEA
Seattle
$830 Roundtrip, found 2 days ago
$830
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 5 from Puebla to Seattle, returning Wed, Nov 12, priced at $830 found 2 days ago
United
Tue, Sep 23 - Wed, Oct 15
PBC
Puebla
SEA
Seattle
$832 Roundtrip, found 3 days ago
$832
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 23 from Puebla to Seattle, returning Wed, Oct 15, priced at $832 found 3 days ago
United
Fri, Nov 7 - Fri, Nov 14
PBC
Puebla
SEA
Seattle
$841 Roundtrip, found 2 days ago
$841
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 7 from Puebla to Seattle, returning Fri, Nov 14, priced at $841 found 2 days ago
United
Sat, Nov 8 - Sat, Nov 15
PBC
Puebla
SEA
Seattle
$846 Roundtrip, found 2 days ago
$846
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 8 from Puebla to Seattle, returning Sat, Nov 15, priced at $846 found 2 days ago
United
Tue, Sep 23 - Wed, Oct 15
PBC
Puebla
SEA
Seattle
$848 Roundtrip, found 3 days ago
$848
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 23 from Puebla to Seattle, returning Wed, Oct 15, priced at $848 found 3 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $987
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $987
Flights from Puebla (PBC) to Seattle (SEA)
Origin airport
Hermanos Serdan Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
United
Roundtrip price
$799
Distance
2372 mi

Puebla to Seattle Flights

The cheapest times to fly from Puebla to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Puebla to Seattle are during the month of September. You can find some of the cheapest flights from Puebla to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Puebla to Seattle

Sunday is one of the best days to book for cheap flights from Puebla to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Puebla to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Puebla to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $530 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Puebla to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Puebla to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Hermanos Serdan Intl. Airport (PBC) to Seattle - Tacoma Intl. Airport (SEA) cost?
Discover the latest flight deals from PBC to SEA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PBC to SEA?
The cheapest flights from PBC to SEA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Hermanos Serdan Intl. Airport (PBC) to Seattle - Tacoma Intl. Airport (SEA)?
Although Puebla, Puebla (PBC-Hermanos Serdan Intl.) has no direct flights to Seattle - Tacoma Intl. Airport (SEA), other airports have nonstop routes. Jetting off from Mexico City Intl. Airport (MEX) will get you to Seattle without any layovers.
What is the cheapest airline that flies from PBC to SEA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PBC to SEA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Hermanos Serdan Intl. Airport (PBC) to Seattle - Tacoma Intl. Airport (SEA)?
You'll have to book a flight with a layover when traveling from Hermanos Serdan Intl. Airport (PBC) to Seattle - Tacoma Intl. Airport (SEA). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from PBC to SEA?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hermanos Serdan Intl. Airport (PBC) to Seattle - Tacoma Intl. Airport (SEA)?
To avoid potential delays on the Hermanos Serdan Intl. Airport (PBC) to Seattle - Tacoma Intl. Airport (SEA) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Hermanos Serdan Intl. Airport (PBC) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your ticket from PBC to SEA right before your getaway is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a PBC to SEA flight and hotel package?
You'll typically save money by securing a PBC to SEA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Hermanos Serdan Intl. Airport (PBC) to Seattle - Tacoma Intl. Airport (SEA)?
In most cases, you can cancel or reschedule your PBC to SEA flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, visit our Customer Service portal.

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*Available to One Key members.