$109 Cheap flight deals from Pueblo (COS) to Seattle (SEA)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Airfares from $109 One Way, $217 Round Trip from Pueblo to Seattle

Prices starting at $217 for return flights and $109 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 15 - Tue, Oct 21
COS
Colorado Springs
SEA
Seattle
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Oct 15 from Colorado Springs to Seattle, returning Tue, Oct 21, priced at $217 found 2 days ago
Wed, Oct 15 - Tue, Oct 21
COS
Colorado Springs
SEA
Seattle
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Oct 15 from Colorado Springs to Seattle, returning Tue, Oct 21, priced at $217 found 2 days ago
Wed, Oct 15 - Tue, Oct 21
COS
Colorado Springs
SEA
Seattle
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 15 from Colorado Springs to Seattle, returning Tue, Oct 21, priced at $217 found 2 days ago
Wed, Oct 15 - Tue, Oct 21
COS
Colorado Springs
SEA
Seattle
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Oct 15 from Colorado Springs to Seattle, returning Tue, Oct 21, priced at $222 found 2 days ago
Wed, Oct 15 - Tue, Oct 21
COS
Colorado Springs
SEA
Seattle
$230 Roundtrip, found 2 days ago
$230
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Oct 15 from Colorado Springs to Seattle, returning Tue, Oct 21, priced at $230 found 2 days ago

More About Flying To Seattle from Pueblo

Route Information for Flights from Pueblo to Seattle

Origin Airport IATA Code
COS
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Pueblo to Seattle

When you’re ready to take your next trip, get the most affordable prices on flights from Pueblo to Seattle with Orbitz! The guaranteed low prices and cutting-edge mobile tools on Orbits make it easy for you to plan your next great vacation.

Keep Up With Sudden Flight Changes

As any traveler knows, air travel can suddenly be temporarily halted due to service disruptions. Along with offering the best fares for flights from Pueblo to Seattle, Orbitz also offers free mobile phone and email alerts that help you keep up with sudden changes to your flight plans. Choose from email, text, or voice message alerts.

Get Great Prices for Pueblo to Seattle Flights

Orbitz features both an Android app and an iPhone app to give you the lowest prices for Pueblo to Seattle flights. Use these mobile apps to get updates on your flight, the details of your itinerary, and to learn about available hotel deals in the area.

Fly for Less and Earn Miles

Did you know you can earn miles and points for your frequent flyer program with Orbitz? To do this with specific flights from Pueblo to Seattle, enter your frequent flyer account number when you book your ticket online. For even more convenience, keep a record of your loyalty travel program numbers directly with Orbitz by storing them in your account profile. This way, you can add your account numbers to your next reservation for Pueblo to Seattle flights automatically without the annoying hassle of having to look them up.

Frequently asked questions

What is the shortest flight from Pueblo to Seattle?
The quickest flight from COS to Sea-Tac Airport is 3 hours and 49 minutes. Slip a few things into your hand luggage to keep you out of mischief, like a magazine or a crossword puzzle.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.