Cheap Flights from Seattle to Colorado Springs Peterson Field

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Flight deals from Seattle to Colorado Springs Peterson Field

Looking for a cheap last-minute deal or the best return flight from Seattle to Colorado Springs Peterson Field? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Colorado Springs Peterson Field

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Colorado Springs Peterson Field flights are currently cheapest in November.

Seattle to Colorado Springs Peterson Field: Alternative routes

Compare routes from Seattle to Colorado Springs below. You may find an airport to fly into that's cheaper, faster, or easier than Colorado Springs Peterson Field.

Seattle to Colorado Springs: Flight information

The things to know before you go.
Cheapest flight foundRs25,024
Cheapest month to flyNovember

Finding cheap flights from Seattle to Colorado Springs Peterson Field: Frequently asked questions

The best price we found for a return flight from Seattle to Colorado Springs Peterson Field is Rs55,445. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Colorado Springs Peterson Field. But we found flights with one stop from Rs55,727.
As of September 2025, there are no flights flying from Seattle to Colorado Springs Peterson Field.
The cheapest month to fly from Seattle to Colorado Springs Peterson Field is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Colorado Springs Peterson Field Airport on Tuesday, 4 November 2025.
No airlines currently offer direct flights between Seattle and Colorado Springs Peterson Field Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Colorado Springs Peterson Field but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Colorado Springs is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Colorado Springs Peterson Field is Delta .

Flying from Seattle to Colorado Springs Municipal Airport (COS): What you need to know

  • Kick off your travels at Seattle-Tacoma International Airport (SEA), the main airport in Seattle. Look for flights from Seattle to Colorado Springs Municipal Airport (COS) that jet out of this terminal.

  • The timezone in Colorado Springs is UTC-6, which is one hour ahead of Seattle. Colorado Springs Municipal Airport is located in Colorado Springs.

  • Give yourself plenty of time to get on your flight from Seattle to COS. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • Peak travel periods mean busier airports, so aim to get there even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to keep to your schedule.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • SEA is about 23 kilometres from central Seattle. If you're catching a cab, driving or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be around 55 minutes.

  • Booked an early flight from Seattle to Colorado Springs Municipal Airport? Avoid the mad dash to the terminal (and get some bonus sleep) by choosing one of these stays close to Seattle-Tacoma International Airport:

  • Seattle-Tacoma International Airport has a solid on-time record, so flight disruptions are less likely. Departures from SEA arrive on schedule 81.27% of the time.

Lake Union Sea Plane Base Airport (LKE)

  • LKE is around 3 kilometres from central Seattle. It takes 10 minutes or so to get to the airport driving from the city centre. Public transport takes roughly 25 minutes.

  • Want to treat yourself to an extra night away before boarding your Seattle to COS flight? Relax in a hotel near Lake Union Sea Plane Base Airport before your trip officially starts. These stays are calling your name:

About Colorado Springs Municipal Airport (COS)

Getting from Colorado Springs Municipal Airport (COS) to central Colorado Springs

  • The centre of Colorado Springs is roughly 11 kilometres from Colorado Springs Municipal Airport. Journey times by car hire or cab will vary depending on traffic conditions and time of day, so do a little research ahead of time.

  • Travelling by public transport will take you roughly 1 hour 5 minutes.

How to find the cheapest flights from Seattle to Colorado Springs Municipal Airport (COS)

  • The cheapest price we've found for a one-way ticket from Seattle to Colorado Springs Municipal Airport is Rs25,024. For a return flight on this route, the best price is Rs55,727. Depending on when you want to go and the availability, these fares could change.

  • Booking early is often the key to finding a cheap flight from Seattle to COS. Fares tend to rise as seats fill up, so the closer you get to departure, the more expensive your ticket may be.

  • If you can be flexible with your trip dates, try using the 'Whole month' tool. It'll show you the cheapest price across the month when searching for your Seattle to Colorado Springs Municipal Airport ticket.

  • Locking in a cheap flight ticket from Seattle to COS is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Filters make it easier to land a deal on your flight from Seattle to Colorado Springs Municipal Airport. Choose the airlines, flight times and stops that line up with your plans. Then sort the results by 'Cheapest' to find the most affordable option fast.

The best time to fly from Seattle to Colorado Springs Municipal Airport (COS)

  • April is the quietest month for flights from Seattle to Colorado Springs Municipal Airport (COS), while July is the most popular. Find the best time to visit Colorado Springs based on whether you prefer a lively atmosphere or a more laid-back vibe.

  • Before locking in your Seattle to COS flight ticket, consider what kind of weather you prefer. July is the warmest month in Colorado Springs, with temperatures ranging from 12ºC to 30ºC.

  • January sees temperatures of between -10ºC and 7ºC. Search for cheap tickets from Seattle to Colorado Springs Municipal Airport around that time if you'd rather travel in cooler conditions.

More about Colorado Springs

  • When it comes to searching for somewhere to lay your head, you'll find the top stays in Colorado Springs right here. Explore these options after you've booked your flight from Seattle to Colorado Springs Municipal Airport:

  • There are so many things to discover in this city, it can be difficult to know where to start. Garden of the Gods, Pikes Peak Region Attractions and Red Rock Canyon are highlights which should feature on every Colorado Springs itinerary.

Explore more of the United States

  • You've done Colorado Springs, now it's time to explore other parts of the United States. Journey about 105 kilometres north to Denver to tick off its top sights. From Denver Art Museum to Meow Wolf Denver | Convergence Station and Ballpark, you'll have a full itinerary ahead.

  • If you want to check out another great destination in the United States, head for Fort Collins, about 209 kilometres north of Colorado Springs. Arapaho National Forest, Odell Brewing Company and Windtracker Balloon Adventures are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.