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COS (Colorado Springs) to SEA (Seattle) Flights $249.6

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Cheap COS to SEA Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Colorado Springs to Seattle (COS to SEA)

Question : If speed is all that matters, how can you get from COS to SEA as quickly as possible?
Answer : The fastest direct flight is three hours and 10 minutes via Alaska Airlines. If you catch the 6:29 PM MDT departure, you'll arrive at 8:39 PM PDT (remember, there is a one-hour time change).

Question : How does Colorado Springs to Seattle stack up against the rest of the world in overall promptness?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. COS to SEA currently has 3 stars out of 5, an average score at best.

Question : How often are flights late from Colorado Springs Airport (COS) to Seattle-Tacoma International Airport (SEA)?
Answer : Passengers are currently getting to their destination on schedule 78% of the time, which ranks in the 69th percentile worldwide. If a flight is delayed, though, expect an average of about half an hour added to your flight time.

Question : If traveling from COS to SEA, how long can you expect to be in the air?
Answer : On average, the flight time from COS to SEA is three hours and 13 minutes.

Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Jul 1st. As of Jun 19th, it's showing the cheapest ticket sales at $287. That is 29% below the average price for this route, so you can spend that extra cash on a fun experience in Seattle.

Question : If you’re booking COS to SEA, how many different choices of departure times do you have?
Answer : Each day is different, but on average, you can expect to see two available departure times. That is lower than the national average of five.

Question : What is the cheapest round-trip ticket you can get to Seattle?
Answer : Delta Air Lines is offering the best deal at $278. Better take a look quickly because prices range all the way up to $1,725 over the next three months.