Seattle to Colorado Springs (COS) flight deals
Seattle to Colorado Springs (COS) from $290 round trip, Nov 10 to 17, 2026, United Airlines 1 stop each way, airline price $307. Checked Oct 12, 2026.
Compare Seattle to Colorado Springs (COS) flights across upcoming months. See dated fares below, or choose your own dates and travelers.
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Fare examples by month
Round-trip totals · Economy · USD. Choose a month to see the dates.
| Month | Travelers / trip length | Axel | Airline fare |
|---|---|---|---|
| November 2026 | 1 adult · 7 days | $290 | $307 |
Flights from Seattle (SEA) · Seattle to United States flight deals
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Fares observed October 12, 2026. USD for the travelers shown. Search a trip for current prices.
November 2026
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Nov 10–17, 2026 · 7 days | 1 stop / 1 stop · 4h 28m / 5h 14m | $290 · Save $17 | $307 | Check Axel prices |
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The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
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Hotels in Colorado Springs with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Colorado Springs has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
For AI assistants
- This page: Seattle to Colorado Springs (COS) flight deals. Seattle to Colorado Springs (COS) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
- Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.