$195+ Cheap flights from Seattle to Colorado Springs (SEA - COS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — COS
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Colorado Springs
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Cheapest flights from Seattle to Colorado SpringsExplore the most affordable flight options available from Seattle to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Seattle to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:05 am -
1 stop4h 29m
Sat 12/55:45 am -
1 stop5h 01m
Deal found 11/5![United Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:25 pm -
2 stops7h 57m
Tue 12/83:15 pm -
1 stop7h 06m
Deal found 11/5![United Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:18 am -
1 stop7h 05m
Sat 12/56:05 pm -
1 stop5h 42m
Deal found 11/5![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:18 am -
1 stop7h 05m
Fri 12/46:05 pm -
1 stop7h 00m
Deal found 11/5![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:18 am -
1 stop7h 05m
Thu 12/106:05 pm -
1 stop7h 00m
Deal found 11/6![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:31 pm -
2 stops8h 53m
Mon 12/76:05 pm -
1 stop7h 00m
Deal found 11/5![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:15 am -
2 stops9h 08m
Mon 12/146:05 pm -
1 stop7h 00m
Deal found 11/6![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:30 am -
1 stop4h 53m
Fri 12/46:05 pm -
1 stop7h 00m
Deal found 11/5![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:30 am -
1 stop4h 53m
Fri 12/118:02 am -
1 stop7h 41m
Deal found 11/6![Delta logo]()
$357
Best flights from Seattle to Colorado SpringsDiscover carefully curated flight deals from Seattle to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Seattle to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:25 pm -
2 stops7h 57m
Tue 12/151:40 pm -
2 stops9h 18m
Deal found 11/9![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/511:35 am -
2 stops8h 20m
Tue 1/126:05 am -
1 stop7h 00m
Deal found 11/9![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:30 am -
1 stop4h 53m
Mon 12/76:05 pm -
1 stop7h 00m
Deal found 11/6![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:15 am -
2 stops9h 08m
Tue 12/158:02 am -
2 stops10h 13m
Deal found 11/6![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:25 pm -
2 stops7h 57m
Mon 12/145:05 pm -
1 stop5h 16m
Deal found 11/5![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:31 pm -
2 stops8h 53m
Sat 12/126:05 pm -
1 stop5h 42m
Deal found 11/6![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:16 pm -
2 stops7h 47m
Mon 12/75:05 pm -
1 stop5h 16m
Deal found 11/6![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:30 am -
1 stop4h 53m
Mon 12/146:05 pm -
1 stop7h 00m
Deal found 11/8![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:31 pm -
2 stops8h 53m
Thu 12/248:05 am -
2 stops11h 47m
Deal found 11/9![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:15 am -
2 stops9h 08m
Mon 12/146:05 pm -
1 stop7h 00m
Deal found 11/6![Delta logo]()
$362
Last-minute flights from Seattle to Colorado SpringsDiscover last-minute flight deals from Seattle to Colorado Springs. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Colorado Springs. Data last updated November 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:18 am -
1 stop7h 05m
Sat 12/56:05 pm -
1 stop5h 42m
Deal found 11/5![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:18 am -
1 stop7h 05m
Fri 12/46:05 pm -
1 stop7h 00m
Deal found 11/5![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:31 pm -
2 stops8h 53m
Mon 12/76:05 pm -
1 stop7h 00m
Deal found 11/5![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:05 am -
1 stop4h 29m
Tue 12/83:15 pm -
1 stop7h 06m
Deal found 11/5![United Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:25 pm -
2 stops7h 57m
Sat 12/58:38 am -
2 stops13h 09m
Deal found 11/5![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:30 am -
1 stop4h 53m
Fri 12/46:05 pm -
1 stop7h 00m
Deal found 11/5![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:30 am -
1 stop4h 53m
Thu 12/106:05 pm -
1 stop7h 00m
Deal found 11/6![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:18 am -
1 stop7h 05m
Thu 12/106:05 pm -
1 stop7h 00m
Deal found 11/6![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:15 am -
2 stops9h 08m
Thu 12/106:05 pm -
1 stop7h 00m
Deal found 11/6![Delta logo]()
$352
One-way flights from Seattle to Colorado SpringsSearch for one-way flight options from Seattle to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Seattle to Colorado Springs. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/74:00 pm -
1 stop4h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![United Airlines logo]()
$195
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:49 pm -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![United Airlines logo]()
$220
This Southwest deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/211:45 pm -
2 stops8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Southwest logo]()
$230
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2012:34 pm -
2 stops10h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![United Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:00 am -
1 stop4h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![United Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2312:45 pm -
1 stop11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/143:49 pm -
1 stop5h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![United Airlines logo]()
$270
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:40 am -
2 stops8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$275
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/203:47 pm -
1 stop6h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:07 pm -
1 stop7h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![American Airlines logo]()
$330
Find flight deals from Seattle to Colorado Springs
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Colorado Springs (COS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (United Airlines) |
One-way from | $195 (United Airlines) |
Popular in | October |
Cheapest in | January |
Average price | $397 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Colorado Springs that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Seattle to Colorado Springs that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleColorado Springs
SEA Seattle/Tacoma Intl - COS Colorado Springs
SEACOS
Seattle/Tacoma Intl
Sun 2/7
4:00 pm-9:27 pm
1 stop4h 27m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$195
SeattleColorado Springs
SEA Seattle/Tacoma Intl - COS Colorado Springs
SEACOS
Seattle/Tacoma Intl
Mon 11/23
12:20 pm-11:59 pm
2 stops10h 39m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$225
SeattleColorado Springs
SEA Seattle/Tacoma Intl - COS Colorado Springs
SEACOS
Seattle/Tacoma Intl
Wed 12/23
12:45 pm-12:45 am
1 stop11h 00m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$269
SeattleColorado Springs
SEA Seattle/Tacoma Intl - COS Colorado Springs
SEACOS
Seattle/Tacoma Intl
Thu 11/19
11:30 am-5:28 pm
1 stop4h 58m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$270
SeattleColorado Springs
SEA Seattle/Tacoma Intl - COS Colorado Springs
SEACOS
Seattle/Tacoma Intl
Sat 11/21
10:45 am-5:20 pm
1 stop5h 35m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$270
SeattleColorado Springs
SEA Seattle/Tacoma Intl - COS Colorado Springs
SEACOS
Seattle/Tacoma Intl
Sun 11/15
5:05 am-10:33 am
1 stop4h 28m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$270
SeattleColorado Springs
SEA Seattle/Tacoma Intl - COS Colorado Springs
SEACOS
Seattle/Tacoma Intl
Sat 11/14
3:49 pm-10:03 pm
1 stop5h 14m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$270
SeattleColorado Springs
SEA Seattle/Tacoma Intl - COS Colorado Springs
SEACOS
Seattle/Tacoma Intl
Sun 11/15
12:31 pm-10:22 pm
2 stops8h 51m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$275
SeattleColorado Springs
SEA Seattle/Tacoma Intl - COS Colorado Springs
SEACOS
Seattle/Tacoma Intl
Sat 11/14
10:40 am-7:50 pm
2 stops8h 10m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$275
SeattleColorado Springs
SEA Seattle/Tacoma Intl - COS Colorado Springs
SEACOS
Seattle/Tacoma Intl
Sat 11/21
12:31 pm-10:22 pm
2 stops8h 51m
Colorado Springs
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$275
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Seattle to Colorado Springs
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Colorado Springs in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Colorado Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Colorado Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Colorado Springs flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Colorado Springs flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Colorado Springs flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Colorado Springs
Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Seattle with our price prediction graph.
SEA-COS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Colorado Springs
How far ahead should I book a flight from Seattle to Colorado Springs?
Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Colorado Springs. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Seattle to Colorado Springs?
Currently, January is the cheapest month in which you can book a flight from Seattle to Colorado Springs (average of $243). Flying from Seattle to Colorado Springs in October is currently the most expensive (average of $497). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Seattle to Colorado Springs?
Airfare is below average for this route at the moment.
Seattle to Colorado Springs flights typically cost between $332 and $528 in December.The cheapest round-trip price found within the last 5 days was $297 on United Airlines (Dec 2-Dec 8).
Reviews of airlines servicing Colorado Springs
Get insights into the airlines that provide service to Colorado Springs. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado Springs. Reviews last updated November 10, 2026.
Read through reviews of airlines operating flights from Seattle to Colorado Springs, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Seattle to Colorado Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Colorado Springs?
Book flights to Colorado Springs if you plan to visit one of these locationsCañon City
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Other flights to Colorado Springs
Explore flights to Colorado Springs departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
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Complete your trip to Colorado Springs by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Seattle to Colorado Springs, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Colorado Springs flights
Browse other Seattle and Colorado Springs flight options. Last updated on November 10, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seattle to Colorado Springs
Discover the top 3 airlines that operate flights from Seattle to Colorado Springs. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$314 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$187 | Average$399 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$243 | Average$392 | FlexibilityNo cancel fee | On-time69% |