$75+ Cheap flights from Colorado Springs to Seattle (COS - SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SEA
Mai 28 — Jun 41
Round-trip
1 adult, Economy
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Cheapest flights from Colorado Springs to SeattleExplore the most affordable flight options available from Colorado Springs to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
Explore the most affordable flight options available from Colorado Springs to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
This Southwest deal was found by Cheapflights users on 4/23. 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.
Do 8/135:10 pm
COS
- SEA
1 stop8h 30m
Southwest
Mo 8/176:15 am
SEA
- COS
1 stop7h 00m
Southwest
Deal found 4/23![Southwest logo]()
$175
This Southwest deal was found by Cheapflights users on 4/22. 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.
Di 7/217:55 pm
COS
- SEA
1 stop5h 45m
Southwest
Fr 7/245:35 pm
SEA
- COS
1 stop6h 40m
Southwest
Deal found 4/22![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 4/24. 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.
Di 6/237:05 pm
COS
- SEA
1 stop6h 25m
Southwest
Di 6/304:35 pm
SEA
- COS
1 stop6h 10m
Southwest
Deal found 4/24![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 4/23. 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.
Mi 5/2011:55 am
COS
- SEA
2 stops13h 00m
Delta
Mo 6/15:30 am
SEA
- COS
1 stop4h 45m
Delta
Deal found 4/23![Delta logo]()
$221
This Delta deal was found by Cheapflights users on 4/24. 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.
Di 6/236:20 pm
COS
- SEA
1 stop6h 39m
Delta
Di 6/307:15 am
SEA
- COS
2 stops9h 25m
Delta
Deal found 4/24![Delta logo]()
$222
This Delta deal was found by Cheapflights users on 4/27. 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.
Sa 6/611:55 am
COS
- SEA
2 stops9h 33m
Delta
Mi 6/1012:35 pm
SEA
- COS
2 stops9h 07m
Delta
Deal found 4/27![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 4/23. 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.
Do 8/132:15 pm
COS
- SEA
1 stop6h 20m
Southwest
Mo 8/249:10 am
SEA
- COS
1 stop6h 20m
Southwest
Deal found 4/23![Southwest logo]()
$235
This Delta deal was found by Cheapflights users on 4/25. 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.
Mi 6/38:15 am
COS
- SEA
1 stop8h 06m
Delta
So 6/79:30 am
SEA
- COS
1 stop7h 10m
Delta
Deal found 4/25![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 4/27. 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.
Sa 6/611:55 am
COS
- SEA
2 stops9h 33m
Delta
Sa 6/139:30 am
SEA
- COS
1 stop7h 10m
Delta
Deal found 4/27![Delta logo]()
$243
Best flights from Colorado Springs to SeattleDiscover carefully curated flight deals from Colorado Springs to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Colorado Springs to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This Delta deal was found by Cheapflights users on 4/24. 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.
Di 6/236:20 pm
COS
- SEA
1 stop6h 39m
Delta
Di 6/307:15 am
SEA
- COS
2 stops9h 25m
Delta
Deal found 4/24![Delta logo]()
$222
This Southwest deal was found by Cheapflights users on 4/24. 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.
Mi 8/125:20 pm
COS
- SEA
1 stop7h 05m
Southwest
Mo 8/176:15 am
SEA
- COS
1 stop7h 00m
Southwest
Deal found 4/24![Southwest logo]()
$256
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Di 8/41:30 pm
COS
- SEA
1 stop5h 29m
United Airlines
Mi 8/126:00 pm
SEA
- COS
1 stop4h 49m
United Airlines
Deal found 4/26![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 4/25. 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.
Mi 6/38:15 am
COS
- SEA
1 stop8h 06m
Delta
So 6/79:30 am
SEA
- COS
1 stop7h 10m
Delta
Deal found 4/25![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 4/27. 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.
Do 6/116:20 pm
COS
- SEA
1 stop6h 39m
Delta
Di 6/1612:35 pm
SEA
- COS
2 stops9h 07m
Delta
Deal found 4/27![Delta logo]()
$261
This Southwest deal was found by Cheapflights users on 4/27. 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.
Mo 6/18:00 pm
COS
- SEA
1 stop5h 40m
Southwest
Fr 6/55:35 pm
SEA
- COS
1 stop6h 40m
Southwest
Deal found 4/27![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 4/23. 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.
So 5/245:07 pm
COS
- SEA
1 stop7h 03m
United Airlines
Di 6/25:00 am
SEA
- COS
1 stop4h 46m
United Airlines
Deal found 4/23![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 4/23. 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.
Mi 5/2011:55 am
COS
- SEA
2 stops13h 00m
Delta
Mi 5/275:30 am
SEA
- COS
1 stop4h 45m
Delta
Deal found 4/23![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 4/27. 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.
Fr 6/511:55 am
COS
- SEA
1 stop5h 47m
Delta
So 6/79:30 am
SEA
- COS
1 stop7h 10m
Delta
Deal found 4/27![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 4/23. 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.
So 9/203:30 pm
COS
- SEA
2 stops10h 20m
Southwest
Fr 9/259:10 am
SEA
- COS
1 stop6h 20m
Southwest
Deal found 4/23![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 4/24. 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.
Do 8/205:55 pm
COS
- SEA
1 stop7h 06m
Delta
Mo 8/3111:53 pm
SEA
- COS
1 stop9h 09m
Delta
Deal found 4/24![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 4/26. 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.
Di 8/46:16 pm
COS
- SEA
1 stop6h 43m
Delta
Mi 8/1212:00 pm
SEA
- COS
2 stops9h 29m
Delta
Deal found 4/26![Delta logo]()
$337
Last-minute flights from Colorado Springs to SeattleDiscover last-minute flight deals from Colorado Springs to Seattle. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado Springs to Seattle. Data last updated April 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/23. 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.
Do 5/78:15 am
COS
- SEA
1 stop8h 08m
Delta
Mi 5/135:30 am
SEA
- COS
1 stop4h 45m
Delta
Deal found 4/23![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 4/27. 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.
Di 5/128:15 am
COS
- SEA
1 stop8h 08m
Delta
Di 5/195:30 am
SEA
- COS
1 stop4h 45m
Delta
Deal found 4/27![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 4/23. 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.
Do 5/148:15 am
COS
- SEA
1 stop8h 08m
Delta
So 5/175:30 am
SEA
- COS
1 stop4h 45m
Delta
Deal found 4/23![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 4/23. 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.
Mi 5/2011:55 am
COS
- SEA
2 stops13h 00m
Delta
Mo 6/15:30 am
SEA
- COS
1 stop4h 45m
Delta
Deal found 4/23![Delta logo]()
$221
This Delta deal was found by Cheapflights users on 4/23. 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.
Mi 5/2011:55 am
COS
- SEA
2 stops13h 00m
Delta
Mi 5/275:30 am
SEA
- COS
1 stop4h 45m
Delta
Deal found 4/23![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 4/25. 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.
Fr 5/297:20 pm
COS
- SEA
1 stop6h 35m
Southwest
Di 6/211:40 am
SEA
- COS
1 stop9h 40m
Southwest
Deal found 4/25![Southwest logo]()
$271
This Southwest deal was found by Cheapflights users on 4/25. 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.
Fr 5/297:20 pm
COS
- SEA
1 stop6h 35m
Southwest
Mo 6/15:35 pm
SEA
- COS
1 stop5h 15m
Southwest
Deal found 4/25![Southwest logo]()
$315
One-way flights from Colorado Springs to SeattleSearch for one-way flight options from Colorado Springs to Seattle. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Colorado Springs to Seattle. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Southwest deal was found by Cheapflights users on 4/23. 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.
Mi 6/107:55 pm
COS
- SEA
1 stop5h 45m
Southwest
Deal found 4/23![Southwest logo]()
$75
This Delta deal was found by Cheapflights users on 4/27. 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.
Mi 6/311:55 am
COS
- SEA
2 stops9h 33m
Delta
Deal found 4/27![Delta logo]()
$114
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Do 5/145:12 pm
COS
- SEA
1 stop6h 47m
United Airlines
Deal found 4/23![United Airlines logo]()
$143
This Southwest deal was found by Cheapflights users on 4/27. 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.
So 6/147:05 pm
COS
- SEA
1 stop7h 05m
Southwest
Deal found 4/27![Southwest logo]()
$148
This Southwest deal was found by Cheapflights users on 4/23. 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.
Fr 6/269:05 pm
COS
- SEA
1 stop5h 35m
Southwest
Deal found 4/23![Southwest logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/225:13 pm
COS
- SEA
2 stops18h 22m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 6/265:13 pm
COS
- SEA
2 stops18h 22m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$188
Find flight deals from Colorado Springs to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Seattle (SEA). 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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $175 (Southwest) |
One-way from | $75 (Southwest) |
Popular in | December |
Cheapest in | January |
Average price | $416 |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado Springs to Seattle 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 2,558,603 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from Colorado Springs to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Colorado SpringsSeattle
COS - SEA
COSSEA
Colorado Springs
Di 6/23
6:20 pm-11:59 pm
1 stop6h 39m
Seattle/Tacoma Intl
Di 6/30
7:15 am-5:40 pm
2 stops9h 25m
$222
Colorado SpringsSeattle
COS - SEA
COSSEA
Colorado Springs
Mi 6/3
8:15 am-3:21 pm
1 stop8h 06m
Seattle/Tacoma Intl
So 6/7
9:30 am-5:40 pm
1 stop7h 10m
$237
Colorado SpringsSeattle
COS - SEA
COSSEA
Colorado Springs
Mi 8/12
5:20 pm-11:25 pm
1 stop7h 05m
Seattle/Tacoma Intl
Mo 8/17
6:15 am-2:15 pm
1 stop7h 00m
$256
Colorado SpringsSeattle
COS - SEA
COSSEA
Colorado Springs
Do 6/11
6:20 pm-11:59 pm
1 stop6h 39m
Seattle/Tacoma Intl
Di 6/16
12:35 pm-10:42 pm
2 stops9h 07m
$261
Colorado SpringsSeattle
COS - SEA
COSSEA
Colorado Springs
Mi 5/20
11:55 am-11:55 pm
2 stops13h 00m
Seattle/Tacoma Intl
Mi 5/27
5:30 am-11:15 am
1 stop4h 45m
$303
Colorado SpringsSeattle
COS - SEA
COSSEA
Colorado Springs
Mo 6/1
8:00 pm-12:40 am
1 stop5h 40m
Seattle/Tacoma Intl
Fr 6/5
5:35 pm-1:15 am
1 stop6h 40m
$315
Colorado SpringsSeattle
COS - SEA
COSSEA
Colorado Springs
Fr 6/5
11:55 am-4:42 pm
1 stop5h 47m
Seattle/Tacoma Intl
So 6/7
9:30 am-5:40 pm
1 stop7h 10m
$317
Colorado SpringsSeattle
COS - SEA
COSSEA
Colorado Springs
Do 8/20
5:55 pm-12:01 am
1 stop7h 06m
Seattle/Tacoma Intl
Mo 8/31
11:53 pm-10:02 am
1 stop9h 09m
$326
Colorado SpringsSeattle
COS - SEA
COSSEA
Colorado Springs
Di 8/4
6:16 pm-11:59 pm
1 stop6h 43m
Seattle/Tacoma Intl
Mi 8/12
12:00 pm-10:29 pm
2 stops9h 29m
$337
Quickest round-trip
Colorado SpringsSeattle
COS - SEA
COSSEA
Colorado Springs
Di 8/4
1:30 pm-5:59 pm
1 stop5h 29m
Seattle/Tacoma Intl
Mi 8/12
6:00 pm-11:49 pm
1 stop4h 49m
$351
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Colorado Springs to Seattle
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 Colorado Springs to Seattle in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Colorado Springs-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Colorado Springs-Seattle 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 Colorado Springs-Seattle 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 Colorado Springs to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Colorado Springs with our price prediction graph.
COS-SEA
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 Colorado Springs to Seattle
How far ahead should I book a flight from Colorado Springs to Seattle?
The price you pay for your flight from Colorado Springs to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Colorado Springs to Seattle?
Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Seattle (average of $224). Flying from Colorado Springs to Seattle in December is currently the most expensive (average of $476). 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 Colorado Springs to Seattle?
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 28, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Colorado Springs to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Colorado Springs to Seattle. 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 Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Colorado Springs to Seattle
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Colorado Springs and Seattle flights
Browse other Colorado Springs and Seattle flight options. Last updated on April 28, 2026.
Other flights from Colorado Springs
Browse through other flights departing from Colorado Springs. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Top 3 airlines flying from Colorado Springs to Seattle
Discover the top 3 airlines that operate flights from Colorado Springs to Seattle. 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 2,558,603 searches. Data last updated April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$297 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$380 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$217 | Average$369 | FlexibilityNo cancel fee | On-time69% |