$51+ Cheap flights from Pueblo, CO to Seattle (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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SEA
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Find cheap flights from Pueblo to Seattle with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Pueblo to Seattle/Tacoma Intl are usually found in January or February, booked 68 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Pueblo to Seattle
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Best
Last-minute
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Cheapest flights from Pueblo to SeattleExplore the most affordable flight options available from Pueblo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
Explore the most affordable flight options available from Pueblo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Fri 4/177:40 am
DEN
- SEA
Nonstop3h 12m
Frontier
Mon 4/207:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 3/16![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 3/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:50 am
DEN
- SEA
Nonstop2h 59m
Frontier
Tue 5/197:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Deal found 3/14![Frontier logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:51 pm
DEN
- SEA
Nonstop3h 14m
Frontier
Thu 4/237:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 3/13![Frontier logo]()
$82
This Trip.com deal was found by Cheapflights users on 3/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:15 am
DEN
- SEA
Nonstop3h 12m
Multiple Airlines
Mon 5/48:05 pm
SEA
- DEN
Nonstop2h 54m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$86
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
DEN
- SEA
Nonstop3h 03m
Multiple Airlines
Wed 5/67:50 pm
SEA
- DEN
Nonstop3h 04m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:40 am
DEN
- SEA
Nonstop3h 12m
Frontier
Sun 4/197:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 3/16![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Wed 4/227:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Sun 4/267:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 3/14![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Wed 4/297:15 am
DEN
- SEA
Nonstop3h 12m
Multiple Airlines
Sun 5/38:05 pm
SEA
- DEN
Nonstop2h 54m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$90
This Frontier deal was found by Cheapflights users on 3/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Sun 4/197:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 3/12![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 5/58:00 am
DEN
- SEA
Nonstop3h 07m
Multiple Airlines
Sat 5/96:52 pm
SEA
- DEN
Nonstop3h 00m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Wed 4/297:15 am
DEN
- SEA
Nonstop3h 12m
Multiple Airlines
Sun 5/108:05 pm
SEA
- DEN
Nonstop2h 54m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$96
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
DEN
- SEA
Nonstop3h 12m
Multiple Airlines
Mon 4/278:05 pm
SEA
- DEN
Nonstop2h 54m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$97
Best flights from Pueblo to SeattleDiscover carefully curated flight deals from Pueblo to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Pueblo to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This Delta deal was found by Cheapflights users on 3/12. 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 4/86:30 am
DEN
- SEA
Nonstop3h 08m
Delta
Mon 4/138:00 pm
SEA
- DEN
Nonstop2h 50m
Delta
Deal found 3/12![Delta logo]()
$127
This Southwest deal was found by Cheapflights users on 3/14. 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 4/226:55 pm
DEN
- SEA
1 stop5h 40m
Southwest
Wed 4/296:50 am
SEA
- DEN
2 stops7h 15m
Southwest
Deal found 3/14![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:45 am
DEN
- SEA
2 stops10h 45m
Alaska Airlines
Fri 5/18:05 pm
SEA
- DEN
Nonstop2h 54m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$230
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/215:57 pm
DEN
- SEA
1 stop6h 30m
United Airlines
Sat 4/2511:35 am
SEA
- DEN
1 stop8h 08m
United Airlines
Deal found 3/12![United Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 3/16. 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 4/226:27 pm
DEN
- SEA
1 stop6h 32m
Delta
Mon 4/278:00 pm
SEA
- DEN
Nonstop2h 50m
Delta
Deal found 3/16![Delta logo]()
$147
This Southwest deal was found by Cheapflights users on 3/16. 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.
Thu 4/234:00 pm
DEN
- SEA
2 stops7h 30m
Southwest
Sat 4/256:40 am
SEA
- DEN
1 stop6h 15m
Southwest
Deal found 3/16![Southwest logo]()
$252
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:45 am
DEN
- SEA
2 stops8h 29m
Alaska Airlines
Wed 5/610:22 am
SEA
- DEN
1 stop7h 03m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 3/14. 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 5/122:50 pm
DEN
- SEA
2 stops7h 10m
Southwest
Thu 5/146:30 am
SEA
- DEN
1 stop5h 30m
Southwest
Deal found 3/14![Southwest logo]()
$266
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:46 am
DEN
- SEA
2 stops8h 14m
Alaska Airlines
Tue 5/53:44 pm
SEA
- DEN
1 stop7h 15m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 3/14. 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 3/288:10 pm
DEN
- SEA
1 stop6h 15m
Southwest
Sun 3/293:20 pm
SEA
- DEN
1 stop7h 20m
Southwest
Deal found 3/14![Southwest logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:00 am
DEN
- SEA
Nonstop3h 10m
Alaska Airlines
Sun 4/57:05 am
SEA
- DEN
Nonstop2h 46m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 3/16. 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.
Thu 5/284:00 pm
DEN
- SEA
2 stops7h 30m
Southwest
Sat 5/306:25 am
SEA
- DEN
2 stops12h 35m
Southwest
Deal found 3/16![Southwest logo]()
$360
Last-minute flights from Pueblo to SeattleDiscover last-minute flight deals from Pueblo to Seattle. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Pueblo to Seattle. Data last updated March 17, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Sun 4/197:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 3/12![Frontier logo]()
$92
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Thu 4/167:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 3/12![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Fri 4/177:40 am
DEN
- SEA
Nonstop3h 12m
Frontier
Mon 4/207:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 3/16![Frontier logo]()
$77
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:40 am
DEN
- SEA
Nonstop3h 12m
Frontier
Sun 4/197:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 3/16![Frontier logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:51 pm
DEN
- SEA
Nonstop3h 14m
Frontier
Thu 4/237:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 3/13![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Wed 4/227:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Sun 4/267:12 pm
SEA
- DEN
Nonstop2h 47m
Frontier
Deal found 3/14![Frontier logo]()
$89
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:15 am
DEN
- SEA
Nonstop3h 12m
Multiple Airlines
Mon 4/278:05 pm
SEA
- DEN
Nonstop2h 54m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Thu 4/237:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Sun 4/269:54 pm
SEA
- DEN
1 stop29h 05m
Frontier
Deal found 3/13![Frontier logo]()
$99
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
DEN
- SEA
Nonstop3h 12m
Multiple Airlines
Mon 4/278:05 pm
SEA
- DEN
Nonstop2h 54m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$97
This Trip.com deal was found by Cheapflights users on 3/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:15 am
DEN
- SEA
Nonstop3h 12m
Multiple Airlines
Mon 5/48:05 pm
SEA
- DEN
Nonstop2h 54m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Wed 4/297:15 am
DEN
- SEA
Nonstop3h 12m
Multiple Airlines
Sun 5/38:05 pm
SEA
- DEN
Nonstop2h 54m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Wed 4/297:15 am
DEN
- SEA
Nonstop3h 12m
Multiple Airlines
Sun 5/108:05 pm
SEA
- DEN
Nonstop2h 54m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$96
One-way flights from Pueblo to SeattleSearch for one-way flight options from Pueblo to Seattle. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Pueblo to Seattle. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Tue 4/147:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Deal found 3/14![Frontier logo]()
$51
This Cheapflightsfares deal was found by Cheapflights users on 3/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Deal found 3/12![Frontier logo]()
$54
This United Airlines deal was found by Cheapflights users on 3/12. 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 5/47:40 am
DEN
- SEA
Nonstop3h 00m
United Airlines
Deal found 3/12![United Airlines logo]()
$59
This Super.com deal was found by Cheapflights users on 3/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:15 am
DEN
- SEA
Nonstop3h 12m
Frontier
Deal found 3/14![Frontier logo]()
$63
This Delta deal was found by Cheapflights users on 3/13. 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 4/156:55 am
DEN
- SEA
Nonstop3h 06m
Delta
Deal found 3/13![Delta logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Wed 4/151:40 pm
DEN
- SEA
1 stop29h 02m
Frontier
Deal found 3/13![Frontier logo]()
$70
This United Airlines deal was found by Cheapflights users on 3/16. 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 4/285:57 pm
DEN
- SEA
1 stop6h 30m
United Airlines
Deal found 3/16![United Airlines logo]()
$74
This Frontier deal was found by Cheapflights users on 3/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:50 am
DEN
- SEA
Nonstop2h 59m
Frontier
Deal found 3/13![Frontier logo]()
$76
This Delta deal was found by Cheapflights users on 3/13. 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 4/146:27 pm
DEN
- SEA
1 stop6h 32m
Delta
Deal found 3/13![Delta logo]()
$79
Find flight deals from Pueblo to Seattle
Keep the following information in mind while searching for Pueblo to Seattle flight deals. Data was last updated March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $77 (Kiwi.com) |
One-way from | $51 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $227 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pueblo 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 March 17, 2026.
Use the filters below to find and compare flights from Pueblo to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSeattle
DEN - SEA
DENSEA
Denver Intl
Wed 4/8
6:30 am-8:38 am
Nonstop3h 08m
Seattle/Tacoma Intl
Mon 4/13
8:00 pm-11:50 pm
Nonstop2h 50m
$127
DenverSeattle
DEN - SEA
DENSEA
Denver Intl
Wed 4/22
6:27 pm-11:59 pm
1 stop6h 32m
Seattle/Tacoma Intl
Mon 4/27
8:00 pm-11:50 pm
Nonstop2h 50m
$147
DenverSeattle
DEN - SEA
DENSEA
Denver Intl
Wed 4/22
6:55 pm-11:35 pm
1 stop5h 40m
Seattle/Tacoma Intl
Wed 4/29
6:50 am-3:05 pm
2 stops7h 15m
$162
DenverSeattle
DEN - SEA
DENSEA
Denver Intl
Wed 4/29
6:45 am-4:30 pm
2 stops10h 45m
Seattle/Tacoma Intl
Fri 5/1
8:05 pm-11:59 pm
Nonstop2h 54m
$230
DenverSeattle
DEN - SEA
DENSEA
Denver Intl
Tue 4/21
5:57 pm-11:27 pm
1 stop6h 30m
Seattle/Tacoma Intl
Sat 4/25
11:35 am-8:43 pm
1 stop8h 08m
$252
DenverSeattle
DEN - SEA
DENSEA
Denver Intl
Thu 4/23
4:00 pm-10:30 pm
2 stops7h 30m
Seattle/Tacoma Intl
Sat 4/25
6:40 am-1:55 pm
1 stop6h 15m
$252
DenverSeattle
DEN - SEA
DENSEA
Denver Intl
Tue 5/5
6:45 am-2:14 pm
2 stops8h 29m
Seattle/Tacoma Intl
Wed 5/6
10:22 am-6:25 pm
1 stop7h 03m
$265
DenverSeattle
DEN - SEA
DENSEA
Denver Intl
Tue 5/12
2:50 pm-9:00 pm
2 stops7h 10m
Seattle/Tacoma Intl
Thu 5/14
6:30 am-1:00 pm
1 stop5h 30m
$266
DenverSeattle
DEN - SEA
DENSEA
Denver Intl
Tue 4/28
11:46 am-7:00 pm
2 stops8h 14m
Seattle/Tacoma Intl
Tue 5/5
3:44 pm-11:59 pm
1 stop7h 15m
$333
DenverSeattle
DEN - SEA
DENSEA
Denver Intl
Sat 3/28
8:10 pm-1:25 am
1 stop6h 15m
Seattle/Tacoma Intl
Sun 3/29
3:20 pm-11:40 pm
1 stop7h 20m
$337
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Pueblo to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Pueblo with our price prediction graph.
DEN-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 Pueblo to Seattle
PU5-SEA
DEN-SEA
How far ahead should I book a flight from Pueblo to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Pueblo to Seattle. Price data was last updated on March 13, 2026.
To ensure you get the cheapest price possible for a flight from Pueblo to Seattle, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Pueblo to Seattle?
Currently, February is the cheapest month in which you can book a flight from Pueblo to Seattle (average of $137). Flying from Pueblo to Seattle in December is currently the most expensive (average of $322). 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.
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 March 17, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Pueblo to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Entertainment
7.0
Food
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Pueblo 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
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Ellensburg
Tukwila
Fife
Lakewood
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
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Alternative routes for Pueblo to Seattle
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Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pueblo to Seattle by cabin class
Find flights from Pueblo to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pueblo and Seattle flights
Browse other Pueblo and Seattle flight options. Last updated on March 17, 2026.
Popular flight searches
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 March 17, 2026.
Pueblo to Seattle flights
Consider these flights traveling from Pueblo to Seattle.
Top 4 airlines flying from Pueblo to Seattle
Discover the top 4 airlines that operate flights from Pueblo 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$307 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$278 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$186 | Average$381 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$217 | Average$379 | FlexibilityNo cancel fee | On-time69% |