$94+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SEA
Sep 9 — Sep 161
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 47 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Pueblo to Seattle
Cheapest
Best
Last-minute
One-way
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 August 10, 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 August 10, 2026.
This Frontier deal was found by Cheapflights users on 8/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 am -
Nonstop3h 04m
Wed 8/267:06 pm -
Nonstop2h 52m
Deal found 8/6![Frontier logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 8/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:15 am -
Nonstop3h 04m
Sat 9/124:27 pm -
Nonstop2h 54m
Deal found 8/8![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:45 am -
Nonstop3h 06m
Tue 11/107:41 pm -
Nonstop2h 53m
Deal found 8/6![Frontier logo]()
$140
This Super.com deal was found by Cheapflights users on 8/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:07 pm -
Nonstop3h 01m
Sat 9/264:27 pm -
Nonstop2h 54m
Deal found 8/9![Frontier logo]()
$141
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:15 am -
Nonstop3h 04m
Sun 8/307:06 pm -
Nonstop2h 52m
Deal found 8/5![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 8/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:45 am -
Nonstop3h 06m
Mon 10/267:41 pm -
Nonstop2h 53m
Deal found 8/6![Frontier logo]()
$143
This Frontier deal was found by Cheapflights users on 8/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 am -
Nonstop3h 04m
Sun 8/307:06 pm -
Nonstop2h 52m
Deal found 8/5![Frontier logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 8/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:45 am -
Nonstop3h 06m
Mon 10/127:41 pm -
Nonstop2h 53m
Deal found 8/9![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:15 am -
Nonstop3h 04m
Thu 9/37:07 pm -
Nonstop2h 52m
Deal found 8/6![Frontier logo]()
$147
This Frontier deal was found by Cheapflights users on 8/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:07 pm -
Nonstop3h 01m
Tue 10/64:27 pm -
Nonstop2h 54m
Deal found 8/9![Frontier logo]()
$148
This Frontier deal was found by Cheapflights users on 8/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:05 am -
Nonstop3h 17m
Thu 9/104:27 pm -
Nonstop2h 54m
Deal found 8/8![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:45 am -
Nonstop3h 06m
Thu 10/2911:06 am -
1 stop21h 49m
Deal found 8/6![Frontier logo]()
$150
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 August 10, 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 August 10, 2026.
This Southwest deal was found by Cheapflights users on 8/9. 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.
Sat 9/194:10 pm -
1 stop7h 50m
Wed 9/236:15 pm -
Nonstop2h 50m
Deal found 8/9![Southwest logo]()
$183
This Delta deal was found by Cheapflights users on 8/6. 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 8/2712:29 pm -
1 stop9h 01m
Sun 8/305:45 am -
1 stop5h 19m
Deal found 8/6![Delta logo]()
$227
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Thu 10/157:14 pm -
Nonstop3h 01m
Sun 10/186:05 pm -
Nonstop2h 44m
Deal found 8/5![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 8/9. 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 9/93:30 pm -
1 stop6h 30m
Mon 9/146:25 pm -
Nonstop2h 50m
Deal found 8/9![Southwest logo]()
$198
This Southwest deal was found by Cheapflights users on 8/9. 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 9/212:50 pm -
2 stops8h 25m
Wed 9/97:40 am -
1 stop6h 00m
Deal found 8/9![Southwest logo]()
$245
This Southwest deal was found by Cheapflights users on 8/5. 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.
Thu 8/275:55 pm -
1 stop7h 25m
Tue 9/112:40 pm -
2 stops7h 40m
Deal found 8/5![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 9/35:49 pm -
1 stop6h 37m
Mon 9/75:00 am -
Nonstop2h 45m
Deal found 8/7![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:40 pm -
2 stops7h 35m
Tue 9/86:35 am -
1 stop7h 10m
Deal found 8/7![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:45 am -
2 stops10h 45m
Sat 11/145:30 am -
1 stop6h 15m
Deal found 8/7![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:40 am -
2 stops10h 15m
Sat 9/265:30 am -
2 stops7h 55m
Deal found 8/6![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 8/8. 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.
Sun 9/68:55 am -
2 stops8h 00m
Tue 9/156:25 am -
1 stop5h 35m
Deal found 8/8![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 8/8. 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 11/27:45 pm -
1 stop5h 20m
Tue 11/1011:35 am -
2 stops8h 25m
Deal found 8/8![Southwest logo]()
$318
Last-minute flights from Pueblo to SeattleDiscover last-minute flight deals from Pueblo to Seattle. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Pueblo to Seattle. Data last updated August 10, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 am -
Nonstop3h 04m
Wed 8/267:06 pm -
Nonstop2h 52m
Deal found 8/6![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 8/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 am -
Nonstop3h 04m
Sun 8/307:06 pm -
Nonstop2h 52m
Deal found 8/5![Frontier logo]()
$144
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 am -
Nonstop3h 04m
Thu 8/277:29 pm -
Nonstop2h 47m
Deal found 8/5![Multiple Airlines logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:15 am -
Nonstop3h 04m
Thu 9/37:07 pm -
Nonstop2h 52m
Deal found 8/6![Frontier logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:15 am -
Nonstop3h 04m
Sun 8/307:06 pm -
Nonstop2h 52m
Deal found 8/5![Frontier logo]()
$142
This Super.com deal was found by Cheapflights users on 8/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:15 am -
Nonstop3h 04m
Mon 8/317:06 pm -
Nonstop2h 52m
Deal found 8/5![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 8/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:15 am -
Nonstop3h 04m
Sat 9/124:27 pm -
Nonstop2h 54m
Deal found 8/8![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 8/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:05 am -
Nonstop3h 17m
Thu 9/104:27 pm -
Nonstop2h 54m
Deal found 8/8![Frontier logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:15 am -
Nonstop3h 04m
Tue 9/87:06 pm -
Nonstop2h 52m
Deal found 8/7![Frontier logo]()
$151
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:07 pm -
Nonstop3h 01m
Mon 9/284:27 pm -
Nonstop2h 54m
Deal found 8/7![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 8/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:07 pm -
Nonstop3h 01m
Fri 10/24:27 pm -
Nonstop2h 54m
Deal found 8/6![Frontier logo]()
$143
This Frontier deal was found by Cheapflights users on 8/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:07 pm -
Nonstop3h 01m
Mon 10/54:27 pm -
Nonstop2h 54m
Deal found 8/6![Frontier logo]()
$153
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 August 10, 2026.
Search for one-way flight options from Pueblo to Seattle. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This iWofly deal was found by Cheapflights users on 8/6. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:15 am -
Nonstop3h 04m
Deal found 8/6![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 8/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:10 am -
Nonstop3h 10m
Deal found 8/6![Frontier logo]()
$95
This Southwest deal was found by Cheapflights users on 8/9. 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 9/93:10 pm -
1 stop7h 05m
Deal found 8/9![Southwest logo]()
$96
This Southwest deal was found by Cheapflights users on 8/9. 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 10/148:50 am -
2 stops7h 05m
Deal found 8/9![Southwest logo]()
$97
This Super.com deal was found by Cheapflights users on 8/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:07 pm -
Nonstop3h 01m
Deal found 8/8![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:45 am -
Nonstop3h 06m
Deal found 8/7![Frontier logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:15 am -
Nonstop3h 04m
Deal found 8/6![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 8/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:07 pm -
Nonstop3h 01m
Deal found 8/7![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 8/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:15 am -
Nonstop3h 04m
Deal found 8/7![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:15 am -
Nonstop3h 04m
Deal found 8/7![Frontier logo]()
$103
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/265:49 pm -
1 stop6h 37m
Deal found 8/5![United Airlines logo]()
$104
This Frontier deal was found by Cheapflights users on 8/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:07 pm -
Nonstop3h 01m
Deal found 8/9![Frontier logo]()
$105
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 August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $138 (Frontier) |
One-way from | $94 (iWofly) |
Popular in | July |
Cheapest in | January |
Average price | $264 |
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 August 10, 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 Denver Intl - SEA Seattle/Tacoma Intl
DENSEA
Denver Intl
Sat 9/19
4:10 pm-11:00 pm
1 stop7h 50m
Seattle/Tacoma Intl
Wed 9/23
6:15 pm-10:05 pm
Nonstop2h 50m
$183
DenverSeattle
DEN Denver Intl - SEA Seattle/Tacoma Intl
DENSEA
Denver Intl
Wed 9/9
3:30 pm-9:00 pm
1 stop6h 30m
Seattle/Tacoma Intl
Mon 9/14
6:25 pm-10:15 pm
Nonstop2h 50m
$198
DenverSeattle
DEN Denver Intl - SEA Seattle/Tacoma Intl
DENSEA
Denver Intl
Thu 8/27
12:29 pm-8:30 pm
1 stop9h 01m
Seattle/Tacoma Intl
Sun 8/30
5:45 am-12:04 pm
1 stop5h 19m
$227
DenverSeattle
DEN Denver Intl - SEA Seattle/Tacoma Intl
DENSEA
Denver Intl
Wed 9/2
12:50 pm-8:15 pm
2 stops8h 25m
Seattle/Tacoma Intl
Wed 9/9
7:40 am-2:40 pm
1 stop6h 00m
$245
DenverSeattle
DEN Denver Intl - SEA Seattle/Tacoma Intl
DENSEA
Denver Intl
Thu 8/27
5:55 pm-12:20 am
1 stop7h 25m
Seattle/Tacoma Intl
Tue 9/1
12:40 pm-9:20 pm
2 stops7h 40m
$252
DenverSeattle
DEN Denver Intl - SEA Seattle/Tacoma Intl
DENSEA
Denver Intl
Wed 9/2
2:40 pm-9:15 pm
2 stops7h 35m
Seattle/Tacoma Intl
Tue 9/8
6:35 am-2:45 pm
1 stop7h 10m
$292
DenverSeattle
DEN Denver Intl - SEA Seattle/Tacoma Intl
DENSEA
Denver Intl
Sat 11/7
8:45 am-6:30 pm
2 stops10h 45m
Seattle/Tacoma Intl
Sat 11/14
5:30 am-12:45 pm
1 stop6h 15m
$292
DenverSeattle
DEN Denver Intl - SEA Seattle/Tacoma Intl
DENSEA
Denver Intl
Sat 9/19
11:40 am-8:55 pm
2 stops10h 15m
Seattle/Tacoma Intl
Sat 9/26
5:30 am-2:25 pm
2 stops7h 55m
$297
DenverSeattle
DEN Denver Intl - SEA Seattle/Tacoma Intl
DENSEA
Denver Intl
Sun 9/6
8:55 am-3:55 pm
2 stops8h 00m
Seattle/Tacoma Intl
Tue 9/15
6:25 am-1:00 pm
1 stop5h 35m
$318
DenverSeattle
DEN Denver Intl - SEA Seattle/Tacoma Intl
DENSEA
Denver Intl
Mon 11/2
7:45 pm-12:05 am
1 stop5h 20m
Seattle/Tacoma Intl
Tue 11/10
11:35 am-9:00 pm
2 stops8h 25m
$318
Showing 1-10 of 23 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 much does it cost to fly round-trip from Pueblo to Seattle?
Airfare is below average for this route at the moment.
Pueblo to Seattle flights typically cost between $185 and $341 in August.The cheapest round-trip price found within the last 5 days was $138 on Frontier (Aug 25-Aug 26).
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 August 10, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta 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
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
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
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Edmonds
Snoqualmie
Lynnwood
Tumwater
Centralia
Puyallup
Marysville
Kent
Ellensburg
Fife
Ocean Shores
Lakewood
Poulsbo
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Pueblo and Seattle flights
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Other flights to Seattle
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Pueblo to Seattle flights
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Top 3 airlines flying from Pueblo to Seattle
Discover the top 3 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$313 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$418 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$217 | Average$404 | FlexibilityNo cancel fee | On-time69% |