$93+ Cheap flights from Seattle (SEA) to Pueblo, CO
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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — COS
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Pueblo 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 Seattle/Tacoma Intl to Pueblo are usually found in January or October, booked 74 days in advance, depart on a Friday or Saturday and return on a Friday
Cheap flight deals from Seattle to Pueblo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to PuebloExplore the most affordable flight options available from Seattle to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from Seattle to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 8/211:35 pm -
Nonstop2h 59m
Mon 8/247:15 am -
Nonstop3h 04m
Deal found 8/3![Frontier logo]()
$136
This deal was found by Cheapflights users on 8/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:27 pm -
Nonstop2h 54m
Fri 9/251:05 pm -
1 stop6h 23m
Deal found 8/3![Frontier logo]()
$137
This Frontier deal was found by Cheapflights users on 8/3. 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 8/227:06 pm -
Nonstop2h 52m
Wed 8/2611:05 am -
Nonstop3h 17m
Deal found 8/3![Frontier logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 9/194:27 pm -
Nonstop2h 54m
Tue 9/221:07 pm -
Nonstop3h 01m
Deal found 8/3![Frontier logo]()
$141
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:27 pm -
Nonstop2h 54m
Wed 9/231:07 pm -
Nonstop3h 01m
Deal found 8/6![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 8/3. 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 9/164:27 pm -
Nonstop2h 54m
Mon 9/281:07 pm -
Nonstop3h 01m
Deal found 8/3![Frontier logo]()
$143
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.
Sat 10/177:41 pm -
Nonstop2h 53m
Fri 10/237:45 am -
Nonstop3h 06m
Deal found 8/7![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 8/4. 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.
Thu 8/272:37 pm -
Nonstop2h 56m
Mon 8/317:15 am -
Nonstop3h 04m
Deal found 8/4![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 8/272:37 pm -
Nonstop2h 56m
Thu 9/37:15 am -
Nonstop3h 04m
Deal found 8/3![Frontier logo]()
$147
This Frontier deal was found by Cheapflights users on 8/3. 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 8/297:06 pm -
Nonstop2h 52m
Mon 8/3110:10 am -
Nonstop3h 10m
Deal found 8/3![Frontier logo]()
$148
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.
Thu 10/227:41 pm -
Nonstop2h 53m
Fri 10/237:45 am -
Nonstop3h 06m
Deal found 8/7![Frontier logo]()
$149
This Frontier deal was found by Cheapflights users on 8/4. 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 8/247:06 pm -
Nonstop2h 52m
Sun 8/307:15 am -
Nonstop3h 04m
Deal found 8/4![Frontier logo]()
$150
Best flights from Seattle to PuebloDiscover carefully curated flight deals from Seattle to Pueblo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Seattle to Pueblo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This Delta deal was found by Cheapflights users on 8/3. 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 8/271:55 pm -
Nonstop2h 53m
Sun 8/306:20 am -
Nonstop2h 59m
Deal found 8/3![Delta logo]()
$199
This Southwest deal was found by Cheapflights users on 8/4. 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 9/16:10 pm -
Nonstop2h 45m
Tue 9/89:05 pm -
Nonstop3h 05m
Deal found 8/4![Southwest logo]()
$262
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:18 pm -
1 stop5h 55m
Mon 8/311:43 pm -
1 stop7h 09m
Deal found 8/5![Alaska Airlines logo]()
$307
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.
Tue 8/258:40 am -
Nonstop2h 46m
Fri 8/286:20 am -
Nonstop2h 59m
Deal found 8/6![Delta logo]()
$247
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.
Mon 8/245:00 am -
2 stops8h 20m
Fri 8/285:30 pm -
1 stop8h 10m
Deal found 8/6![Southwest logo]()
$272
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:55 am -
Nonstop2h 50m
Tue 9/156:28 pm -
Nonstop3h 12m
Deal found 8/5![Delta logo]()
$267
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:40 am -
Nonstop2h 46m
Mon 8/317:05 am -
1 stop6h 54m
Deal found 8/5![Delta logo]()
$267
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.
Fri 10/167:15 am -
1 stop7h 40m
Tue 10/208:50 am -
2 stops7h 05m
Deal found 8/7![Southwest logo]()
$314
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.
Wed 10/218:55 am -
2 stops9h 30m
Sat 10/244:15 pm -
2 stops7h 05m
Deal found 8/5![Southwest logo]()
$317
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:59 pm -
Nonstop2h 48m
Fri 11/276:00 am -
Nonstop3h 12m
Deal found 8/7![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 8/4. 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 9/243:25 pm -
2 stops7h 20m
Tue 9/296:30 am -
1 stop7h 35m
Deal found 8/4![Southwest logo]()
$318
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 10/1711:40 am -
2 stops9h 55m
Mon 10/191:45 pm -
2 stops8h 15m
Deal found 8/6![Southwest logo]()
$323
Last-minute flights from Seattle to PuebloDiscover last-minute flight deals from Seattle to Pueblo. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Pueblo. Data last updated August 8, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 8/211:35 pm -
Nonstop2h 59m
Mon 8/247:15 am -
Nonstop3h 04m
Deal found 8/3![Frontier logo]()
$136
This Frontier deal was found by Cheapflights users on 8/3. 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 8/227:06 pm -
Nonstop2h 52m
Wed 8/2611:05 am -
Nonstop3h 17m
Deal found 8/3![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 8/4. 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 8/247:06 pm -
Nonstop2h 52m
Sun 8/307:15 am -
Nonstop3h 04m
Deal found 8/4![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 8/257:06 pm -
Nonstop2h 52m
Fri 8/283:00 pm -
Nonstop2h 56m
Deal found 8/3![Multiple Airlines logo]()
$149
This Super.com deal was found by Cheapflights users on 8/4. 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.
Thu 8/272:37 pm -
Nonstop2h 56m
Mon 8/317:15 am -
Nonstop3h 04m
Deal found 8/4![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 8/272:37 pm -
Nonstop2h 56m
Thu 9/37:15 am -
Nonstop3h 04m
Deal found 8/3![Frontier logo]()
$147
This Frontier deal was found by Cheapflights users on 8/3. 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 8/297:06 pm -
Nonstop2h 52m
Mon 8/3110:10 am -
Nonstop3h 10m
Deal found 8/3![Frontier logo]()
$148
This Super.com deal was found by Cheapflights users on 8/4. 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 9/17:07 pm -
Nonstop2h 52m
Tue 9/87:15 am -
Nonstop3h 04m
Deal found 8/4![Frontier logo]()
$151
This Frontier deal was found by Cheapflights users on 8/3. 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 9/164:27 pm -
Nonstop2h 54m
Mon 9/281:07 pm -
Nonstop3h 01m
Deal found 8/3![Frontier logo]()
$143
This deal was found by Cheapflights users on 8/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:27 pm -
Nonstop2h 54m
Fri 9/251:05 pm -
1 stop6h 23m
Deal found 8/3![Frontier logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 9/194:27 pm -
Nonstop2h 54m
Tue 9/221:07 pm -
Nonstop3h 01m
Deal found 8/3![Frontier logo]()
$141
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:27 pm -
Nonstop2h 54m
Wed 9/231:07 pm -
Nonstop3h 01m
Deal found 8/6![Frontier logo]()
$142
One-way flights from Seattle to PuebloSearch for one-way flight options from Seattle to Pueblo. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Seattle to Pueblo. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Super.com deal was found by Cheapflights users on 8/3. 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 8/187:06 pm -
Nonstop2h 52m
Deal found 8/3![Frontier logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 8/197:06 pm -
Nonstop2h 52m
Deal found 8/3![Frontier logo]()
$94
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 12/115:25 pm -
Nonstop2h 51m
Deal found 8/3![Frontier logo]()
$95
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:27 pm -
Nonstop2h 54m
Deal found 8/8![Frontier logo]()
$96
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/305:00 am -
Nonstop2h 45m
Deal found 8/4![United Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Mon 11/97:00 pm -
1 stop7h 52m
Deal found 8/4![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.
Fri 9/184:27 pm -
Nonstop2h 54m
Deal found 8/7![Frontier logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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 8/317:06 pm -
Nonstop2h 52m
Deal found 8/4![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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 9/104:27 pm -
Nonstop2h 54m
Deal found 8/4![Frontier logo]()
$103
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:29 pm -
1 stop10h 36m
Deal found 8/7![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/28:15 pm -
1 stop12h 17m
Deal found 8/3![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 11/87:00 pm -
1 stop7h 52m
Deal found 8/3![Frontier logo]()
$106
Find flight deals from Seattle to Pueblo
Keep the following information in mind while searching for Seattle to Pueblo flight deals. Data was last updated August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $136 (Cheapflightsfares) |
One-way from | $93 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $239 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Pueblo 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 8, 2026.
Use the filters below to find and compare flights from Seattle to Pueblo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleDenver
SEA Seattle/Tacoma Intl - DEN Denver Intl
SEADEN
Seattle/Tacoma Intl
Thu 8/27
1:55 pm-5:48 pm
Nonstop2h 53m
Denver Intl
Sun 8/30
6:20 am-8:19 am
Nonstop2h 59m
$199
Quickest round-trip
SeattleDenver
SEA Seattle/Tacoma Intl - DEN Denver Intl
SEADEN
Seattle/Tacoma Intl
Tue 8/25
8:40 am-12:26 pm
Nonstop2h 46m
Denver Intl
Fri 8/28
6:20 am-8:19 am
Nonstop2h 59m
$247
SeattleDenver
SEA Seattle/Tacoma Intl - DEN Denver Intl
SEADEN
Seattle/Tacoma Intl
Tue 9/1
6:10 pm-9:55 pm
Nonstop2h 45m
Denver Intl
Tue 9/8
9:05 pm-11:10 pm
Nonstop3h 05m
$262
SeattleDenver
SEA Seattle/Tacoma Intl - DEN Denver Intl
SEADEN
Seattle/Tacoma Intl
Tue 9/15
8:55 am-12:45 pm
Nonstop2h 50m
Denver Intl
Tue 9/15
6:28 pm-8:40 pm
Nonstop3h 12m
$267
SeattleDenver
SEA Seattle/Tacoma Intl - DEN Denver Intl
SEADEN
Seattle/Tacoma Intl
Thu 8/27
8:40 am-12:26 pm
Nonstop2h 46m
Denver Intl
Mon 8/31
7:05 am-12:59 pm
1 stop6h 54m
$267
SeattleDenver
SEA Seattle/Tacoma Intl - DEN Denver Intl
SEADEN
Seattle/Tacoma Intl
Mon 8/24
5:00 am-2:20 pm
2 stops8h 20m
Denver Intl
Fri 8/28
5:30 pm-12:40 am
1 stop8h 10m
$272
SeattleDenver
SEA Seattle/Tacoma Intl - DEN Denver Intl
SEADEN
Seattle/Tacoma Intl
Tue 11/24
7:59 pm-11:47 pm
Nonstop2h 48m
Denver Intl
Fri 11/27
6:00 am-8:12 am
Nonstop3h 12m
$293
SeattleDenver
SEA Seattle/Tacoma Intl - DEN Denver Intl
SEADEN
Seattle/Tacoma Intl
Sat 8/29
2:18 pm-9:13 pm
1 stop5h 55m
Denver Intl
Mon 8/31
1:43 pm-7:52 pm
1 stop7h 09m
$307
SeattleDenver
SEA Seattle/Tacoma Intl - DEN Denver Intl
SEADEN
Seattle/Tacoma Intl
Fri 10/16
7:15 am-3:55 pm
1 stop7h 40m
Denver Intl
Tue 10/20
8:50 am-2:55 pm
2 stops7h 05m
$314
SeattleDenver
SEA Seattle/Tacoma Intl - DEN Denver Intl
SEADEN
Seattle/Tacoma Intl
Wed 10/21
8:55 am-7:25 pm
2 stops9h 30m
Denver Intl
Sat 10/24
4:15 pm-10:20 pm
2 stops7h 05m
$317
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Seattle to Pueblo
Have a flexible travel schedule? Discover the best time to fly to Pueblo from Seattle with our price prediction graph.
SEA-DEN
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 Pueblo
SEA-PU5
SEA-DEN
How much does it cost to fly round-trip from Seattle to Pueblo?
Airfare is below average for this route at the moment.
Seattle to Pueblo flights typically cost between $171 and $328 in August.The cheapest round-trip price found within the last 5 days was $136 on Frontier (Aug 21-Aug 24).
Reviews of airlines servicing Pueblo
Get insights into the airlines that provide service to Pueblo. 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 Pueblo. Reviews last updated August 8, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Seattle to Pueblo 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.
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
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 Pueblo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Seattle and Pueblo flights
Browse other Seattle and Pueblo flight options. Last updated on August 8, 2026.
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Top 3 airlines flying from Seattle to Pueblo
Discover the top 3 airlines that operate flights from Seattle to Pueblo. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$307 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$151 | Average$385 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$241 | Average$373 | FlexibilityNo cancel fee | On-time69% |