$67+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — COS
Jun 5 — Jun 121
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 61 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 May 6, 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 May 6, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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.
Fri 6/57:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Mon 6/88:00 am
DEN
- SEA
Nonstop3h 06m
Frontier
Deal found 5/5![Frontier logo]()
$125
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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.
Tue 6/97:41 pm
SEA
- DEN
Nonstop2h 55m
Frontier
Wed 6/107:45 am
DEN
- SEA
Nonstop3h 03m
Frontier
Deal found 5/4![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 5/4. 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.
Tue 6/27:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Wed 6/107:45 am
DEN
- SEA
Nonstop3h 03m
Frontier
Deal found 5/4![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 5/3. 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 6/37:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Wed 6/107:45 am
DEN
- SEA
Nonstop3h 03m
Frontier
Deal found 5/3![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:21 am
SEA
- DEN
1 stop7h 45m
Frontier
Mon 6/88:00 am
DEN
- SEA
Nonstop3h 06m
Frontier
Deal found 5/5![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/18:20 pm
SEA
- DEN
1 stop6h 05m
Frontier
Mon 6/812:00 pm
DEN
- SEA
Nonstop3h 01m
Frontier
Deal found 5/4![Frontier logo]()
$131
This Expedia deal was found by Cheapflights users on 5/5. 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.
Thu 6/47:50 pm
SEA
- DEN
Nonstop3h 04m
Multiple Airlines
Thu 6/116:02 am
DEN
- SEA
Nonstop3h 03m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:21 am
SEA
- DEN
1 stop7h 45m
Frontier
Sat 6/67:00 am
DEN
- SEA
1 stop12h 35m
Frontier
Deal found 5/5![Frontier logo]()
$134
This Orbitz deal was found by Cheapflights users on 5/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:41 pm
SEA
- DEN
Nonstop2h 55m
Multiple Airlines
Mon 6/156:02 am
DEN
- SEA
Nonstop3h 03m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:50 pm
SEA
- DEN
Nonstop3h 04m
Multiple Airlines
Sun 6/76:00 am
DEN
- SEA
Nonstop3h 05m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 6/47:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Tue 6/98:44 am
DEN
- SEA
1 stop11h 13m
Frontier
Deal found 5/5![Frontier logo]()
$137
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 May 6, 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 May 6, 2026.
This Delta deal was found by Cheapflights users on 5/5. 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.
Wed 6/171:30 pm
SEA
- DEN
1 stop7h 30m
Delta
Sun 6/216:30 am
DEN
- SEA
Nonstop3h 01m
Delta
Deal found 5/5![Delta logo]()
$207
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/115:07 am
SEA
- DEN
Nonstop2h 43m
United Airlines
Thu 6/119:10 pm
DEN
- SEA
Nonstop3h 00m
United Airlines
Deal found 5/5![United Airlines logo]()
$242
This Southwest deal was found by Cheapflights users on 5/5. 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.
Fri 5/299:40 am
SEA
- DEN
2 stops8h 20m
Southwest
Mon 6/18:10 pm
DEN
- SEA
1 stop5h 45m
Southwest
Deal found 5/5![Southwest logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 6/43:50 pm
SEA
- DEN
1 stop4h 47m
Alaska Airlines
Sat 6/62:19 pm
DEN
- SEA
1 stop7h 09m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$306
This Southwest deal was found by Cheapflights users on 5/5. 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 6/115:35 pm
SEA
- DEN
1 stop6h 05m
Southwest
Mon 6/151:25 pm
DEN
- SEA
2 stops7h 05m
Southwest
Deal found 5/5![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:56 pm
SEA
- DEN
Nonstop2h 50m
Delta
Mon 6/156:41 pm
DEN
- SEA
Nonstop3h 03m
Delta
Deal found 5/4![Delta logo]()
$335
This Southwest deal was found by Cheapflights users on 5/1. 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 7/255:30 am
SEA
- DEN
2 stops7h 20m
Southwest
Tue 7/286:55 pm
DEN
- SEA
1 stop5h 15m
Southwest
Deal found 5/1![Southwest logo]()
$316
This Southwest deal was found by Cheapflights users on 5/5. 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.
Tue 6/237:30 am
SEA
- DEN
2 stops7h 20m
Southwest
Wed 7/15:30 pm
DEN
- SEA
2 stops7h 00m
Southwest
Deal found 5/5![Southwest logo]()
$335
This Southwest deal was found by Cheapflights users on 5/2. 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 5/166:40 am
SEA
- DEN
1 stop5h 10m
Southwest
Tue 5/1912:05 pm
DEN
- SEA
2 stops9h 15m
Southwest
Deal found 5/2![Southwest logo]()
$338
This Southwest deal was found by Cheapflights users on 5/5. 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 8/1212:40 pm
SEA
- DEN
1 stop8h 10m
Southwest
Thu 8/209:45 am
DEN
- SEA
2 stops8h 20m
Southwest
Deal found 5/5![Southwest logo]()
$340
This Southwest deal was found by Cheapflights users on 5/4. 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 6/117:30 am
SEA
- DEN
2 stops7h 35m
Southwest
Tue 6/167:25 pm
DEN
- SEA
1 stop5h 05m
Southwest
Deal found 5/4![Southwest logo]()
$340
This Southwest deal was found by Cheapflights users on 5/4. 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.
Fri 9/411:05 pm
SEA
- DEN
1 stop8h 15m
Southwest
Tue 9/812:50 pm
DEN
- SEA
2 stops8h 25m
Southwest
Deal found 5/4![Southwest logo]()
$341
Last-minute flights from Seattle to PuebloDiscover last-minute flight deals from Seattle to Pueblo. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Pueblo. Data last updated May 6, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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.
Tue 5/127:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Thu 5/147:50 am
DEN
- SEA
Nonstop2h 59m
Frontier
Deal found 5/5![Frontier logo]()
$147
This Frontier deal was found by Cheapflights users on 5/4. 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.
Tue 5/127:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Wed 5/137:20 am
DEN
- SEA
1 stop12h 15m
Frontier
Deal found 5/4![Frontier logo]()
$245
This Super.com deal was found by Cheapflights users on 5/5. 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.
Thu 5/147:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Sun 5/177:50 am
DEN
- SEA
Nonstop2h 59m
Frontier
Deal found 5/5![Frontier logo]()
$163
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 5/147:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Tue 5/197:50 am
DEN
- SEA
Nonstop2h 59m
Frontier
Deal found 5/1![Frontier logo]()
$228
This Booking.com deal was found by Cheapflights users on 5/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Sun 5/177:50 am
DEN
- SEA
Nonstop2h 59m
Frontier
Deal found 5/5![Frontier logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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.
Fri 5/157:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Mon 5/187:50 am
DEN
- SEA
Nonstop2h 59m
Frontier
Deal found 5/5![Frontier logo]()
$212
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 5/157:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Wed 5/2010:29 pm
DEN
- SEA
1 stop21h 36m
Frontier
Deal found 5/1![Frontier logo]()
$213
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 May 6, 2026.
Search for one-way flight options from Seattle to Pueblo. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:03 am
SEA
- DEN
1 stop21h 59m
Frontier
Deal found 5/5![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:21 am
SEA
- DEN
1 stop12h 17m
Frontier
Deal found 5/5![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/263:33 pm
SEA
- DEN
Nonstop2h 48m
Frontier
Deal found 5/5![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/18:20 pm
SEA
- DEN
1 stop6h 05m
Frontier
Deal found 5/2![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 5/5. 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.
Tue 5/127:50 pm
SEA
- DEN
Nonstop3h 04m
Frontier
Deal found 5/5![Frontier logo]()
$74
This Trip.com deal was found by Cheapflights users on 5/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:20 pm
SEA
- DEN
1 stop6h 38m
Frontier
Deal found 5/5![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:21 am
SEA
- DEN
1 stop21h 43m
Frontier
Deal found 5/5![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 5/5. 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.
Wed 7/157:41 pm
SEA
- DEN
Nonstop2h 52m
Frontier
Deal found 5/5![Frontier logo]()
$82
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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.
Tue 8/183:19 pm
SEA
- DEN
Nonstop2h 48m
Frontier
Deal found 5/5![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 5/1. 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 6/137:41 pm
SEA
- DEN
Nonstop2h 55m
Frontier
Deal found 5/1![Frontier logo]()
$84
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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $125 (Cheapflightsfares) |
One-way from | $67 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $237 |
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 May 6, 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 - DEN
SEADEN
Seattle/Tacoma Intl
Wed 6/17
1:30 pm-10:00 pm
1 stop7h 30m
Denver Intl
Sun 6/21
6:30 am-8:31 am
Nonstop3h 01m
$207
Quickest round-trip
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Thu 6/11
5:07 am-8:50 am
Nonstop2h 43m
Denver Intl
Thu 6/11
9:10 pm-11:10 pm
Nonstop3h 00m
$242
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Fri 5/29
9:40 am-7:00 pm
2 stops8h 20m
Denver Intl
Mon 6/1
8:10 pm-12:55 am
1 stop5h 45m
$262
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Thu 6/11
5:35 pm-12:40 am
1 stop6h 05m
Denver Intl
Mon 6/15
1:25 pm-7:30 pm
2 stops7h 05m
$272
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Thu 6/4
3:50 pm-9:37 pm
1 stop4h 47m
Denver Intl
Sat 6/6
2:19 pm-8:28 pm
1 stop7h 09m
$306
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Sat 7/25
5:30 am-1:50 pm
2 stops7h 20m
Denver Intl
Tue 7/28
6:55 pm-11:10 pm
1 stop5h 15m
$316
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Thu 6/11
7:56 pm-11:46 pm
Nonstop2h 50m
Denver Intl
Mon 6/15
6:41 pm-8:44 pm
Nonstop3h 03m
$335
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Tue 6/23
7:30 am-3:50 pm
2 stops7h 20m
Denver Intl
Wed 7/1
5:30 pm-11:30 pm
2 stops7h 00m
$335
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Sat 5/16
6:40 am-12:50 pm
1 stop5h 10m
Denver Intl
Tue 5/19
12:05 pm-8:20 pm
2 stops9h 15m
$338
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Wed 8/12
12:40 pm-9:50 pm
1 stop8h 10m
Denver Intl
Thu 8/20
9:45 am-5:05 pm
2 stops8h 20m
$340
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?
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 May 6, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, 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
8.5
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Crew
8.5
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Crew
8.5
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Crew
8.5
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Crew
8.5
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Crew
8.5
Food
7.1
Overall
7.9
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$243 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$151 | Average$347 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$360 | FlexibilityNo cancel fee | On-time69% |