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$87+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SEA
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from Pueblo to Seattle/Tacoma Intl are usually found in October or September, booked 88 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Pueblo to Seattle

Keep the following information in mind while searching for Pueblo to Seattle flight deals. Data was last updated April 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$132
(Cheapflightsfares)

One-way from

$87
(Cheapflightsfares)

Popular in

July

Cheapest in

October

Average price

$207
Provider with most accurate pricing for Denver Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Seattle/Tacoma Intl flights.
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From Pueblo to Seattle/Tacoma Intl
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One-way flight from Pueblo to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 6% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pueblo to Seattle

Cheapest flights from Pueblo to Seattle
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 April 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 5/209:43 pmDEN - SEA
Nonstop3h 06mFrontier
Tue 6/106:25 amSEA - DEN
Nonstop2h 47mFrontier
Deal found 4/28$132
This Expedia deal was found by Cheapflights users on 4/29. 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 8/710:29 pmDEN - SEA
Nonstop3h 05mMultiple Airlines
Mon 8/115:25 amSEA - DEN
1 stop4h 12mMultiple Airlines
Deal found 4/29$192
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 8/96:40 amDEN - SEA
Nonstop2h 54mDelta
Wed 8/206:00 pmSEA - DEN
Nonstop2h 41mDelta
Deal found 4/29$207
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:06 pmDEN - SEA
1 stop4h 53mHawaiian Airlines
Sat 7/128:17 pmSEA - DEN
Nonstop2h 42mHawaiian Airlines
Deal found 4/28$216
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 8/87:11 pmDEN - SEA
1 stop4h 48mAlaska Airlines
Mon 8/185:59 pmSEA - DEN
Nonstop2h 48mAlaska Airlines
Deal found 4/29$227
This Southwest deal was found by Cheapflights users on 4/29. 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 5/144:05 pmDEN - SEA
1 stop8h 45mSouthwest
Tue 5/209:15 amSEA - DEN
2 stops7h 55mSouthwest
Deal found 4/29$242
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/137:16 pmDEN - SEA
1 stop6h 43mUnited Airlines
Wed 5/147:00 amSEA - DEN
1 stop6h 59mUnited Airlines
Deal found 4/28$252
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2612:15 pmDEN - SEA
1 stop5h 55mAmerican Airlines
Tue 7/298:00 amSEA - DEN
1 stop8h 37mAmerican Airlines
Deal found 4/29$274
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 7/3110:15 amDEN - SEA
1 stop13h 35mSun Country Air
Thu 8/711:59 pmSEA - DEN
1 stop17h 02mSun Country Air
Deal found 4/28$304

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 April 30, 2025.
Use the filters below to find and compare flights from Pueblo to Seattle that are best for you.

Fly from

Pueblo

Fly to

Seattle

Route

Depart

Return

Price

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Mon 7/7

10:29 pm-12:34 am

Nonstop3h 05m

Seattle/Tacoma Intl

Thu 7/10

7:48 pm-11:40 pm

Nonstop2h 52m

$136

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Mon 8/11

4:57 pm-6:59 pm

Nonstop3h 02m

Seattle/Tacoma Intl

Wed 8/20

1:35 pm-5:21 pm

Nonstop2h 46m

$183

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Sat 8/9

7:40 pm-9:47 pm

Nonstop3h 07m

Seattle/Tacoma Intl

Thu 8/21

2:54 pm-6:49 pm

Nonstop2h 55m

$207

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Fri 8/8

7:11 pm-10:59 pm

1 stop4h 48m

Seattle/Tacoma Intl

Fri 8/22

4:35 pm-8:22 pm

Nonstop2h 47m

$227

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Mon 6/9

10:35 pm-12:25 am

Nonstop2h 50m

Seattle/Tacoma Intl

Fri 6/13

7:50 pm-11:30 pm

Nonstop2h 40m

$235

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Tue 5/13

4:05 pm-6:06 pm

Nonstop3h 01m

Seattle/Tacoma Intl

Wed 5/14

7:00 am-2:59 pm

1 stop6h 59m

$243

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Wed 7/16

8:32 pm-10:35 pm

Nonstop3h 03m

Seattle/Tacoma Intl

Sun 7/20

5:25 am-10:37 am

1 stop4h 12m

$247

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Tue 5/20

4:30 pm-11:09 pm

1 stop7h 39m

Seattle/Tacoma Intl

Wed 5/21

6:14 am-4:00 pm

1 stop8h 46m

$274

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Fri 6/13

9:30 am-10:50 pm

1 stop14h 20m

Seattle/Tacoma Intl

Sat 6/14

6:24 pm-9:19 am

1 stop13h 55m

$304

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Mon 6/2

10:29 pm-12:34 am

Nonstop3h 05m

$87

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 17 results
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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.
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

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 April 25, 2025.

To ensure you get the cheapest price possible for a flight from Pueblo to Seattle, you should look to book at least 88 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, January is the cheapest month in which you can book a flight from Pueblo to Seattle (average of $238). Flying from Pueblo to Seattle in July is currently the most expensive (average of $405). 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.

What is the cheapest time of day to fly from PU5 to SEA?

Find hourly flight availability from Pueblo to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pueblo to Seattle as you normally would.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated April 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Pueblo to Seattle have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,406 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What airport do you fly into for flights to Seattle from Pueblo?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Pueblo to Seattle. 4 airlines have flights to Seattle/Tacoma Intl from Pueblo on a regular basis. Booking flights from Pueblo to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 29 inbound flights from Pueblo per day.

  • What are the cheapest airlines to fly from Pueblo to Seattle one-way?

    One-way options have recently been found by users for as low as $87 on Frontier. Other airlines that offer cheap prices include Delta from $99 and Alaska Airlines from $108 one-way.

  • Can I find deals for flights from Pueblo to Seattle that include hotel bookings?

    Yes. In addition to deals on Pueblo to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pueblo to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pueblo to Seattle.

  • Can I find deals for business class flights from Pueblo to Seattle?

    Yes. Cheapflights offers flight deals from Pueblo to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pueblo to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Pueblo to Seattle (average of $238). Flying from Pueblo to Seattle in July is currently the most expensive (average of $405). 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.

See more FAQs

Traveling to a place near Pueblo?

Book flights to Pueblo if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Kent
Lynnwood
Aberdeen
Shelton
Silverdale
Redmond
Issaquah

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pueblo to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$206Average$282FlexibilityNo cancel feeOn-time71%
DeltaCheapest$226Average$462FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$232Average$451FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$244Average$400FlexibilityNo cancel feeOn-time69%

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