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$73+ Cheap flights from Portland (PDX) 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — COS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Pueblo are usually found in October or August, booked 30 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from Portland to Pueblo

Keep the following information in mind while searching for Portland to Pueblo flight deals. Data was last updated September 16, 2025.

Round-trip from

$91
(Cheapflightsfares)

One-way from

$73
(Frontier)

Popular in

March

Cheapest in

October

Average price

$177
From Portland to Pueblo
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One-way flight from Portland to Pueblo
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Highest demand for flights based on searches. 3% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Pueblo

Cheapest flights from Portland to Pueblo
Explore the most affordable flight options available from Portland to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:15 amPDX - DEN
Nonstop2h 43mFrontier
Tue 10/79:58 amDEN - PDX
Nonstop2h 50mFrontier
Deal found 9/15$91
This eDestinos deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:52 pmPDX - DEN
Nonstop2h 43mFrontier
Sun 11/169:48 amDEN - PDX
1 stop5h 43mFrontier
Deal found 9/14$96
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:43 pmPDX - DEN
Nonstop2h 43mFrontier
Mon 10/279:58 amDEN - PDX
Nonstop2h 50mFrontier
Deal found 9/16$97
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:43 pmPDX - DEN
Nonstop2h 43mFrontier
Fri 10/3110:05 amDEN - PDX
Nonstop2h 51mFrontier
Deal found 9/15$98
This Cheapflightsfares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:43 pmPDX - DEN
Nonstop2h 43mFrontier
Wed 10/229:58 amDEN - PDX
Nonstop2h 50mFrontier
Deal found 9/14$101
This Priceline deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1812:43 pmPDX - DEN
Nonstop2h 43mFrontier
Mon 10/209:58 amDEN - PDX
Nonstop2h 50mFrontier
Deal found 9/14$102
This Cheapflightsfares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:52 pmPDX - DEN
Nonstop2h 43mFrontier
Sun 11/910:05 amDEN - PDX
Nonstop2h 51mFrontier
Deal found 9/14$105
This Cheapflightsfares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:34 amPDX - DEN
1 stop12h 10mFrontier
Mon 10/279:58 amDEN - PDX
Nonstop2h 50mFrontier
Deal found 9/14$106
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1812:43 pmPDX - DEN
Nonstop2h 43mFrontier
Tue 10/2810:05 amDEN - PDX
Nonstop2h 51mFrontier
Deal found 9/15$107
This CheapOair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:34 amPDX - DEN
1 stop26h 36mFrontier
Wed 10/159:58 amDEN - PDX
Nonstop2h 50mFrontier
Deal found 9/14$108
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:52 pmPDX - DEN
1 stop10h 40mFrontier
Sat 10/259:58 amDEN - PDX
Nonstop2h 50mFrontier
Deal found 9/15$109
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:43 pmPDX - DEN
Nonstop2h 43mFrontier
Fri 10/249:58 amDEN - PDX
Nonstop2h 50mFrontier
Deal found 9/14$110

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 September 16, 2025.
Use the filters below to find and compare flights from Portland to Pueblo that are best for you.

Fly from

Portland

Fly to

Pueblo

Route

Depart

Return

Price

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 10/14

6:30 pm-9:55 pm

Nonstop2h 25m

Denver Intl

Tue 10/21

7:30 pm-9:15 pm

Nonstop2h 45m

$157

PortlandDenver

PDX - DEN

PDXDEN

Portland

Sat 12/6

7:10 am-10:45 am

Nonstop2h 35m

Denver Intl

Tue 12/9

11:41 am-1:41 pm

Nonstop3h 00m

$157

PortlandDenver

PDX - DEN

PDXDEN

Portland

Sat 11/1

7:00 am-10:35 am

Nonstop2h 35m

Denver Intl

Wed 11/5

11:31 am-1:24 pm

Nonstop2h 53m

$157

PortlandDenver

PDX - DEN

PDXDEN

Portland

Wed 10/15

5:25 pm-11:14 pm

1 stop4h 49m

Denver Intl

Tue 10/21

6:25 am-10:30 am

1 stop5h 05m

$177

PortlandDenver

PDX - DEN

PDXDEN

Portland

Sat 10/18

5:15 pm-12:29 am

1 stop6h 14m

Denver Intl

Tue 10/21

7:25 pm-9:06 pm

Nonstop2h 41m

$177

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 10/14

7:00 am-2:00 pm

1 stop6h 00m

Denver Intl

Tue 10/21

7:02 pm-8:50 pm

Nonstop2h 48m

$177

PortlandDenver

PDX - DEN

PDXDEN

Portland

Sat 12/6

1:45 pm-6:59 pm

1 stop4h 14m

Denver Intl

Tue 12/9

6:05 am-10:53 am

1 stop5h 48m

$177

PortlandDenver

PDX - DEN

PDXDEN

Portland

Sat 12/6

5:15 am-8:40 am

Nonstop2h 25m

Denver Intl

Tue 12/9

12:40 pm-7:20 pm

1 stop7h 40m

$177

PortlandDenver

PDX - DEN

PDXDEN

Portland

Wed 11/12

7:00 am-10:35 am

Nonstop2h 35m

Denver Intl

Sun 11/16

11:31 am-1:24 pm

Nonstop2h 53m

$177

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 10/14

5:15 pm-12:29 am

1 stop6h 14m

Denver Intl

Tue 10/21

7:25 pm-9:06 pm

Nonstop2h 41m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 23 results
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Best time to book a flight from Portland to Pueblo

Have a flexible travel schedule? Discover the best time to fly to Pueblo from Portland 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 Portland to Pueblo

How far ahead should I book a flight from Portland to Pueblo?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Pueblo. Price data was last updated on September 12, 2025.

The best time to book flights from Portland to Pueblo is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Portland to Pueblo (average of $316). Flying from Portland to Pueblo in March is currently the most expensive (average of $412). 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 PDX to PU5?

Find hourly flight availability from Portland to Pueblo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

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

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 September 16, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Hawaiian Airlines from Portland to Pueblo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Frontier
5.8
Fair
3,174 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Portland to Pueblo. 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 from for flights from Portland to Pueblo?

    Most people fly from Portland (PDX) if they book a flight from Portland to Pueblo. On average, Portland has 14 outbound flights to Pueblo per day from 3 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How long is the flight from Portland to Pueblo?

    A quick flight from Portland to Pueblo can take about 2h 25m. Southwest provides one of the quickest options available for as low as $157. The distance between Portland and Pueblo is about 989 mi. Most flights are nonstop.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Pueblo 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 Portland to Pueblo?

    Currently, January is the cheapest month in which you can book a flight from Portland to Pueblo (average of $316). Flying from Portland to Pueblo in March is currently the most expensive (average of $412). 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

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Alternative routes for Portland to Pueblo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Portland to Pueblo

Discover the top 3 airlines that operate flights from Portland 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$256FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$206Average$368FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$216Average$355FlexibilityNo cancel feeOn-time69%

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