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Pueblo

$100+ Cheap flights from Boston (BOS) 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — COS
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Pueblo are usually found in January or March, booked 63 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from Boston to Pueblo

Cheapest flights from Boston to Pueblo
Explore the most affordable flight options available from Boston to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/229:57 amBOS - DEN
1 stop11h 47mFrontier
Thu 12/41:42 pmDEN - BOS
2 stops15h 51mFrontier
Deal found 11/11$175
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/47:15 amBOS - DEN
Nonstop4h 50mUnited Airlines
Sat 12/62:10 pmDEN - BOS
Nonstop3h 50mUnited Airlines
Deal found 11/12$176
This Southwest deal was found by Cheapflights users on 11/11. 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 12/56:45 amBOS - DEN
Nonstop4h 40mSouthwest
Wed 12/102:45 pmDEN - BOS
1 stop5h 30mSouthwest
Deal found 11/11$177
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Thu 12/411:28 amBOS - DEN
2 stops22h 17mFrontier
Wed 12/1012:59 amDEN - BOS
1 stop7h 23mFrontier
Deal found 11/11$178
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/228:08 amBOS - DEN
1 stop10h 33mFrontier
Thu 12/2512:16 amDEN - BOS
1 stop22h 58mFrontier
Deal found 11/12$179
This Frontier deal was found by Cheapflights users on 11/12. 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 12/411:28 amBOS - DEN
1 stop12h 10mFrontier
Sat 12/612:59 amDEN - BOS
1 stop7h 23mFrontier
Deal found 11/12$180
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/88:28 amBOS - DEN
1 stop7h 18mFrontier
Thu 12/111:42 pmDEN - BOS
2 stops15h 51mFrontier
Deal found 11/11$181
This Southwest deal was found by Cheapflights users on 11/12. 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 12/55:30 amBOS - DEN
2 stops7h 45mSouthwest
Fri 12/126:15 pmDEN - BOS
Nonstop3h 50mSouthwest
Deal found 11/12$182
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Thu 12/118:11 pmBOS - DEN
1 stop14h 13mMultiple Airlines
Sun 12/146:00 amDEN - BOS
1 stop23h 33mMultiple Airlines
Deal found 11/12$183
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/2410:59 amBOS - DEN
1 stop14h 00mFrontier
Fri 11/288:31 amDEN - BOS
1 stop22h 41mFrontier
Deal found 11/12$184
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/58:28 amBOS - DEN
1 stop7h 18mFrontier
Fri 12/511:00 pmDEN - BOS
2 stops33h 22mFrontier
Deal found 11/11$185
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/511:19 amBOS - DEN
1 stop12h 19mMultiple Airlines
Mon 12/86:31 pmDEN - BOS
1 stop13h 30mMultiple Airlines
Deal found 11/11$186

Cheap flight deals from Boston to Pueblo

Keep the following information in mind while searching for Boston to Pueblo flight deals. Data was last updated November 13, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$175
(Kiwi.com)

One-way from

$100
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$317
Provider with most accurate pricing for Boston Logan Intl-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Denver Intl flights.
Search Deals
From Boston Logan Intl to Pueblo
Search Deals
One-way flight from Boston Logan Intl to Pueblo
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 November 13, 2025.
Use the filters below to find and compare flights from Boston to Pueblo that are best for you.

Fly from

Boston

Fly to

Pueblo

Route

Depart

Return

Price

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

Fri 12/5

1:35 pm-7:40 pm

1 stop8h 05m

Denver Intl

Sun 12/7

6:15 pm-12:05 am

Nonstop3h 50m

$177

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

Thu 12/11

7:35 am-10:26 am

Nonstop4h 51m

Denver Intl

Tue 12/16

11:36 am-5:36 pm

Nonstop4h 00m

$177

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

Sat 12/13

5:35 am-10:20 am

1 stop6h 45m

Denver Intl

Mon 12/15

5:00 pm-10:45 pm

Nonstop3h 45m

$177

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

Fri 12/5

5:00 pm-7:45 pm

Nonstop4h 45m

Denver Intl

Fri 12/5

11:55 pm-8:05 am

1 stop6h 10m

$177

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

Fri 12/5

5:30 am-11:15 am

2 stops7h 45m

Denver Intl

Fri 12/12

6:15 pm-12:05 am

Nonstop3h 50m

$182

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

Fri 1/30

9:59 am-12:45 pm

Nonstop4h 46m

Denver Intl

Tue 2/3

1:40 pm-7:33 pm

Nonstop3h 53m

$187

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

Tue 1/13

7:20 am-10:26 am

Nonstop5h 06m

Denver Intl

Thu 1/22

11:38 am-5:35 pm

Nonstop3h 57m

$187

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

Sun 1/25

7:20 am-10:26 am

Nonstop5h 06m

Denver Intl

Tue 1/27

11:38 am-5:35 pm

Nonstop3h 57m

$187

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

Sun 12/7

5:15 am-9:25 am

1 stop6h 10m

Denver Intl

Tue 12/9

10:20 am-7:20 pm

2 stops7h 00m

$192

BostonDenver

BOS - DEN

BOSDEN

Boston Logan Intl

Mon 1/12

9:59 am-12:45 pm

Nonstop4h 46m

Denver Intl

Sat 1/17

1:40 pm-7:33 pm

Nonstop3h 53m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Pueblo. Price data was last updated on November 7, 2025.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Pueblo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Boston to Pueblo (average of $208). Flying from Boston to Pueblo in November is currently the most expensive (average of $304). 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 BOS to PU5?

Find hourly flight availability from Boston 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 November 13, 2025.

It’s typically best to fly out from Boston to Pueblo in the evening. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

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 November 13, 2025.
Read through reviews of airlines operating flights from Boston to Pueblo, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,008 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,015 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,906 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,112 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Boston 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 Boston to Pueblo?

    For a flight from Boston to Pueblo, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 10 outbound flights to Pueblo per day. 4 airlines have flights to Pueblo from Boston Logan Intl on a regular basis.

  • How long is the flight from Boston to Pueblo?

    Airlines like Southwest and Delta fly from Boston to Pueblo in about 4h 51m. The time it takes to get you to your destination can typically vary by up to 3h 14m. The distance from Boston to Pueblo is about 1748 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $106. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from Boston to Pueblo for a low price.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Boston to Pueblo (average of $208). Flying from Boston to Pueblo in November is currently the most expensive (average of $304). 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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Top 4 airlines flying from Boston to Pueblo

Discover the top 4 airlines that operate flights from Boston 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$222Average$390FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$408FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$321FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$276Average$425FlexibilityNo cancel feeOn-time63%

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