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$264+ Cheap flights from Cali (CLO) to Boston (BOS)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — BOS
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheapflights Tip: The best prices from Cali Alfonso B. Aragon Intl to Boston Logan Intl are usually found in April or November, booked 23 days in advance, depart on a Friday or Wednesday and return on a Sunday

Cheap flight deals from Cali to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Cali (CLO) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 17, 2025.

Round-trip from

$303
(Cheapflightsfares)

One-way from

$264
(eDestinos)

Popular in

January

Cheapest in

April

Average price

$487
From Cali Alfonso B. Aragon Intl to Boston Logan Intl
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One-way flight from Cali Alfonso B. Aragon Intl to Boston Logan Intl
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Highest demand for flights based on searches. 12% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Cali to Boston

Cheapest flights from Cali to Boston
Explore the most affordable flight options available from Cali to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Wed 9/172:23 pmCLO - BOS
1 stop8h 34mSpirit Airlines
Wed 9/246:10 amBOS - CLO
1 stop8h 18mSpirit Airlines
Deal found 8/15$296
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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 9/172:23 pmCLO - BOS
1 stop8h 34mSpirit Airlines
Thu 9/256:10 amBOS - CLO
1 stop8h 18mSpirit Airlines
Deal found 8/16$303
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Tue 9/232:23 pmCLO - BOS
1 stop8h 34mSpirit Airlines
Tue 9/306:10 amBOS - CLO
1 stop8h 18mSpirit Airlines
Deal found 8/15$320
This Booking.com deal was found by Cheapflights users on 8/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:23 pmCLO - BOS
1 stop8h 34mSpirit Airlines
Wed 10/16:10 amBOS - CLO
1 stop8h 18mSpirit Airlines
Deal found 8/15$335
This eDestinos deal was found by Cheapflights users on 8/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/32:20 pmCLO - BOS
1 stop8h 29mSpirit Airlines
Wed 9/106:10 amBOS - CLO
1 stop8h 18mSpirit Airlines
Deal found 8/15$339
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:41 amCLO - BOS
2 stops15h 16mMultiple Airlines
Wed 9/246:10 amBOS - CLO
1 stop8h 18mMultiple Airlines
Deal found 8/16$344
This SmartFares deal was found by Cheapflights users on 8/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:20 pmCLO - BOS
1 stop20h 06mSpirit Airlines
Tue 10/213:00 pmBOS - CLO
1 stop23h 23mSpirit Airlines
Deal found 8/15$349
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Wed 10/82:20 pmCLO - BOS
1 stop8h 39mSpirit Airlines
Thu 10/166:11 amBOS - CLO
1 stop8h 12mSpirit Airlines
Deal found 8/15$356

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cali to Boston 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 17, 2025.
Use the filters below to find and compare flights from Cali to Boston that are best for you.

Fly from

Cali

Fly to

Boston

Route

Depart

Return

Price

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Wed 9/17

2:23 pm-11:57 pm

1 stop8h 34m

Boston Logan Intl

Wed 9/24

6:10 am-1:28 pm

1 stop8h 18m

$296

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Wed 9/17

2:23 pm-11:57 pm

1 stop8h 34m

Boston Logan Intl

Thu 9/25

6:10 am-1:28 pm

1 stop8h 18m

$303

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Wed 9/24

2:23 pm-11:57 pm

1 stop8h 34m

Boston Logan Intl

Wed 10/1

6:10 am-1:28 pm

1 stop8h 18m

$320

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Tue 9/23

2:23 pm-11:57 pm

1 stop8h 34m

Boston Logan Intl

Tue 9/30

6:10 am-1:28 pm

1 stop8h 18m

$320

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Wed 9/3

2:20 pm-11:49 pm

1 stop8h 29m

Boston Logan Intl

Wed 9/10

6:10 am-1:28 pm

1 stop8h 18m

$339

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Wed 9/17

7:41 am-11:57 pm

2 stops15h 16m

Boston Logan Intl

Wed 9/24

6:10 am-1:28 pm

1 stop8h 18m

$344

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Tue 10/14

2:20 pm-11:26 am

1 stop20h 06m

Boston Logan Intl

Tue 10/21

3:00 pm-1:23 pm

1 stop23h 23m

$349

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Wed 9/3

2:20 pm-11:49 pm

1 stop8h 29m

$264

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Wed 9/3

7:41 am-11:49 pm

2 stops15h 08m

$281

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Wed 8/27

2:20 pm-11:49 pm

1 stop8h 29m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 14 results
1
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Best time to book a flight from Cali to Boston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Cali to Boston. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Cali to Boston, you should look to book at least 23 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 Cali to Boston?

Currently, January is the cheapest month in which you can book a flight from Cali to Boston (average of $218). Flying from Cali to Boston in July is currently the most expensive (average of $311). 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 CLO to BOS?

Find hourly flight availability from Cali to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from Cali to Boston by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Cali to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated August 17, 2025.
Read through reviews of airlines operating flights from Cali to Boston, such as Copa Airlines, American Airlines, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,510 reviews

Overall

7.5

Entertainment

6.8

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,510 reviews
Copa Airlines
7.5
Good
1,510 reviews

Overall

7.5

Entertainment

6.8

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,510 reviews

Overall

7.5

Entertainment

6.8

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Spirit Airlines
6.3
Okay
8,038 reviews
Copa Airlines
7.5
Good
1,510 reviews

Overall

7.5

Entertainment

6.8

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

Find useful and relevant information for your journey from Cali to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Cali to Boston round-trip?

    Currently priced at $306, Spirit Airlines will fly you from Cali to Boston and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Avianca and Copa Airlines - these airlines can fly you to your destination from $360 and $388, respectively. Users have found that Spirit Airlines is 38% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Cali to Boston (average of $218). Flying from Cali to Boston in July is currently the most expensive (average of $311). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Watertown
Hampton Beach
Waltham
Seabrook
Lowell
Lincoln
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Chelsea
Swansea
Saugus
Burlington
Braintree

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Cali to Boston

Discover the top 4 airlines that operate flights from Cali to Boston. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$306Average$696FlexibilityNo cancel feeOn-time65%
AviancaCheapest$360Average$406FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$388Average$584FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$436Average$490FlexibilityNo cancel feeOn-time71%

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