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$248+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — BOS
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
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Cheap 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 June 13, 2026.

This American Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 10/72:55 pm
CLO
-
BOS
1 stop8h 39m
American Airlines
Fri 10/167:21 pm
BOS
-
CLO
2 stops18h 39m
American Airlines
Deal found 6/13$448
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 6/122:20 pm
CLO
-
BOS
1 stop9h 39m
American Airlines
Mon 6/156:00 am
BOS
-
CLO
1 stop16h 00m
American Airlines
Deal found 6/8$465
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:55 pm
CLO
-
BOS
1 stop8h 39m
American Airlines
Sat 10/176:14 pm
BOS
-
CLO
1 stop19h 46m
American Airlines
Deal found 6/12$475
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:20 pm
CLO
-
BOS
2 stops16h 42m
American Airlines
Thu 1/76:54 pm
BOS
-
CLO
2 stops19h 26m
American Airlines
Deal found 6/12$479
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:25 am
CLO
-
BOS
2 stops16h 58m
Delta
Tue 10/205:45 pm
BOS
-
CLO
2 stops28h 30m
Delta
Deal found 6/12$481
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 11/83:20 pm
CLO
-
BOS
2 stops19h 46m
American Airlines
Sun 3/285:00 am
BOS
-
CLO
1 stop9h 20m
American Airlines
Deal found 6/8$484
This LATAM Airlines deal was found by Cheapflights users on 6/9. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:40 pm
CLO
-
BOS
2 stops27h 40m
LATAM Airlines
Tue 8/49:55 am
BOS
-
CLO
2 stops23h 20m
LATAM Airlines
Deal found 6/9$485
This LATAM Airlines deal was found by Cheapflights users on 6/9. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:07 am
CLO
-
BOS
2 stops18h 16m
LATAM Airlines
Tue 11/107:00 am
BOS
-
CLO
2 stops16h 55m
LATAM Airlines
Deal found 6/9$487
This LATAM Airlines deal was found by Cheapflights users on 6/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:05 pm
CLO
-
BOS
2 stops22h 16m
LATAM Airlines
Fri 10/167:00 am
BOS
-
CLO
2 stops25h 15m
LATAM Airlines
Deal found 6/13$488
This Avianca deal was found by Cheapflights users on 6/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:50 am
CLO
-
BOS
1 stop18h 45m
Avianca
Tue 11/106:00 am
BOS
-
CLO
2 stops16h 35m
Avianca
Deal found 6/10$490

Find 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 June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$448
(American Airlines)

One-way from

$248
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$590
Provider with most accurate pricing for Cali Alfonso B. Aragon Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cali Alfonso B. Aragon Intl-Boston Logan Intl flights.
Search Deals
From Cali Alfonso B. Aragon Intl to Boston Logan Intl
Search Deals
One-way flight from Cali Alfonso B. Aragon Intl to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 13, 2026.
Use the filters below to find and compare flights from Cali to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Thu 8/6

12:08 pm-11:10 pm

1 stop10h 02m

Boston Logan Intl

Mon 8/31

3:57 pm-2:12 pm

1 stop23h 15m

$490

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Thu 10/8

7:55 am-12:58 am

2 stops16h 03m

Boston Logan Intl

Mon 10/19

8:15 pm-7:20 pm

2 stops24h 05m

$537

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Thu 7/23

9:55 pm-2:50 pm

2 stops15h 55m

Boston Logan Intl

Tue 8/4

8:45 am-8:35 pm

1 stop12h 50m

$541
Quickest round-trip

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Mon 11/9

4:38 am-1:27 pm

1 stop8h 49m

Boston Logan Intl

Sun 11/29

7:41 am-5:32 pm

1 stop9h 51m

$541

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Wed 12/2

7:00 am-11:44 pm

2 stops16h 44m

Boston Logan Intl

Wed 12/9

7:20 am-9:46 pm

2 stops14h 26m

$562

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Thu 7/23

6:15 am-8:50 pm

2 stops13h 35m

Boston Logan Intl

Tue 8/4

9:55 am-12:45 am

3 stops15h 50m

$571

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Thu 7/9

12:06 pm-2:34 pm

1 stop25h 28m

Boston Logan Intl

Mon 7/20

3:57 pm-11:35 pm

1 stop8h 38m

$574

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Wed 7/8

12:06 pm-2:34 pm

1 stop25h 28m

Boston Logan Intl

Mon 7/20

3:57 pm-11:35 pm

1 stop8h 38m

$574

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Mon 9/28

5:02 am-11:02 pm

1 stop17h 00m

Boston Logan Intl

Fri 10/9

8:47 am-11:06 am

1 stop27h 19m

$574

CaliBoston

CLO - BOS

CLOBOS

Cali Alfonso B. Aragon Intl

Thu 7/23

6:16 pm-2:34 pm

1 stop19h 18m

Boston Logan Intl

Tue 8/4

8:45 am-11:08 am

1 stop27h 23m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Cali to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cali to Boston in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cali-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cali-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cali-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cali-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cali-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

To ensure you get the cheapest price possible for a flight from Cali to Boston, you should look to book at least 31 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, September is the cheapest month in which you can book a flight from Cali to Boston (average of $457). Flying from Cali to Boston in January is currently the most expensive (average of $665). 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.

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 June 13, 2026.
Read through reviews of airlines operating flights from Cali to Boston, such as Copa Airlines,American Airlines, andAvianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,569 reviews

Entertainment

6.8

Boarding

7.7

Crew

8.1

Food

6.9

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,569 reviews
Copa Airlines
7.5
Good
1,569 reviews

Entertainment

6.8

Boarding

7.7

Crew

8.1

Food

6.9

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
American Airlines
7.1
Good
11,648 reviews
Copa Airlines
7.5
Good
1,569 reviews

Entertainment

6.8

Boarding

7.7

Crew

8.1

Food

6.9

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Avianca
6.5
Okay
2,534 reviews
Copa Airlines
7.5
Good
1,569 reviews

Entertainment

6.8

Boarding

7.7

Crew

8.1

Food

6.9

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

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.

  • How long is the flight from Cali to Boston?

    A quick flight from Cali to Boston can take about 8h 39m. American Airlines provides one of the quickest options available for as low as $448. There are 2701 mi between Cali and Boston. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $270, Avianca will fly you from Cali to Boston and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and American Airlines - these airlines can fly you to your destination from $337 and $427, respectively. Users have found that Avianca is 50% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $258 on Avianca. Other airlines that offer cheap prices include Copa Airlines from $259 and American Airlines from $270 one-way.

  • 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, September is the cheapest month in which you can book a flight from Cali to Boston (average of $457). Flying from Cali to Boston in January is currently the most expensive (average of $665). 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
Waltham
Cambridge
Concord
Brockton
Watertown
Hampton Beach
Seekonk
Cranston
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Dedham
Swansea
Old Orchard Beach
Lowell
Smithfield
Braintree

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Cali to Boston

Discover the top 3 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 June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$270Average$547FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$337Average$572FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$427Average$570FlexibilityNo cancel feeOn-time71%

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