How long is the flight from Boston to Cali?

For as low as $286, Spirit Airlines can have you in Cali from Boston in 17h 59m. Airlines will cover a distance of 2701 mi.

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

Cheapflights users have booked flights from Boston to Cali round-trip from $231. Other airlines that can offer you cheap pricing are Copa Airlines, from $350, and Avianca, from $352. Spirit Airlines is 61% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Cali ranges from 1.2 - 5.5 inches per month. April is typically the wettest month, when rainfall can reach 5.5 in. July is typically the driest time to visit Cali when rainfall is around 1.2 in.

If weather is an important factor for your trip to Cali, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

What are the most popular airlines that fly from Boston to Cali?

Consider American Airlines, Avianca or Copa Airlines when booking your flight. These represent the most popular airlines when flying from Boston to Cali.

Most accurate provider : When it comes to deals on Boston-Cali flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Cali flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Cali flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boston-Cali 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 Boston-Cali flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Boston to Cali?

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

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

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

$127+ Flights from Boston to Cali

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

Airfare is below average for this route at the moment. Boston to Cali flights typically cost between $488 and $625 in October. The cheapest round-trip price found within the last 3 days was $286 on Spirit Airlines (Oct 27-Nov 2).

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Find cheap flights from Boston to Cali with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boston Logan Intl to Cali Alfonso B. Aragon Intl are usually found in November or January, booked 14 days in advance, depart on a Sunday or Tuesday and return on a Friday

Cheap flight deals from Boston to Cali

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$286 (Cheapflightsfares)
One-way from	$127 (Flightnetwork)
Popular in	December
Cheapest in	November
Average price	$617

Provider with most accurate pricing for Boston Logan Intl-Cali Alfonso B. Aragon Intl flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Cali Alfonso B. Aragon Intl flights.

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From Boston Logan Intl to Cali Alfonso B. Aragon Intl

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One-way flight from Boston Logan Intl to Cali Alfonso B. Aragon Intl

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($37 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 Boston to Cali

Cheapest flights from Boston to Cali
Explore the most affordable flight options available from Boston to Cali. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Mon 10/278:24 pmBOS - CLO

1 stop17h 59mSpirit Airlines

Sun 11/23:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/27

$286

Wed 11/126:16 amBOS - CLO

1 stop7h 52mSpirit Airlines

Wed 11/193:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/28

$303

Tue 10/76:16 amBOS - CLO

1 stop8h 07mSpirit Airlines

Fri 11/73:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/28

$315

Mon 11/36:16 amBOS - CLO

1 stop7h 52mSpirit Airlines

Wed 11/53:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/28

$321

Sun 11/25:16 amBOS - CLO

1 stop7h 52mSpirit Airlines

Wed 11/53:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/28

$326

Tue 11/46:16 amBOS - CLO

1 stop31h 52mSpirit Airlines

Fri 11/73:21 pmCLO - BOS

1 stop8h 38mSpirit Airlines

Deal found 9/28

$335

Mon 10/278:24 pmBOS - CLO

1 stop17h 59mSpirit Airlines

Mon 11/33:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/27

$356

Tue 11/46:16 amBOS - CLO

1 stop7h 52mSpirit Airlines

Wed 11/53:21 pmCLO - BOS

1 stop8h 38mSpirit Airlines

Deal found 9/28

$367

Mon 10/276:16 amBOS - CLO

1 stop8h 07mMultiple Airlines

Sun 11/210:17 pmCLO - BOS

2 stops25h 42mMultiple Airlines

Deal found 9/27

$375

Mon 11/36:16 amBOS - CLO

1 stop7h 52mSpirit Airlines

Fri 11/73:21 pmCLO - BOS

1 stop8h 38mSpirit Airlines

Deal found 9/28

$376

Best flights from Boston to Cali
Discover carefully curated flight deals from Boston to Cali that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2025.

Mon 10/278:24 pmBOS - CLO

1 stop17h 59mSpirit Airlines

Sun 11/23:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/27

$286

Mon 10/276:16 amBOS - CLO

1 stop8h 07mMultiple Airlines

Sun 11/210:17 pmCLO - BOS

2 stops25h 42mMultiple Airlines

Deal found 9/27

$375

Mon 10/273:49 pmBOS - CLO

1 stop8h 46mCopa Airlines

Sun 11/24:52 amCLO - BOS

1 stop8h 32mCopa Airlines

Deal found 9/27

$457

Wed 12/37:00 amBOS - CLO

2 stops16h 37mUnited Airlines

Thu 12/115:01 amCLO - BOS

2 stops13h 32mUnited Airlines

Deal found 9/27

$459

Mon 10/278:24 pmBOS - CLO

1 stop17h 59mSpirit Airlines

Mon 11/33:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/27

$356

Wed 12/35:45 amBOS - CLO

2 stops25h 26mMultiple Airlines

Tue 12/93:21 pmCLO - BOS

1 stop9h 19mMultiple Airlines

Deal found 9/28

$390

Mon 10/202:20 pmBOS - CLO

3 stops17h 50mMultiple Airlines

Wed 10/222:20 pmCLO - BOS

1 stop8h 39mMultiple Airlines

Deal found 9/28

$402

Mon 10/138:24 pmBOS - CLO

1 stop17h 59mSpirit Airlines

Sat 11/153:21 pmCLO - BOS

1 stop9h 19mSpirit Airlines

Deal found 9/27

$435

Mon 10/278:24 pmBOS - CLO

1 stop17h 59mMultiple Airlines

Mon 11/310:08 pmCLO - BOS

3 stops25h 51mMultiple Airlines

Deal found 9/27

$415

Thu 12/47:30 pmBOS - CLO

2 stops20h 49mMultiple Airlines

Wed 12/103:21 pmCLO - BOS

1 stop9h 19mMultiple Airlines

Deal found 9/28

$441

Last-minute flights from Boston to Cali
Discover last-minute flight deals from Boston to Cali. Data last updated September 29, 2025 and is based on user searches.

Fri 10/36:10 amBOS - CLO

1 stop8h 18mSpirit Airlines

Sat 10/112:20 pmCLO - BOS

1 stop8h 39mSpirit Airlines

Deal found 9/27

$407

Sun 10/56:00 amBOS - CLO

2 stops12h 29mUnited Airlines

Fri 11/74:52 amCLO - BOS

2 stops13h 40mUnited Airlines

Deal found 9/28

$408

Tue 10/76:16 amBOS - CLO

1 stop8h 07mSpirit Airlines

Fri 11/73:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/28

$315

Tue 10/146:16 amBOS - CLO

1 stop8h 07mSpirit Airlines

Sat 11/153:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/27

$385

Mon 10/208:24 pmBOS - CLO

1 stop17h 59mSpirit Airlines

Wed 10/222:20 pmCLO - BOS

1 stop8h 39mSpirit Airlines

Deal found 9/28

$397

Mon 10/208:24 pmBOS - CLO

1 stop17h 59mSpirit Airlines

Sat 11/223:21 pmCLO - BOS

1 stop9h 19mSpirit Airlines

Deal found 9/27

$398

Mon 10/202:20 pmBOS - CLO

3 stops17h 50mMultiple Airlines

Wed 10/222:20 pmCLO - BOS

1 stop8h 39mMultiple Airlines

Deal found 9/28

$402

Mon 10/278:24 pmBOS - CLO

1 stop17h 59mSpirit Airlines

Sun 11/23:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/27

$286

Mon 10/278:24 pmBOS - CLO

1 stop17h 59mSpirit Airlines

Mon 11/33:25 pmCLO - BOS

1 stop8h 34mSpirit Airlines

Deal found 9/27

$356

Mon 10/276:16 amBOS - CLO

1 stop8h 07mMultiple Airlines

Sun 11/210:17 pmCLO - BOS

2 stops25h 42mMultiple Airlines

Deal found 9/27

$375

One-way flights from Boston to Cali
Search for one-way flight options from Boston to Cali. Find affordable one-way fares based on user searches. Data last updated September 29, 2025.

Wed 11/196:16 amBOS - CLO

1 stop7h 52mSpirit Airlines

Deal found 9/27

$127

Sat 11/155:45 amBOS - CLO

1 stop8h 30mSpirit Airlines

Deal found 9/27

$130

Wed 11/196:16 amBOS - CLO

2 stops15h 47mMultiple Airlines

Deal found 9/27

$166

Sun 10/126:16 amBOS - CLO

1 stop8h 07mSpirit Airlines

Deal found 9/27

$327

Sun 10/126:28 pmBOS - CLO

2 stops19h 52mAmerican Airlines

Deal found 9/27

$420

Sun 10/124:50 pmBOS - CLO

3 stops44h 13mAvianca

Deal found 9/28

$449

Fly from

Fly to

Route

Depart

Return

Price

BostonCali

BOS - CLO

BOSCLO

Boston Logan Intl

Mon 10/27

8:24 pm-1:23 pm

1 stop17h 59m

Cali Alfonso B. Aragon Intl

Sun 11/2

3:25 pm-11:59 pm

1 stop8h 34m

$286

BostonCali

BOS - CLO

BOSCLO

Boston Logan Intl

Mon 10/27

8:24 pm-1:23 pm

1 stop17h 59m

Cali Alfonso B. Aragon Intl

Mon 11/3

3:25 pm-11:59 pm

1 stop8h 34m

$356

BostonCali

BOS - CLO

BOSCLO

Boston Logan Intl

Mon 10/27

6:16 am-1:23 pm

1 stop8h 07m

Cali Alfonso B. Aragon Intl

Sun 11/2

10:17 pm-11:59 pm

2 stops25h 42m

$375

BostonCali

BOS - CLO

BOSCLO

Boston Logan Intl

Wed 12/3

5:45 am-7:11 am

2 stops25h 26m

Cali Alfonso B. Aragon Intl

Tue 12/9

3:21 pm-12:40 am

1 stop9h 19m

$390

BostonCali

BOS - CLO

BOSCLO

Boston Logan Intl

Mon 10/20

2:20 pm-7:10 am

3 stops17h 50m

Cali Alfonso B. Aragon Intl

Wed 10/22

2:20 pm-11:59 pm

1 stop8h 39m

$402

BostonCali

BOS - CLO

BOSCLO

Boston Logan Intl

Mon 10/27

8:24 pm-1:23 pm

1 stop17h 59m

Cali Alfonso B. Aragon Intl

Mon 11/3

10:08 pm-11:59 pm

3 stops25h 51m

$415

BostonCali

BOS - CLO

BOSCLO

Boston Logan Intl

Mon 10/13

8:24 pm-1:23 pm

1 stop17h 59m

Cali Alfonso B. Aragon Intl

Sat 11/15

3:21 pm-12:40 am

1 stop9h 19m

$435

BostonCali

BOS - CLO

BOSCLO

Boston Logan Intl

Thu 12/4

7:30 pm-4:19 pm

2 stops20h 49m

Cali Alfonso B. Aragon Intl

Wed 12/10

3:21 pm-12:40 am

1 stop9h 19m

$441

BostonCali

BOS - CLO

BOSCLO

Boston Logan Intl

Mon 10/27

3:49 pm-11:35 pm

1 stop8h 46m

Cali Alfonso B. Aragon Intl

Sun 11/2

4:52 am-1:24 pm

1 stop8h 32m

$457

BostonCali

BOS - CLO

BOSCLO

Boston Logan Intl

Wed 12/3

7:00 am-11:37 pm

2 stops16h 37m

Cali Alfonso B. Aragon Intl

Thu 12/11

5:01 am-6:33 pm

2 stops13h 32m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 16 results

Compare providers for flights from Boston to Cali

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Cali in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust 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 Boston-Cali flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Cali flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Cali flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boston-Cali 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 Boston-Cali 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 Boston to Cali

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

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

The best time to book flights from Boston to Cali is 14 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 Boston to Cali?

Currently, January is the cheapest month in which you can book a flight from Boston to Cali (average of $351). Flying from Boston to Cali in December is currently the most expensive (average of $669). 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 CLO?

It’s optimal to fly from Boston to Cali in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Boston to Cali?

Travelers seeking maximum savings on their Boston to Cali flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Cali

Peruse reviews from past customers who have flown with Copa Airlines, LATAM Airlines, and American Airlines from Boston to Cali to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Copa Airlines

7.6

Good

1,542 reviews

Reviews

1 / 20

10.0

Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Copa Airlines

7.6

Good

1,542 reviews

Copa Airlines

7.6

Good

1,542 reviews

Reviews

1 / 20

10.0

Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

LATAM Airlines

7.5

Good

1,856 reviews

Copa Airlines

7.6

Good

1,542 reviews

Reviews

1 / 20

10.0

Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

American Airlines

7.2

Good

10,000 reviews

Copa Airlines

7.6

Good

1,542 reviews

Reviews

1 / 20

10.0

Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Avianca

6.7

Okay

2,444 reviews

Copa Airlines

7.6

Good

1,542 reviews

Reviews

1 / 20

10.0

Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Spirit Airlines

6.3

Okay

8,050 reviews

Copa Airlines

7.6

Good

1,542 reviews

Reviews

1 / 20

10.0

Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Related info for your journey

How long is the flight from Boston to Cali?
For as low as $286, Spirit Airlines can have you in Cali from Boston in 17h 59m. Airlines will cover a distance of 2701 mi.
What are the cheapest airlines flying from Boston to Cali round-trip?
Cheapflights users have booked flights from Boston to Cali round-trip from $231. Other airlines that can offer you cheap pricing are Copa Airlines, from $350, and Avianca, from $352. Spirit Airlines is 61% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Boston to Cali that include hotel bookings?
Yes. In addition to deals on Boston to Cali flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Cali?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Cali.
Can I find deals for business class flights from Boston to Cali?
Yes. Cheapflights offers flight deals from Boston to Cali 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 Cali?
Currently, January is the cheapest month in which you can book a flight from Boston to Cali (average of $351). Flying from Boston to Cali in December is currently the most expensive (average of $669). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to Cali

Other flights to Cali

Top 6 airlines flying from Boston to Cali

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$231	Average$415	FlexibilityNo cancel fee	On-time65%
Copa Airlines	Cheapest$350	Average$618	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$352	Average$526	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$407	Average$497	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$433	Average$693	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$552	Average$668	FlexibilityNo cancel fee	On-time81%

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$127+ Cheap flights from Boston (BOS) to Cali (CLO)

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Cali with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Boston Logan Intl to Cali Alfonso B. Aragon Intl are usually found in November or January, booked 14 days in advance, depart on a Sunday or Tuesday and return on a Friday

Cheap flight deals from Boston to Cali

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Boston to Cali

Cheapest flights from Boston to CaliExplore the most affordable flight options available from Boston to Cali. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Explore the most affordable flight options available from Boston to Cali. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Boston to Cali

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 Boston to Cali in September.

Best time to book a flight from Boston to Cali

Have a flexible travel schedule? Discover the best time to fly to Cali from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to Cali

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

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

What is the cheapest time of day to fly from BOS to CLO?

What is the cheapest day to fly from Boston to Cali?

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

Reviews of airlines servicing Cali

Peruse reviews from past customers who have flown with Copa Airlines, LATAM Airlines, and American Airlines from Boston to Cali to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

How can I find direct flights from Boston to Cali?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Cali

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Boston to Cali

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Cheapest flights from Boston to Cali
Explore the most affordable flight options available from Boston to Cali. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.