$228+ Cheap flights from Cali (CLO) to Boston (BOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — BOS
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Cali to Boston 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.Cheap flight deals from Cali to Boston
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Cheapest flights from Cali to BostonExplore 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 September 12, 2026.
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 September 12, 2026.
This Copa Airlines deal was found by Cheapflights users on 9/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:06 am -
1 stop15h 56m
Tue 10/203:55 pm -
1 stop23h 15m
Deal found 9/8![Copa Airlines logo]()
$470
This Copa Airlines deal was found by Cheapflights users on 9/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:05 pm -
1 stop9h 56m
Mon 11/162:50 pm -
1 stop23h 16m
Deal found 9/11![Copa Airlines logo]()
$471
This Avianca deal was found by Cheapflights users on 9/7. 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.
Thu 10/228:45 pm -
2 stops17h 05m
Thu 10/298:55 am -
1 stop10h 00m
Deal found 9/7![Avianca logo]()
$481
This Avianca deal was found by Cheapflights users on 9/7. 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.
Thu 10/2910:30 pm -
2 stops15h 15m
Wed 11/43:40 pm -
2 stops14h 55m
Deal found 9/7![Avianca logo]()
$482
This Copa Airlines deal was found by Cheapflights users on 9/7. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:06 pm -
1 stop9h 56m
Tue 10/133:55 pm -
1 stop20h 11m
Deal found 9/7![Copa Airlines logo]()
$495
This Avianca deal was found by Cheapflights users on 9/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:15 pm -
2 stops15h 30m
Mon 11/303:40 pm -
2 stops14h 15m
Deal found 9/9![Avianca logo]()
$496
This Avianca deal was found by Cheapflights users on 9/10. 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.
Wed 10/216:30 pm -
1 stop11h 40m
Sat 10/248:45 am -
1 stop27h 45m
Deal found 9/10![Avianca logo]()
$497
This Avianca deal was found by Cheapflights users on 9/7. 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.
Thu 11/129:40 pm -
2 stops16h 05m
Sun 11/293:40 pm -
2 stops14h 15m
Deal found 9/7![Avianca logo]()
$500
This Avianca deal was found by Cheapflights users on 9/7. 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.
Thu 11/129:40 pm -
2 stops16h 05m
Mon 11/163:40 pm -
2 stops14h 15m
Deal found 9/7![Avianca logo]()
$502
Best flights from Cali to BostonDiscover carefully curated flight deals from Cali to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Cali to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Copa Airlines deal was found by Cheapflights users on 9/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:05 pm -
1 stop9h 56m
Mon 11/162:50 pm -
1 stop23h 16m
Deal found 9/9![Copa Airlines logo]()
$470
This Avianca deal was found by Cheapflights users on 9/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:30 pm -
2 stops15h 15m
Wed 11/43:40 pm -
2 stops14h 55m
Deal found 9/8![Avianca logo]()
$483
This Copa Airlines deal was found by Cheapflights users on 9/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:06 am -
1 stop15h 56m
Tue 10/203:55 pm -
1 stop23h 15m
Deal found 9/8![Copa Airlines logo]()
$470
This Avianca deal was found by Cheapflights users on 9/10. 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.
Wed 10/216:30 pm -
1 stop11h 40m
Sat 10/248:45 am -
1 stop27h 45m
Deal found 9/10![Avianca logo]()
$497
This Copa Airlines deal was found by Cheapflights users on 9/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:09 pm -
1 stop9h 53m
Wed 11/42:50 pm -
1 stop26h 42m
Deal found 9/8![Copa Airlines logo]()
$470
This Avianca deal was found by Cheapflights users on 9/7. 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.
Thu 11/129:40 pm -
2 stops16h 05m
Mon 11/163:40 pm -
2 stops14h 15m
Deal found 9/7![Avianca logo]()
$502
This Copa Airlines deal was found by Cheapflights users on 9/7. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:06 pm -
1 stop9h 56m
Tue 10/133:55 pm -
1 stop20h 11m
Deal found 9/7![Copa Airlines logo]()
$495
Last-minute flights from Cali to BostonDiscover last-minute flight deals from Cali to Boston. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Cali to Boston. Data last updated September 12, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:10 am -
2 stops27h 40m
Tue 10/208:45 am -
1 stop29h 30m
Deal found 9/10![Avianca logo]()
$532
This Copa Airlines deal was found by Cheapflights users on 9/7. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:06 pm -
1 stop9h 56m
Tue 10/133:55 pm -
1 stop20h 11m
Deal found 9/7![Copa Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:25 pm -
1 stop27h 37m
Thu 10/228:47 am -
1 stop30h 23m
Deal found 9/10![Copa Airlines logo]()
$527
This Copa Airlines deal was found by Cheapflights users on 9/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:06 am -
1 stop15h 56m
Tue 10/203:55 pm -
1 stop23h 15m
Deal found 9/8![Copa Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:45 am -
2 stops15h 48m
Tue 10/207:15 am -
2 stops16h 00m
Deal found 9/8![Delta logo]()
$541
This Avianca deal was found by Cheapflights users on 9/10. 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.
Wed 10/216:30 pm -
1 stop11h 40m
Sat 10/248:45 am -
1 stop27h 45m
Deal found 9/10![Avianca logo]()
$497
This Avianca deal was found by Cheapflights users on 9/7. 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.
Thu 10/228:45 pm -
2 stops17h 05m
Thu 10/298:55 am -
1 stop10h 00m
Deal found 9/7![Avianca logo]()
$481
This Copa Airlines deal was found by Cheapflights users on 9/7. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:09 pm -
1 stop9h 53m
Wed 11/42:50 pm -
1 stop26h 42m
Deal found 9/7![Copa Airlines logo]()
$474
This Avianca deal was found by Cheapflights users on 9/7. 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.
Thu 10/2910:30 pm -
2 stops15h 15m
Wed 11/43:40 pm -
2 stops14h 55m
Deal found 9/7![Avianca logo]()
$482
This PocketFare deal was found by Cheapflights users on 9/8. 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 PocketFare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:09 pm -
1 stop9h 53m
Wed 11/43:40 pm -
2 stops18h 05m
Deal found 9/8![Multiple Airlines logo]()
$554
One-way flights from Cali to BostonSearch for one-way flight options from Cali to Boston. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Cali to Boston. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 12/53:20 pm -
1 stop9h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$228
This Copa Airlines deal was found by Cheapflights users on 9/7. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:40 am -
1 stop13h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Copa Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 10/212:15 pm -
1 stop25h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:15 pm -
1 stop24h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:15 pm -
1 stop24h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$302
This Copa Airlines deal was found by Cheapflights users on 9/7. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:08 pm -
1 stop9h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Copa Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:18 pm -
2 stops22h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$304
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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $443 (American Airlines) |
One-way from | $228 (American Airlines) |
Popular in | January |
Cheapest in | October |
Average price | $657 |
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 7,457,451 searches. Data last updated September 12, 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
Cheapest round-trip
Quickest round-trip
CaliBoston
CLO Cali Alfonso B. Aragon Intl - BOS Boston Logan Intl
CLOBOS
Cali Alfonso B. Aragon Intl
Sat 12/5
3:20 pm-12:59 am
1 stop9h 39m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$228
CaliBoston
CLO Cali Alfonso B. Aragon Intl - BOS Boston Logan Intl
CLOBOS
Cali Alfonso B. Aragon Intl
Wed 10/21
2:15 pm-9:36 am
2 stops18h 21m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$285
CaliBoston
CLO Cali Alfonso B. Aragon Intl - BOS Boston Logan Intl
CLOBOS
Cali Alfonso B. Aragon Intl
Thu 9/24
12:08 pm-11:02 pm
1 stop9h 54m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$303
CaliBoston
CLO Cali Alfonso B. Aragon Intl - BOS Boston Logan Intl
CLOBOS
Cali Alfonso B. Aragon Intl
Sat 10/31
12:09 pm-2:27 pm
1 stop25h 18m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$303
CaliBoston
CLO Cali Alfonso B. Aragon Intl - BOS Boston Logan Intl
CLOBOS
Cali Alfonso B. Aragon Intl
Sat 10/10
3:19 am-8:50 pm
2 stops16h 31m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$314
CaliBoston
CLO Cali Alfonso B. Aragon Intl - BOS Boston Logan Intl
CLOBOS
Cali Alfonso B. Aragon Intl
Thu 10/29
12:09 pm-11:02 pm
1 stop9h 53m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$335
CaliBoston
CLO Cali Alfonso B. Aragon Intl - BOS Boston Logan Intl
CLOBOS
Cali Alfonso B. Aragon Intl
Thu 11/12
12:05 pm-10:01 pm
1 stop9h 56m
Boston Logan Intl
Mon 11/16
2:50 pm-2:06 pm
1 stop23h 16m
$470
CaliBoston
CLO Cali Alfonso B. Aragon Intl - BOS Boston Logan Intl
CLOBOS
Cali Alfonso B. Aragon Intl
Wed 10/14
6:06 am-11:02 pm
1 stop15h 56m
Boston Logan Intl
Tue 10/20
3:55 pm-2:10 pm
1 stop23h 15m
$470
CaliBoston
CLO Cali Alfonso B. Aragon Intl - BOS Boston Logan Intl
CLOBOS
Cali Alfonso B. Aragon Intl
Thu 10/29
12:09 pm-11:02 pm
1 stop9h 53m
Boston Logan Intl
Wed 11/4
2:50 pm-5:32 pm
1 stop26h 42m
$470
CaliBoston
CLO Cali Alfonso B. Aragon Intl - BOS Boston Logan Intl
CLOBOS
Cali Alfonso B. Aragon Intl
Thu 10/29
10:30 pm-2:45 pm
2 stops15h 15m
Boston Logan Intl
Wed 11/4
3:40 pm-6:35 am
2 stops14h 55m
$483
Showing 1-10 of 13 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
CLO-BOS
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 27 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, October is the cheapest month in which you can book a flight from Cali to Boston (average of $467). 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?
Airfare is below average for this route at the moment.
Cali to Boston flights typically cost between $519 and $726 in February.The cheapest round-trip price found within the last 5 days was $443 on American Airlines (Feb 25-Mar 7).
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 September 12, 2026.
Read through reviews of airlines operating flights from Cali to Boston, such as Copa Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.6
Comfort
7.4
Boarding
7.8
Food
6.9
Crew
8.1
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
PEI - PTY
Overall
7.6
Comfort
7.4
Boarding
7.8
Food
6.9
Crew
8.1
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
PEI - PTY
Overall
7.6
Comfort
7.4
Boarding
7.8
Food
6.9
Crew
8.1
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
PEI - PTY
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Dedham
Cranston
Warwick
Pawtucket
Peabody
Auburn
Revere
York Beach
Londonderry
Fitchburg
North Falmouth
Swansea
Chelsea
Braintree
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.
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Cali to Boston by cabin class
Find flights from Cali to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Cali and Boston flights
Browse other Cali and Boston flight options. Last updated on September 12, 2026.
Other flights from Cali
Browse through other flights departing from Cali. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Cali to Boston
Discover the top 2 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$427 | Average$570 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$439 | Average$591 | FlexibilityNo cancel fee | On-time70% |