Colombo

$415+ Cheap flights from the United States to Bandaranaike Intl (CMB)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CMB
Jul 11 — Jul 181
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Cheap flight deals from USA to Colombo

Cheapest flights from USA to Colombo
Explore the most affordable flight options available from USA to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:25 pm
BOS
-
CMB
1 stop30h 40m
Etihad Airways
Thu 10/14:20 pm
CMB
-
BOS
1 stop31h 50m
Etihad Airways
Deal found 6/8$943
This Indian Eagle deal was found by Cheapflights users on 6/7. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/124:25 pm
BOS
-
CMB
1 stop18h 40m
Etihad Airways
Mon 7/204:10 am
CMB
-
BOS
1 stop20h 00m
Etihad Airways
Deal found 6/7$954
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:25 pm
BOS
-
CMB
1 stop37h 00m
Etihad Airways
Fri 7/2410:00 am
CMB
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 6/8$965
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:25 pm
BOS
-
CMB
1 stop18h 40m
Etihad Airways
Thu 10/19:50 pm
CMB
-
BOS
1 stop26h 20m
Etihad Airways
Deal found 6/8$966
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:25 pm
BOS
-
CMB
1 stop18h 40m
Etihad Airways
Thu 10/110:00 am
CMB
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 6/8$969
This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:25 pm
BOS
-
CMB
1 stop37h 00m
Etihad Airways
Sun 9/274:20 pm
CMB
-
BOS
1 stop31h 50m
Etihad Airways
Deal found 6/10$975
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:10 pm
IAD
-
CMB
1 stop31h 55m
Etihad Airways
Fri 9/49:50 pm
CMB
-
IAD
1 stop21h 25m
Etihad Airways
Deal found 6/7$979
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:25 pm
BOS
-
CMB
1 stop18h 40m
Etihad Airways
Thu 10/14:10 am
CMB
-
BOS
1 stop20h 00m
Etihad Airways
Deal found 6/8$980
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:10 pm
IAD
-
CMB
1 stop38h 15m
Etihad Airways
Wed 9/239:50 pm
CMB
-
IAD
1 stop21h 25m
Etihad Airways
Deal found 6/7$981
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:25 pm
BOS
-
CMB
1 stop18h 40m
Etihad Airways
Wed 9/309:50 pm
CMB
-
BOS
1 stop26h 20m
Etihad Airways
Deal found 6/8$989
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:25 pm
BOS
-
CMB
1 stop30h 40m
Etihad Airways
Sun 10/114:20 pm
CMB
-
BOS
1 stop31h 50m
Etihad Airways
Deal found 6/6$995
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:25 pm
BOS
-
CMB
1 stop18h 40m
Etihad Airways
Tue 9/294:10 am
CMB
-
BOS
1 stop20h 00m
Etihad Airways
Deal found 6/8$1,000

Find flight deals from USA to Colombo

Keep the following information in mind while searching for USA to Colombo flight deals. Data was last updated June 11, 2026.

Round-trip from

$943
(oojo)

One-way from

$415

Popular in

December

Cheapest in

November

Average price

$1,362
From USA to Colombo Bandaranaike Intl
One-way flight from USA to Colombo Bandaranaike Intl
Highest demand for flights based on searches. 7% potential increase in price ($88 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($64 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Colombo 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 11, 2026.
Use the filters below to find and compare flights from the United States to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Thu 9/10

3:10 pm-8:35 pm

1 stop19h 55m

Colombo Bandaranaike Intl

Mon 9/14

10:00 am-9:45 am

1 stop33h 15m

$1,017

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Thu 9/24

4:25 pm-8:35 pm

1 stop18h 40m

Colombo Bandaranaike Intl

Mon 9/28

4:20 pm-2:40 pm

1 stop31h 50m

$1,039

Washington, D.C.Colombo

DCA - CMB

DCACMB

Washington, D.C. Reagan-National

Tue 11/10

2:00 pm-9:45 am

2 stops57h 15m

Colombo Bandaranaike Intl

Tue 12/8

4:55 pm-6:57 pm

2 stops36h 32m

$1,056

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 9/6

3:10 pm-3:00 am

1 stop26h 20m

Colombo Bandaranaike Intl

Thu 9/10

4:20 pm-9:45 am

1 stop26h 55m

$1,061

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Sun 8/16

6:38 pm-9:40 am

2 stops29h 32m

Colombo Bandaranaike Intl

Thu 9/3

3:35 am-3:40 pm

1 stop21h 35m

$1,102

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Sun 9/13

4:25 pm-8:35 am

1 stop30h 40m

Colombo Bandaranaike Intl

Thu 9/17

4:20 pm-2:40 pm

1 stop31h 50m

$1,124

NewarkColombo

EWR - CMB

EWRCMB

Newark

Sat 10/10

12:25 am-5:20 am

1 stop19h 25m

Colombo Bandaranaike Intl

Thu 10/15

6:50 am-10:30 pm

1 stop25h 10m

$1,133

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Sat 8/15

4:20 pm-2:05 am

1 stop21h 15m

Colombo Bandaranaike Intl

Mon 9/14

8:20 pm-2:00 pm

1 stop30h 10m

$1,164
Quickest round-trip

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Wed 9/23

10:00 pm-3:05 am

1 stop19h 35m

Colombo Bandaranaike Intl

Tue 9/29

4:35 am-3:15 pm

1 stop20h 10m

$1,166

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Sun 7/12

12:30 pm-9:10 pm

2 stops44h 10m

Colombo Bandaranaike Intl

Wed 7/22

8:30 pm-10:05 am

1 stop26h 05m

$1,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from USA to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from USA 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 the United States to Colombo Bandaranaike Intl Airport

What is the cheapest month to book a flight from USA to Colombo Bandaranaike Intl Airport?

Currently, March is the cheapest month in which you can book a flight from USA to Colombo Bandaranaike Intl Airport (average of $961). Flying from USA to Colombo Bandaranaike Intl Airport in October is currently the most expensive (average of $1,860). 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 far ahead should I book a flight from USA to Colombo Bandaranaike Intl Airport?

The best time to book flights from USA to Colombo Bandaranaike Intl Airport is 20 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.

The best insider tips for theUnited States to Colombo Bandaranaike Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Colombo Bandaranaike Intl Airport trip
Our travel experts
Emily Zemler

Emily Zemler

Expert on Etihad Airways

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Brandon Schultz

Brandon Schultz

Expert on Qatar Airways

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Yulia Denisyuk

Yulia Denisyuk

Expert on Cathay Pacific

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Gabriel Leigh

Gabriel Leigh

Expert on Singapore Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Jessica Macdonald

Jessica Macdonald

Expert on Turkish Airlines

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Blane Bachelor

Blane Bachelor

Expert on Emirates

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated June 11, 2026.
See what other customers who have flown with Singapore Airlines,Cathay Pacific, andTurkish Airlines from the United States to Colombo Bandaranaike Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Comfort

8.0

Overall

8.2

Entertainment

8.1

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Crew

8.6

Comfort

8.0

Overall

8.2

Entertainment

8.1

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Crew

8.6

Comfort

8.0

Overall

8.2

Entertainment

8.1

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Crew

8.6

Comfort

8.0

Overall

8.2

Entertainment

8.1

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Crew

8.6

Comfort

8.0

Overall

8.2

Entertainment

8.1

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Crew

8.6

Comfort

8.0

Overall

8.2

Entertainment

8.1

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from USA to Colombo. 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 USA to Colombo Bandaranaike Intl Airport?

    Airlines like Etihad Airways, Gulf Air, and Air India fly from USA to Colombo Bandaranaike Intl Airport in about 19h 55m. The time it takes to get you to your destination can typically vary by up to 37h 20m. There are 8928 mi between USA and Colombo Bandaranaike Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Colombo Bandaranaike Intl Airport one-way?

    For one-way options, check prices for Cathay Pacific. According to our data, you can fly for as low as $308. Users have also found prices from $334 and $367 on Etihad Airways and Singapore Airlines, respectively.

  • What are the most popular routes from USA to Colombo Bandaranaike Intl Airport?

  • Can I find deals for flights from USA to Colombo that include hotel bookings?

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

  • How can I find direct flights from USA to Colombo?

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

  • Can I find deals for business class flights from USA to Colombo?

    Yes. Cheapflights offers flight deals from USA to Colombo 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 USA to Colombo Bandaranaike Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from USA to Colombo Bandaranaike Intl Airport (average of $961). Flying from USA to Colombo Bandaranaike Intl Airport in October is currently the most expensive (average of $1,860). 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 Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

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Top 10 airlines flying from USA to Colombo

Discover the top 10 airlines that operate flights from USA to Colombo. 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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$617Average$1,067FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$626Average$1,131FlexibilityNo cancel feeOn-time81%
China EasternCheapest$652Average$937FlexibilityNo cancel feeOn-time62%
Air IndiaCheapest$707Average$983FlexibilityNo cancel feeOn-timeN/A
Kuwait AirwaysCheapest$721Average$989FlexibilityNo cancel feeOn-time64%
Gulf AirCheapest$790Average$950FlexibilityNo cancel feeOn-time67%
Etihad AirwaysCheapest$801Average$1,199FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$828Average$1,288FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$845Average$1,289FlexibilityNo cancel feeOn-time68%
JetBlueCheapest$1,068Average$2,114FlexibilityNo cancel feeOn-time62%

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