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Colombo

$378+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CMB
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from USA to Colombo

Keep the following information in mind while searching for USA to Colombo flight deals. Data was last updated April 24, 2025.

Round-trip from

$764
(FlightHub)

One-way from

$378
(FlightHub)

Popular in

June

Cheapest in

March

Average price

$1,010
From USA to Colombo Bandaranaike Intl
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One-way flight from USA to Colombo Bandaranaike Intl
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Highest demand for flights based on searches. 16% potential increase in price ($233 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 24, 2025.

This FlightHub deal was found by Cheapflights users on 4/24. 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 8/2410:15 amSEA - CMB
1 stop34h 50mSingapore Airlines
Sat 9/2012:50 amCMB - SEA
1 stop20h 25mSingapore Airlines
Deal found 4/24$762
This oojo deal was found by Cheapflights users on 4/23. 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.
Tue 4/2910:05 pmIAD - CMB
1 stop24h 55mEtihad Airways
Thu 5/89:45 pmCMB - IAD
1 stop27h 55mEtihad Airways
Deal found 4/23$770
This Ovago deal was found by Cheapflights users on 4/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:55 pmDFW - CMB
1 stop38h 05mCathay Pacific
Fri 9/512:50 amCMB - DFW
1 stop27h 35mCathay Pacific
Deal found 4/23$787
This oojo deal was found by Cheapflights users on 4/23. 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.
Tue 4/292:30 pmJFK - CMB
1 stop20h 40mEtihad Airways
Sun 5/259:45 pmCMB - JFK
1 stop27h 50mEtihad Airways
Deal found 4/23$827
This oojo deal was found by Cheapflights users on 4/23. 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.
Wed 10/111:00 amIAD - CMB
1 stop29h 35mQatar Airways
Tue 10/73:35 amCMB - IAD
1 stop21h 35mQatar Airways
Deal found 4/23$837
This oojo deal was found by Cheapflights users on 4/23. 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 4/281:20 amJFK - CMB
1 stop22h 10mQatar Airways
Sun 5/2510:30 amCMB - JFK
1 stop21h 30mQatar Airways
Deal found 4/23$846
This oojo deal was found by Cheapflights users on 4/23. 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.
Wed 11/52:45 pmSFO - CMB
1 stop21h 40mQatar Airways
Wed 11/267:15 pmCMB - SFO
1 stop30h 40mQatar Airways
Deal found 4/23$898
This Ovago deal was found by Cheapflights users on 4/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:00 pmSFO - CMB
3 stops44h 40mChina Eastern
Sun 5/188:30 pmCMB - SFO
2 stops33h 48mChina Eastern
Deal found 4/22$901
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 11/38:05 pmIAD - CMB
1 stop19h 20mAmerican Airlines
Sat 11/297:15 pmCMB - IAD
1 stop31h 10mAmerican Airlines
Deal found 4/23$901
This CheapOair deal was found by Cheapflights users on 4/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:10 pmJFK - CMB
1 stop33h 05mSriLankan Airlines
Tue 5/201:05 pmCMB - JFK
1 stop33h 05mSriLankan Airlines
Deal found 4/23$912
This oojo deal was found by Cheapflights users on 4/23. 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.
Tue 5/610:00 amSFO - CMB
1 stop41h 35mAir India
Sat 5/248:20 amCMB - SFO
1 stop35h 10mAir India
Deal found 4/23$913
This oojo deal was found by Cheapflights users on 4/24. 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 5/111:55 amEWR - CMB
1 stop18h 40mAir India
Thu 5/294:00 pmCMB - EWR
1 stop25h 25mAir India
Deal found 4/24$914

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 April 24, 2025.
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

USA

Fly to

Colombo

Route

Depart

Return

Price

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Sun 8/24

10:15 am-9:35 am

1 stop34h 50m

Colombo Bandaranaike Intl

Sat 9/20

12:50 am-8:45 am

1 stop20h 25m

$762

DallasColombo

DFW - CMB

DFWCMB

Dallas/Fort Worth

Sat 8/30

10:55 pm-11:30 pm

1 stop38h 05m

Colombo Bandaranaike Intl

Fri 9/5

12:50 am-5:55 pm

1 stop27h 35m

$787

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Mon 10/20

10:05 pm-8:30 am

1 stop24h 55m

Colombo Bandaranaike Intl

Thu 11/13

9:40 am-4:05 pm

1 stop40h 55m

$787

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Fri 5/9

2:00 pm-8:40 pm

1 stop21h 10m

Colombo Bandaranaike Intl

Wed 6/4

9:45 pm-4:05 pm

1 stop27h 50m

$827

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

Wed 10/1

11:00 am-2:05 am

1 stop29h 35m

Colombo Bandaranaike Intl

Tue 10/7

3:35 am-3:40 pm

1 stop21h 35m

$837

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Mon 9/1

1:20 am-9:00 am

1 stop22h 10m

Colombo Bandaranaike Intl

Tue 9/16

8:20 pm-3:10 pm

1 stop28h 20m

$846

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Wed 9/10

3:55 pm-3:05 am

1 stop22h 40m

Colombo Bandaranaike Intl

Wed 9/24

4:35 am-1:35 pm

1 stop21h 30m

$900

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Mon 5/12

12:00 pm-9:10 pm

3 stops44h 40m

Colombo Bandaranaike Intl

Sun 5/18

8:30 pm-5:48 pm

2 stops33h 48m

$901

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

Tue 5/13

6:10 pm-12:45 pm

1 stop33h 05m

Colombo Bandaranaike Intl

Tue 5/20

1:05 pm-12:40 pm

1 stop33h 05m

$912

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Tue 5/6

10:00 am-4:05 pm

1 stop41h 35m

Colombo Bandaranaike Intl

Sat 5/24

8:20 am-7:00 am

1 stop35h 10m

$913

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results
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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, September is the cheapest month in which you can book a flight from USA to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from USA to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,850). 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 US to CMB?

Find hourly flight availability from USA to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from USA to Colombo Bandaranaike Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colombo by month

Plan your trip to Colombo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 2.4 in.

Temperature in Colombo by month

Plan your trip to Colombo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 April 24, 2025.
Read through reviews of airlines operating flights from USA to Colombo, such as Korean Air, Singapore Airlines and Emirates. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,062 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,290 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,205 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very good
9,918 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
850 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $378. Users have also found prices from $421 and $427 on Cathay Pacific and Air India, respectively.

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

    The most popular flight routes from USA to Colombo Bandaranaike Intl Airport are New York John F Kennedy Intl - Colombo Bandaranaike Intl, Newark - Colombo Bandaranaike Intl and Washington, D.C. Dulles Intl - Colombo Bandaranaike Intl.

  • 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, September is the cheapest month in which you can book a flight from USA to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from USA to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,850). 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.

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Alternative routes for USA to Colombo

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$687Average$876FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$743Average$1,241FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$747Average$977FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$785Average$1,348FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$818Average$1,294FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$839Average$1,442FlexibilityNo cancel feeOn-time68%
Air IndiaCheapest$897Average$1,181FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$964Average$1,381FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$974Average$1,435FlexibilityNo cancel feeOn-time67%
SriLankan AirlinesCheapest$1,028Average$1,665FlexibilityNo cancel feeOn-time68%

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