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Colombo

$401+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CMB
apr 9 — apr 161
mer 4/9
mer 4/16
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 aprile 4, 2025.

Round-trip from

$768
(oojo)

One-way from

$401
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,046
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. 17% potential increase in price ($245 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 aprile 4, 2025.

This oojo deal was found by Cheapflights users on 4/3. 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.
sab 5/310:05 pmIAD - CMB
1 stop24h 55mEtihad Airways
sab 5/104:30 pmCMB - IAD
1 stop33h 10mEtihad Airways
Deal found 4/3$768
This Justfly.com deal was found by Cheapflights users on 4/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 8/2410:15 amSEA - CMB
1 stop24h 50mSingapore Airlines
sab 9/2012:50 amCMB - SEA
1 stop20h 25mSingapore Airlines
Deal found 4/3$789
This oojo deal was found by Cheapflights users on 4/3. 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.
ven 9/51:40 amBOS - CMB
1 stop36h 20mCathay Pacific
ven 9/1912:50 amCMB - BOS
1 stop31h 40mCathay Pacific
Deal found 4/3$800
This CrystalTravel deal was found by Cheapflights users on 4/4. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 9/169:00 pmIAD - CMB
1 stop26h 30mQatar Airways
mer 9/244:35 amCMB - IAD
1 stop20h 35mQatar Airways
Deal found 4/4$830
This FlightHub deal was found by Cheapflights users on 4/3. 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.
mar 10/143:45 pmJFK - CMB
1 stop19h 25mEtihad Airways
lun 11/34:20 amCMB - JFK
1 stop21h 25mEtihad Airways
Deal found 4/3$843
This Trip.com deal was found by Cheapflights users on 4/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 10/1510:00 amJFK - CMB
1 stop28h 00mCathay Pacific
gio 10/3012:45 amCMB - JFK
1 stop21h 55mCathay Pacific
Deal found 4/3$851
This FlightHub deal was found by Cheapflights users on 4/4. 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.
mar 9/212:30 amEWR - CMB
1 stop19h 15mTurkish Airlines
ven 9/196:45 amCMB - EWR
1 stop25h 20mTurkish Airlines
Deal found 4/4$872
This oojo deal was found by Cheapflights users on 4/4. 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.
lun 9/11:20 amJFK - CMB
1 stop22h 10mQatar Airways
mar 9/168:20 pmCMB - JFK
1 stop28h 20mQatar Airways
Deal found 4/4$889
This American Airlines deal was found by Cheapflights users on 4/4. 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.
lun 11/248:05 pmIAD - CMB
1 stop20h 10mAmerican Airlines
lun 12/13:25 amCMB - IAD
1 stop23h 00mAmerican Airlines
Deal found 4/4$901
This SmartFares deal was found by Cheapflights users on 4/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 11/2710:40 pmMIA - CMB
1 stop27h 20mSriLankan Airlines
ven 12/512:50 pmCMB - MIA
1 stop38h 55mSriLankan Airlines
Deal found 4/4$902
This JetBlue Airways deal was found by Cheapflights users on 4/4. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 9/79:00 pmIAD - CMB
1 stop20h 35mMultiple Airlines
lun 9/1510:30 amCMB - IAD
1 stop38h 40mMultiple Airlines
Deal found 4/4$903
This Trip.com deal was found by Cheapflights users on 4/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 5/411:10 amJFK - CMB
2 stops50h 00mMultiple Airlines
mar 5/137:25 amCMB - JFK
2 stops35h 05mMultiple Airlines
Deal found 4/3$915

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 aprile 4, 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

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

sab 5/3

10:05 pm-2:50 am

1 stop19h 15m

Colombo Bandaranaike Intl

dom 5/11

4:05 am-4:10 pm

1 stop21h 35m

$768

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

dom 8/24

10:15 am-11:35 pm

1 stop24h 50m

Colombo Bandaranaike Intl

sab 9/20

12:50 am-8:45 am

1 stop20h 25m

$789

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

ven 9/5

1:40 am-11:30 pm

1 stop36h 20m

Colombo Bandaranaike Intl

ven 9/19

12:50 am-11:00 pm

1 stop31h 40m

$800

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

mar 9/16

9:00 pm-9:00 am

1 stop26h 30m

Colombo Bandaranaike Intl

mer 9/24

4:35 am-3:40 pm

1 stop20h 35m

$830

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

gio 5/1

2:30 pm-8:30 am

1 stop32h 30m

Colombo Bandaranaike Intl

gio 5/29

9:45 pm-9:00 am

1 stop20h 45m

$843

NewarkColombo

EWR - CMB

EWRCMB

Newark

mar 9/2

12:30 am-5:15 am

1 stop19h 15m

Colombo Bandaranaike Intl

ven 9/19

6:45 am-10:35 pm

1 stop25h 20m

$872

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

lun 9/1

1:20 am-9:00 am

1 stop22h 10m

Colombo Bandaranaike Intl

mar 9/16

8:20 pm-3:10 pm

1 stop28h 20m

$889

Washington, D.C.Colombo

IAD - CMB

IADCMB

Washington, D.C. Dulles Intl

dom 9/7

9:00 pm-3:05 am

1 stop20h 35m

Colombo Bandaranaike Intl

lun 9/15

10:30 am-3:40 pm

1 stop38h 40m

$903

New YorkColombo

JFK - CMB

JFKCMB

New York John F Kennedy Intl

dom 5/4

11:10 am-10:40 pm

2 stops50h 00m

Colombo Bandaranaike Intl

mar 5/13

7:25 am-9:00 am

2 stops35h 05m

$915

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

gio 5/1

4:30 pm-8:30 am

1 stop30h 30m

Colombo Bandaranaike Intl

gio 5/8

9:50 am-2:55 pm

1 stop38h 35m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

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 aprile 4, 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 aprile 4, 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
1,053 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
1,053 reviews
Korean Air
8.4
Very good
1,053 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
1,287 reviews
Korean Air
8.4
Very good
1,053 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
3,192 reviews
Korean Air
8.4
Very good
1,053 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
842 reviews
Korean Air
8.4
Very good
1,053 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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.
Qatar Airways
7.4
Good
3,542 reviews
Korean Air
8.4
Very good
1,053 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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 $415. Users have also found prices from $427 and $429 on Etihad Airways and China Eastern, 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 New York LaGuardia - 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.

See more FAQs

Traveling to a place near the United States?

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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 aprile 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$687Average$880FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$736Average$1,267FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$747Average$977FlexibilityNo cancel feeOn-time72%
Etihad AirwaysCheapest$822Average$1,317FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$880Average$1,461FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$886Average$1,417FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$897Average$1,206FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$964Average$1,411FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$974Average$1,438FlexibilityNo cancel feeOn-time67%
SriLankan AirlinesCheapest$1,028Average$1,649FlexibilityNo cancel feeOn-time68%

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