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Flights from Colombo to Washington D.C. Starting at NZD 1,152

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • CMB13:05
        40h 55m
        1 stop
        IAD20:30
        Wed, Jul 17|Colombo - Washington D.C.|SriLankan Airlines
        NZD 1,152NZD 1,490
        23% OFF
        23% OFF
        NZD 1,490NZD 1,152
      • CMB13:05
        36h 5m
        1 stop
        IAD15:40
        Wed, Jul 10|Colombo - Washington D.C.|SriLankan Airlines
        NZD 1,223NZD 1,490
        18% OFF
        18% OFF
        NZD 1,490NZD 1,223
      • CMB13:05
        36h 5m
        1 stop
        IAD15:40
        Tue, Jul 16|Colombo - Washington D.C.|SriLankan Airlines
        NZD 1,226NZD 1,490
        18% OFF
        18% OFF
        NZD 1,490NZD 1,226
      • CMB13:05
        36h 5m
        1 stop
        IAD15:40
        Mon, Jul 15|Colombo - Washington D.C.|SriLankan Airlines
        NZD 1,227
        NZD 1,227
      • CMB13:05
        40h 55m
        1 stop
        IAD20:30
        Mon, Jul 22|Colombo - Washington D.C.|SriLankan Airlines
        NZD 1,244
        NZD 1,244
      • CMB13:05
        40h 55m
        1 stop
        IAD20:30
        Wed, Jul 24|Colombo - Washington D.C.|SriLankan Airlines
        NZD 1,255
        NZD 1,255
      • CMB13:05
        41h
        1 stop
        IAD20:35
        Sat, Jul 27|Colombo - Washington D.C.|SriLankan Airlines
        NZD 1,259
        NZD 1,259
      • CMB13:05
        36h
        1 stop
        IAD15:35
        Sat, Sep 14|Colombo - Washington D.C.|SriLankan Airlines
        NZD 1,325
        NZD 1,325
      • CMB09:30
        40h 40m
        1 stop
        IAD16:40
        Wed, Jul 10|Colombo - Washington D.C.|Etihad Airways
        NZD 1,369
        NZD 1,369
      • CMB04:30
        21h 35m
        1 stop
        IAD16:35
        Sat, Sep 14|Colombo - Washington D.C.|Etihad Airways
        NZD 1,396
        NZD 1,396
      • CMB13:00
        3h 5m
        Direct
        WAS14:00
        Mon, Jul 15|Colombo - Washington D.C.|SriLankan Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Colombo to Washington D.C.

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

SriLankan Airlines
From NZD 1,152
Flydubai
From NZD 1,327
Turkish Airlines
From NZD 1,350
Etihad Airways
From NZD 1,369
Air Arabia Abu Dhabi
From NZD 1,477
Emirates
From NZD 1,483
Vistara
From NZD 1,545
Qatar Airways
From NZD 1,570
A.P.G. Distribution System
From NZD 1,725
IndiGo
From NZD 1,780
ANA airlines

Find more flights and airlines

Alternative Routes from Colombo to Washington D.C.

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Colombo to Washington D.C..

  • Cheapest
    SriLankan Airlines
    CMB
    13:05
    40h 55m
    1 transfer
    IAD
    20:30
    Bandaranaike International Airport - Dulles International Airport
    Wed, Jul 17SriLankan Airlines
    NZD 1,152
  • SriLankan Airlines
    CMB
    13:05
    51h 38m
    2 transfer
    DCA
    07:13
    Bandaranaike International Airport - Ronald Reagan Washington National Airport
    Thu, Jul 11SriLankan Airlines
    NZD 1,240
  • SriLankan Airlines
    CMB
    13:05
    51h 38m
    2 transfer
    DCA
    07:13
    Bandaranaike International Airport - Ronald Reagan Washington National Airport
    Thu, Jul 11SriLankan Airlines
    NZD 1,240
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Colombo (CMB) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Colombo to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Colombo (CMB) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around NZD 2,872.

How to find a cheap flight from Colombo to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Colombo to Washington D.C.. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Colombo to Washington D.C.

Cheapest nonstop flight price

NZD 1,152

Off-season for travel

May

Peak season for travel

January

Flight distance

14,390.12km

Popular airline

Air India

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