Cheap flights from Seattle to Colombo

Round-trip
Economy
Seattle (SEA)
Colombo (CMB)
Depart
Return
Any month
Compare vs. Cheapflights |

How to find the cheapest flight from
Seattle (SEA) to Colombo (CMB)

All the information you need to plan the best SEA to CMB flight in 2021: compare Seattle to Colombo flight prices with the expected peak season, weather and rainfall in Colombo.
SEA - CMB
Price
C$ 1,190 - C$ 1,823
CMB
Temperature
30 - 33 °C
CMB
Rainfall
34 - 303 mm

Popular in

December

High demand for flights, 25% potential price rise

Cheapest in

May

Best time to find cheap flights, 13% potential price drop

Average price

C$ 1,253

Average for round-trip flights in June 2021

Round-trip from

C$ 1,190

From Seattle to Colombo

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Seattle to Colombo?

Travellers have found it’s best to book a flight 45 days in advance to save up to 24% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Colombo 1-2 weeks in advance for as low as C$ 1,939, or C$ 2,158 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle to Colombo?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to Colombo. Flights to Colombo from Seattle in May are about C$ 1,667 on average during May, but can be found for as low as C$ 1,115.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Colombo</span> flights.

Flight FAQs

From Seattle to Colombo

What airport do you fly from for flights from Seattle to Colombo Bandaranaike Intl?

Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Colombo Bandaranaike Intl. 0 airlines have flights from Seattle/Tacoma Intl to Colombo Bandaranaike Intl on a regular basis. Booking flights from Seattle/Tacoma Intl to Colombo Bandaranaike Intl should not be difficult; the airport handles an average of 0 outbound flights to Colombo Bandaranaike Intl per day.

Does it rain more in Seattle or Colombo?

In Seattle, there will be less rainfall in Seattle compared to Colombo over the next 15 days.

Is Seattle weather warmer or cooler than Colombo?

Expect the weather to be around 33 °C on average in February. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Colombo is generally hotter than in Seattle.

Destination information for Colombo

Things to know before you go - useful duration and weather info for your trip from Seattle to Colombo.
Today's exchange rate
C$ 1 = Rs 159.83
Average temperature for June in Colombo
31.0 °C
Avg rainfall for June in Colombo
102.0 mm

Airports servicing Seattle

Airports servicing Colombo

Colombo Bandaranaike Intl (CMB)
Home Asia Sri Lanka Cheap flights from Seattle to Colombo
  • Round-trip
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First