Prices are in Canadian Dollars.

Cheap flights from Seattle to Colombo

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

SEA - CMB
Price
C$ 1,229 - C$ 1,884
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$ 1,405

Average for round-trip flights in January 2021

Round-trip from

C$ 1,229

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 41 days in advance to save up to 10% 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 41 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$ 1,359, or C$ 1,436 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 July. For low rates, May can be a great choice for travel to Colombo. Flights to Colombo from Seattle in May are about C$ 1,382 on average during May, but can be found for as low as C$ 1,073.

When is the cheapest time to fly from Seattle to Colombo (SEA - CMB)?

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

Related info for your journey

Flight FAQs

From Seattle to Colombo

Does it rain more in Seattle or Colombo?

In Seattle, there will be greater rainfall in Seattle compared to Colombo over the next 24 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.

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Destination information for Colombo

Today's exchange rate
C$ 1 = Rs 152.91
Average temperature for January in Colombo
32.0 °C
Avg rainfall for January in Colombo
34.0 mm

Airports servicing Seattle

Airports servicing Colombo

Colombo Bandaranaike Intl (CMB)
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