Cheap Flights from Portland to Colombo from THB 34,367️ (PDX-CMB)

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Latest Flight Deals from Portland to Colombo

Book one-way or return flights from Portland to Colombo from as little as THB 34,367. Choose from the popular airlines below and book your flight today!

One way
Round-trip

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

Searching for the best last minute flight from Portland to Colombo? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Portland to Colombo. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Portland to Colombo

View airlines operating flights from Portland to Colombo. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines

From THB 33,044

British Airways

From THB 34,367

American Airlines

From THB 35,347

Qatar Airways

From THB 36,292

Singapore Airlines

From THB 38,495

Frontier Airlines

From THB 40,727

Cathay Pacific

From THB 40,793

United Airlines

From THB 44,471

Delta Air Lines

From THB 45,441

Korean Air

From THB 47,158

ANA airlines

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Alternative Routes from Portland to Colombo

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Portland to Colombo.

Cheapest
PDX
13:18
45h 47m
2 transfer
CMB
23:35
Portland International Airport - Bandaranaike International Airport
Thu, Jul 25Alaska Airlines
THB 33,044
PDX
13:18
45h 47m
2 transfer
CMB
23:35
Portland International Airport - Bandaranaike International Airport
Thu, Jul 25Alaska Airlines
THB 33,044
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Portland (PDX) to Colombo (CMB) the cheapest?
Airlines adjust prices for flights from Portland to Colombo based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Portland (PDX) to Colombo (CMB) cost?
According to Trip.com's data, the lowest price is around THB 82,248.
What is the transportation method from the main airport to downtown in Colombo?
- The distance from Bandaranaike International Airport to downtown is about 29km, by taxi about 40 minutes.
How many airports in Colombo (CMB)?
There are 5 airport(s) in Colombo (CMB): Beira Lake Spb, Bandaranaike International Airport, Dandugama SPB, Kelaniya River and Colombo Ratmalana Airport.

How to find a cheap flight from Portland to Colombo

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 Portland to Colombo. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com