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Cheap flights from Sri Lanka to Portland (PDX)

CMB — PDX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Sri Lanka to Portland

Keep the following information in mind while searching for Sri Lanka to Portland flight deals. Data was last updated April 29, 2025.

Popular in

July

Cheapest in

September

Average price

$1,208
Highest demand for flights based on searches. 5% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Best time to book a flight from Sri Lanka to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Sri Lanka 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 Sri Lanka to Portland

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Related info for your journey

Find useful and relevant information for your journey from Sri Lanka to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Sri Lanka?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Sri Lanka to Portland.

  • Can I find deals for flights from Sri Lanka to Portland that include hotel bookings?

    Yes. In addition to deals on Sri Lanka to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sri Lanka to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sri Lanka to Portland.

  • Can I find deals for business class flights from Sri Lanka to Portland?

    Yes. Cheapflights offers flight deals from Sri Lanka to Portland 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 Sri Lanka to Portland?

    Currently, November is the cheapest month in which you can book a flight from Sri Lanka to Portland (average of $277). Flying from Sri Lanka to Portland in March is currently the most expensive (average of $369). 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 Sri Lanka?

Book flights to Sri Lanka if you plan to visit one of these locations
Beaverton
Lincoln City
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

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Alternative routes for Sri Lanka to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Sri Lanka to Portland

Discover the top airline that operate flights from Sri Lanka to Portland. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,144Average$1,294FlexibilityNo cancel feeOn-time68%

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