$601 Find Cheap Flights from Portland to Sri Lanka - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Sri Lanka departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Portland to Sri Lanka Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Sri Lanka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Sri Lanka

Fri, Sep 25 - Mon, Oct 12
Multiple Airlines Logo
7:03 am - 7:00 pm
PDX
-
CMB
47h 27m
2 stops
Multiple Airlines Logo
8:30 pm - 10:58 pm
CMB
-
PDX
38h 58m
2 stops
$1,109Multiple Airlines
Mon, Oct 12 - Sun, Oct 18
Multiple Airlines Logo
8:06 am - 2:05 am
PDX
-
CMB
29h 29m
2 stops
Multiple Airlines Logo
3:35 am - 11:02 pm
CMB
-
PDX
31h 57m
2 stops
$1,184Multiple Airlines
Thu, Jan 14 - Fri, Jan 22
Multiple Airlines Logo
11:57 am - 2:45 am
PDX
-
CMB
25h 18m
2 stops
Multiple Airlines Logo
3:25 am - 6:33 pm
CMB
-
PDX
28h 38m
2 stops
$1,224Multiple Airlines
Tue, Jan 12 - Wed, Jan 20
Qatar Airways Logo
7:10 am - 2:45 am
PDX
-
CMB
30h 05m
2 stops
Qatar Airways Logo
3:25 am - 9:13 pm
CMB
-
PDX
31h 18m
2 stops
$1,289Qatar Airways
Thu, Jan 7 - Sun, Jan 17
Multiple Airlines Logo
7:00 am - 7:00 pm
PDX
-
CMB
46h 30m
2 stops
Multiple Airlines Logo
8:20 pm - 1:50 pm
CMB
-
PDX
31h 00m
2 stops
$1,326Multiple Airlines
Fri, Jan 8 - Tue, Jan 19
Qatar Airways Logo
5:00 am - 1:55 am
PDX
-
CMB
31h 25m
2 stops
Qatar Airways Logo
4:15 am - 10:44 pm
CMB
-
PDX
31h 59m
2 stops
$1,329Qatar Airways
Fri, Jan 8 - Sun, Jan 17
Multiple Airlines Logo
5:40 pm - 7:00 pm
PDX
-
CMB
59h 50m
2 stops
Multiple Airlines Logo
8:20 pm - 1:50 pm
CMB
-
PDX
31h 00m
2 stops
$1,339Multiple Airlines
Sun, Jan 10 - Fri, Jan 15
Multiple Airlines Logo
7:00 am - 7:00 pm
PDX
-
CMB
46h 30m
2 stops
Multiple Airlines Logo
8:20 pm - 8:48 pm
CMB
-
PDX
37h 58m
2 stops
$1,342Multiple Airlines
Thu, Dec 24 - Mon, Jan 18
Multiple Airlines Logo
6:00 am - 7:00 pm
PDX
-
CMB
47h 30m
2 stops
Multiple Airlines Logo
8:20 pm - 11:54 pm
CMB
-
PDX
41h 04m
2 stops
$1,344Multiple Airlines
Thu, Jan 7 - Mon, Jan 18
Multiple Airlines Logo
7:00 am - 7:00 pm
PDX
-
CMB
46h 30m
2 stops
Multiple Airlines Logo
8:20 pm - 11:54 pm
CMB
-
PDX
41h 04m
2 stops
$1,345Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Sri Lanka flights

Get data-powered insights and trends into flights from Portland to Sri Lanka to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to Sri Lanka?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Sri Lanka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Sri Lanka is May, when tickets cost $0 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,624 and $1,584 respectively.

Find deals

Good to know

Low season

October

Cheapest flight

$601
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Portland to Colombo

FAQs - booking Sri Lanka flights

  • How does KAYAK find such low prices on flights from Portland to Sri Lanka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Sri Lanka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Sri Lanka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Sri Lanka is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Sri Lanka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Sri Lanka with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Sri Lanka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Sri Lanka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portland to Sri Lanka

Information on your arrival and departure airports

Portland (PDX)