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PDX - CMB

Find cheap flights from Portland to Colombo from $1,016

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Colombo departing on 9/2. 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
0 bags
Sat 4/27
Sat 5/4

Search hundreds of travel sites at once for deals on flights to Colombo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Colombo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Colombo, as well as popular online travel agencies
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Colombo

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Colombo 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 and deals for you by selecting your travel dates.
Choose your dates
1:44 pm - 3:25 amPDX-CMB
25h 11m2 stops
3:35 am - 3:58 pmCMB-PDX
24h 53m2 stops
$1,016Qatar Airways
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Mon, Sep 2 - Fri, Sep 20
1:25 pm - 2:05 amPDX-CMB
24h 10m2 stops
12:00 pm - 5:15 pmCMB-PDX
41h 45m2 stops
$1,018Qatar Airways
Find Deal
Tue, Apr 23 - Sat, May 4
11:55 pm - 2:05 amPDX-CMB
37h 40m2 stops
8:20 pm - 10:57 pmCMB-PDX
39h 07m2 stops
$1,221American Airlines
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Tue, Aug 6 - Sun, Sep 1
12:59 am - 4:20 pmPDX-CMB
50h 51m2 stops
8:20 pm - 10:57 pmCMB-PDX
39h 07m2 stops
$1,229American Airlines
Find Deal
Mon, Aug 5 - Sun, Sep 1
5:50 pm - 11:35 pmPDX-CMB
41h 15m2 stops
12:50 am - 8:18 pmCMB-PDX
31h 58m3 stops
$1,235
Find Deal
Mon, Sep 2 - Fri, Sep 20
8:50 pm - 11:35 pmPDX-CMB
38h 15m2 stops
12:50 am - 6:23 pmCMB-PDX
30h 03m3 stops
$1,371
Find Deal
Mon, Sep 2 - Fri, Sep 20
6:00 am - 11:35 pmPDX-CMB
53h 05m2 stops
12:50 am - 8:47 amCMB-PDX
44h 27m2 stops
$1,616Singapore Airlines
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Mon, Jul 22 - Thu, Aug 22
6:00 am - 11:35 pmPDX-CMB
53h 05m3 stops
12:50 am - 8:47 amCMB-PDX
44h 27m2 stops
$1,637Singapore Airlines
Find Deal
Mon, Jul 22 - Thu, Aug 22
11:30 am - 8:35 amPDX-CMB
32h 35m2 stops
8:35 pm - 8:43 pmCMB-PDX
36h 38m3 stops
$1,837Emirates
Find Deal
Mon, Sep 2 - Sat, Sep 21
12:22 pm - 8:35 amPDX-CMB
31h 43m2 stops
8:35 pm - 9:39 pmCMB-PDX
37h 34m3 stops
$1,866Emirates
Find Deal
Tue, Apr 23 - Sat, May 4

Flights from Portland to Colombo - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Portland to Colombo?

The average price of all flights from Portland to Colombo Bandaranaike Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Portland to Colombo, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

What is the cheapest month to fly from Portland to Colombo Bandaranaike Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Colombo Bandaranaike Intl Airport, 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 Colombo Bandaranaike Intl Airport is October, where tickets cost $1,190 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $2,451 and $1,976 respectively.

How long does a flight from Portland to Colombo take?

There are no direct flights from Portland to Colombo. The quickest journey takes 23h 59m.

Good to know

Low season

May

High season

December

Cheapest flight

$1,016
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly with an average 55% increase in price.
Flight from Portland to Colombo

When to book flights from Portland to Colombo

Are your dates flexible? Find out the best times to travel from Portland to Colombo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Portland to Colombo flights

  • What is the cheapest flight from Portland to Colombo Bandaranaike Intl Airport?

    In the last 3 days, the lowest price for a flight from Portland to Colombo Bandaranaike Intl Airport was $1,016 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Colombo?

    Yes

  • Which aircraft models fly most regularly from Portland to Colombo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Colombo?

    oneworld, and Star Alliance are the airline alliances operating flights between Portland and Colombo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Colombo, Singapore Airlines or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Portland to Colombo are Singapore Airlines and Qatar Airways. With an average price for the route of $1,770 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,568 and an overall rating of 7.7.

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

    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 Colombo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colombo from Portland 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 Colombo?

    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 to Colombo with an airline and back to Portland with another airline. Booking your flights between Portland and CMB can sometimes prove cheaper using this method.

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

    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 to Colombo from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Portland to Colombo

Need help choosing which airline to fly with from Portland to Colombo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.2
Singapore AirlinesOverall score based on 1512 reviews
82entertainment
79food
87crew
83overall
84boarding
81comfort
Airline reviews

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

Read more about Singapore Airlines

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

The premium economy seats were not that great. It could have been more premium than economy seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

Left hr late & arrived 1hr late luggage was slow to be offloaded! The flight crew & food were good! Movie selection was ok!

We were able to check in 48 hours before departure. The boarding was a breeze. The business' seat is very large with large tv screen. The lunch and dinner were excellent with selection of wines and other drinks. The seat was converted to a totally flat bed for sleeping which was very comfortable as well. We will definitely fly with Singapore Airline again in the future.

Flight attendants seemed a little more stressed out than in past Singapore flights. Not sure if that was because we had a completely full flight or if it was because it was just before Christmas. Food was decent but someone needs to update their Indian Vegetarian menus to ensure more variety, less duplication of items (Parathas included in2 different formats) and less dairy.

I cancelled my family 2023 international vacation because you guys double booked me with the same date, passengers, airlines and just hours difference and did not want to refund me at the right time and then finally cancelled the extra booking! Cancelling the booking that I personally booked! And you guys kept the unauthorized booking! This experience was really bad! Ruined everything! Never again I will book with kayak , me , my family , my friends and most importantly I will advocate to everyone to make sure not to book with Kayak! None existing customers service! Only 3rd provider that serve only their company and not the travelers!!!!!!

The meals were ok,but we weren't given any beverages with the food, only after everyone was served food, maybe short staffed but that's not proper

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Ultimate customer care humble and excellent service oriented crew , perfect timing maintained by the crew . My profound appreciation.

Asian Veng meal have Non Veg items which is not ok. Pure veg meals option are too less and they have inclusion of Vedgan and Lactos etc... which is taste less

Very bad. We booked 8 months in advance for 2 people but couldn’t get seats together. Food was so bad I couldn’t even eat.

Okay not so good or great. The flight operated by Indigo is worst from boarding to luggage handling and food. Damaged one luggage and delayed another luggage. Still did not get it, since 2 days.

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

Flight was good and arrived a little early. Very good.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Turbulence was bad and flight attendants gossiped about going to the bar and dating. Could have better awareness.

When we exited the plane our wheelchair wasn’t there. The Pilot and co pilot were so nice and helped us locate it. Great service.

Didn't like the 6 hour delay as it caused me to miss all of my connections. Still, I did get home safely 14 hours late but exhausted.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

Last minute flights from Portland to Colombo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to Colombo that are departing in the next 10 days.
3/31Sun
multi-stopQatar Airways
25h 30mPDX-CMB
4/2Tue
multi-stopQatar Airways
44h 41mCMB-PDX
$1,246
3/31Sun
multi-stop
28h 22mPDX-CMB
4/1Mon
multi-stop
26h 20mCMB-PDX
$3,475
3/31Sun
multi-stop
29h 00mPDX-CMB
4/2Tue
multi-stop
33h 09mCMB-PDX
$3,703
3/31Sun
multi-stop
47h 00mPDX-CMB
4/2Tue
multi-stop
36h 36mCMB-PDX
$4,182
3/31Sun
multi-stopEmirates
41h 37mPDX-CMB
4/2Tue
multi-stopEmirates
34h 46mCMB-PDX
$10,177

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Portland - Colombo Flights

Departure:

Portland (PDX)United States

Destination:

Colombo (CMB)Sri Lanka

Return flight deals:

Colombo - Portland

Cabin classes: