CMB - PDX

$653 Find Cheap Flights from Colombo to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colombo to Portland departing on 5/3. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colombo to Portland, 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 Colombo to Portland, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,249
Qatar Airways
Mon 3/2Tue 4/21
CMB - PDX • 2 stops
Cheapest one-way
$653
Multiple Airlines
Sun 5/3
CMB - PDX • 2 stops
Top airlines
Qatar Airways
Cheapest • from $1,249 (round-trip)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Colombo to Portland (CMB-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colombo to Portland 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 Colombo to Portland

Mon, Mar 2 - Tue, Apr 21
Qatar Airways Logo
11:15 am - 7:16 pm
CMB
-
PDX
45h 31m
2 stops
Qatar Airways Logo
6:00 am - 1:45 am
PDX
-
CMB
31h 15m
2 stops
$1,249Qatar Airways
Sat, May 2 - Fri, Jul 10
Qatar Airways Logo
4:35 am - 10:49 pm
CMB
-
PDX
54h 44m
2 stops
Qatar Airways Logo
6:00 am - 9:30 am
PDX
-
CMB
39h 00m
2 stops
$1,382Qatar Airways
Fri, May 1 - Sat, Jul 11
Qatar Airways Logo
3:15 am - 10:49 pm
CMB
-
PDX
56h 04m
2 stops
Qatar Airways Logo
11:20 am - 3:05 am
PDX
-
CMB
27h 15m
2 stops
$1,407Qatar Airways
Mon, Mar 2 - Tue, Apr 21
Multiple Airlines Logo
7:30 pm - 7:16 pm
CMB
-
PDX
37h 16m
2 stops
Multiple Airlines Logo
8:46 pm - 7:00 am
PDX
-
CMB
45h 44m
3 stops
$1,522Multiple Airlines
Sun, Mar 1 - Tue, Apr 21
Multiple Airlines Logo
1:05 am - 6:30 pm
CMB
-
PDX
30h 55m
3 stops
Multiple Airlines Logo
3:30 pm - 11:00 am
PDX
-
CMB
31h 00m
3 stops
$1,717Multiple Airlines
Fri, May 1 - Sun, Jul 12
Qatar Airways Logo
3:15 am - 10:49 pm
CMB
-
PDX
56h 04m
2 stops
Qatar Airways Logo
5:10 am - 2:15 am
PDX
-
CMB
32h 35m
2 stops
$1,746Qatar Airways
Fri, May 1 - Wed, Jul 8
Qatar Airways Logo
3:15 am - 10:49 pm
CMB
-
PDX
56h 04m
2 stops
Qatar Airways Logo
2:03 pm - 2:15 am
PDX
-
CMB
23h 42m
2 stops
$1,809Qatar Airways
Sat, May 2 - Fri, Jul 10
Multiple Airlines Logo
12:30 pm - 9:38 pm
CMB
-
PDX
45h 38m
2 stops
Multiple Airlines Logo
9:45 pm - 7:00 am
PDX
-
CMB
44h 45m
3 stops
$1,941Multiple Airlines
Fri, May 1 - Mon, Jul 13
Cathay Pacific Logo
1:05 am - 10:13 pm
CMB
-
PDX
33h 38m
2 stops
Cathay Pacific Logo
9:50 pm - 11:30 pm
PDX
-
CMB
37h 10m
2 stops
$1,950Cathay Pacific
Fri, May 1 - Wed, Jul 8
Emirates Logo
2:55 am - 6:46 pm
CMB
-
PDX
28h 21m
2 stops
Emirates Logo
11:00 am - 6:30 pm
PDX
-
CMB
43h 00m
3 stops
$2,126Emirates
Booking Insights

KAYAK's insights & trends for Colombo to Portland flights

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

Which airlines provide the cheapest flights from Colombo to Portland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Colombo to Portland were found on Qatar Airways ($1,249) and Cathay Pacific ($1,950).

Good to know

Cheapest flight$653
Flight from Colombo to Portland

When to book flights from Colombo to Portland

Are your dates flexible? Find out the best times to travel from Colombo to Portland 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 Colombo to Portland flights

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

    In the last 3 days, the lowest price for a flight from Colombo Bandaranaike Intl Airport to Portland was $653 for a one-way ticket and $1,249 for a round-trip.

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

    Yes, you’ll need a passport to travel to Portland from Colombo.

  • Which airports will I be using when flying from Colombo to Portland?

    Colombo and Portland are both served by 1 main airport. You will leave Colombo from Colombo Bandaranaike Intl and will be arriving at Portland.

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

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

  • Which airline alliances offer flights from Colombo to Portland?

    oneworld is the only airline alliance operating flights between Colombo and Portland.

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

    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 Colombo to Portland.

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

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

    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 Portland with an airline and back to Colombo with another airline. Booking your flights between Colombo and PDX 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 Colombo to Portland?

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

Reviews of the top airline flying from Colombo to Portland

 
See real verified KAYAK customer reviews for airlines flying from Colombo to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colombo to Portland? 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 verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3730 reviews
7.4Entertainment
7.3Food
7.4Comfort
7.5Boarding
7.9Crew
Airline reviews

I paid extra for seating when first booking flight to be in a comfortable economy seat They still changed it to a middle seat regardless. When I asked for it to be changed back to aisle, they could only give me one at the back of the plane in the least comfortable seats.

4.0 OkayAnonymous, Feb 2026
DOH - IAD
Read more Qatar Airways reviews

I paid extra for seating when first booking flight to be in a comfortable economy seat They still changed it to a middle seat regardless. When I asked for it to be changed back to aisle, they could only give me one at the back of the plane in the least comfortable seats.

Same as already mentioned. This was more comforting as I got my aisle seat for my knee.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It was very good. It was a long flight and being a tight with little leg room.

I always fly with Qatar air and you are the best. Keep up the good wor, after travelling with Qatar Air More than 80 times, you never offer to upgrade me.but it happened to my friend companion some time. Any how i still enjoying travelling with Qatar air and wait one day to upgrade me too. Best Regards

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

Everything you need to know for your flight from Colombo to Portland

Information on your arrival and departure airports