Cheap flight tickets from Phoenix to Colombo

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Find the cheapest month to fly from Phoenix to Colombo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to Colombo flights are currently cheapest in April.

Phoenix to Colombo: Flight information

The things to know before you go.
Cheapest flight foundRM2,670
Cheapest month to flyApril

Finding cheap flights from Phoenix to Colombo: Frequently asked questions

There are 5 airports in Colombo: Kelaniya, Colombo Ratmalana, Colombo Bandaranayake, Bentota River, and Katugastota.
The best price we found for a return flight from Phoenix to Colombo is RM5,829. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Phoenix to Colombo. But we found flights with one or more stops from RM5,829.
As of March 2026, there are no flights flying from Phoenix to Colombo.
The cheapest month to fly from Phoenix to Colombo is usually May.
If you're flying from Phoenix, the cheapest airport near Colombo is Colombo Bandaranayake – which is 27.5 km away from the centre of Colombo. We've found flights into this airport from RM5,829.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Colombo on Monday, 11 May 2026.
No airlines currently offer direct flights between Phoenix and Colombo. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Colombo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Colombo is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 28°C. May is typically the warmest month in Colombo, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is July, with temperatures averaging 25°C. The rainiest month is November.
The cheapest airline that flies to Colombo is jetBlue .

Travelling from Phoenix to Colombo: what you need to know

  • Phoenix's main base, Phoenix Sky Harbour International Airport (PHX), is where plenty of awesome adventures begin. Explore your departure options from here for your flight from Phoenix to Colombo.

  • Disembark at Bandaranaike International Airport (CMB), the primary gateway of Colombo.

  • Allow plenty of time to catch your Phoenix to Colombo flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Delays at check-in and security are more likely if you're heading away during high season, so give yourself a little extra breathing room. A good general rule for peak periods? Get there up to four hours early for international flights and at least two hours for domestic departures.

How to find the cheapest flights from Phoenix to Colombo

  • Don't wait until the last minute. You're more likely to get cheap Phoenix to Colombo flights if you book in advance. Airlines often have some great early bird discounts.

  • Getting cheap plane tickets from Phoenix to Colombo is easy if you're flexible with your dates. Use the 'Whole month' tool to see the lowest prices throughout the month and walk away with a sweet deal.

  • Finding a cheap flight from Phoenix to Colombo couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as a better deal is available.

  • Tailor your flights using filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' Phoenix to Colombo flights.

Flying from Phoenix

Phoenix Sky Harbour International Airport (PHX)

  • Finding a stopover on your Phoenix to Colombo flight is easy. Whether you'd like to potentially save cash on your fare or discover a new city, just uncheck 'Direct flights only' to view your options. A key stop when taking off from Phoenix Sky Harbour International Airport is London Heathrow Airport (LHR).

  • PHX is about 6 kilometres from central Phoenix. If you're ride-sharing, catching a cab or driving from the centre, it'll take 10 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the trip time to be around 35 minutes.

  • Catching an early flight from Phoenix to Colombo? Avoid rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays close to Phoenix Sky Harbour International Airport:

  • 82.57% of flights leaving Phoenix Sky Harbour International Airport arrive at their destination according to schedule. Given its impressive on-time stats, disruptions are unlikely when setting off from PHX.

  • You'll find PHX at 3400 Sky Harbour Boulevard.

Arriving in Colombo

Colombo Ratmalana Airport (RML)

  • Colombo Ratmalana Airport (RML) to central Colombo takes around 40 minutes to reach by car. The centre is roughly 13 kilometres away.

  • Getting there by public transport typically takes 1 hour 15 minutes.

  • If you have a late flight from Phoenix to Colombo, nothing beats the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and resting not long after at one of these accommodation options near RML:

Bandaranaike International Airport (CMB)

  • Once your flight from Phoenix to Colombo has arrived, you can make your way to the city centre in around 40 minutes by car. Central Colombo is approximately 27 kilometres from Bandaranaike International Airport (CMB).

  • The journey will take approximately 1 hour 30 minutes on public transport.

  • Sr Rent A Car, Green Motion and Sixt make collecting a Bandaranaike International Airport rental car simple. These suppliers are located around or in the terminal and will get you on your way in no time.

  • Get the pick of the lot. Reserving your ride from CMB two weeks in advance often means lower prices and a bigger choice of vehicles.

Best time to go to Colombo

  • Carefully consider your trip dates before booking your flight from Phoenix to Phoenix. The city comes alive in high season, but prices are often higher and attractions can get busy. Visit Phoenix in the off-season if you prefer a quieter vibe.

  • The warmest month in Colombo is March, with temperatures ranging between 24ºC (75ºF) and 33ºC (91ºF). Lock in your Phoenix to Colombo ticket then if that's your ideal forecast.

  • January has average temperatures of between 22ºC (72ºF) and 32ºC (90ºF). Search for cheap flights from Phoenix to Colombo around that time if you like travelling in cooler conditions.

More about Colombo

  • Once you've booked your flight from Phoenix to Colombo, find a hotel that offers the right mix of comfort and location. Make one of these options your base for exploring Colombo:

  • Gangaramaya Temple and Independence Square & Independence Memorial Hall are just a couple of the major attractions to put on your Colombo to-do list. Continue your sightseeing adventures at Viharamahadevi Park.

Explore more of Sri Lanka

  • Moratuwa is just one of the many cities in Sri Lanka waiting to be explored once you've seen the sights of Colombo. Around 18 kilometres to the south, popular attractions include Boat House, Angulana Beach and Dilmah Conservation One Earth Arboretum.

  • Around 306 kilometres north of Colombo, Jaffna is another favourite stop in Sri Lanka. Get a taste of what this destination has to offer at Jaffna Fort, Dambakola Patuna Sangamitta Temple and Jaffna Public Library.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.