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Sri Lanka

$1,130+ Cheap flights from Phoenix to Sri Lanka

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — CMB
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Phoenix to Sri Lanka

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

Round-trip from

$1,130
(Fareboom)

Popular in

December

Cheapest in

November

Average price

$1,137
From Phoenix to Sri Lanka
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($413 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($113 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Phoenix to Sri Lanka

Cheapest flights from Phoenix to Sri Lanka
Explore the most affordable flight options available from Phoenix to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Fareboom deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:40 pmPHX - CMB
1 stop27h 35mMultiple Airlines
Wed 10/151:05 pmCMB - PHX
1 stop37h 40mMultiple Airlines
Deal found 4/28$1,130
This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/94:10 pmPHX - CMB
2 stops42h 55mSingapore Airlines
Sun 9/2811:05 amCMB - PHX
2 stops25h 40mSingapore Airlines
Deal found 4/28$1,185
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:25 amPHX - CMB
2 stops31h 45mEtihad Airways
Mon 9/299:50 amCMB - PHX
2 stops47h 44mEtihad Airways
Deal found 4/28$1,196
This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:04 amPHX - CMB
2 stops35h 06mQatar Airways
Sat 9/273:35 amCMB - PHX
2 stops30h 15mQatar Airways
Deal found 4/28$1,211
This Air Canada deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1612:25 pmPHX - CMB
2 stops46h 40mAir Canada
Wed 10/1512:50 amCMB - PHX
2 stops47h 11mAir Canada
Deal found 4/28$1,279
This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:30 amPHX - CMB
2 stops47h 00mChina Eastern
Tue 5/68:30 pmCMB - PHX
2 stops31h 55mChina Eastern
Deal found 4/28$1,306
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:20 pmPHX - CMB
3 stops32h 40mEmirates
Wed 10/157:15 pmCMB - PHX
2 stops38h 26mEmirates
Deal found 4/28$1,614
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:59 pmPHX - CMB
2 stops40h 46mTurkish Airlines
Sun 5/46:45 amCMB - PHX
2 stops50h 38mTurkish Airlines
Deal found 4/28$1,684
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/289:50 pmPHX - CMB
2 stops61h 30mCathay Pacific
Sat 5/31:10 amCMB - PHX
2 stops32h 22mCathay Pacific
Deal found 4/28$1,789

Cheapflights Fare Finder

Customize your flight search to find flights from Phoenix to Sri Lanka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Phoenix to Sri Lanka that are best for you.

Fly from

Phoenix

Fly to

Sri Lanka

Route

Depart

Return

Price

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Mon 9/15

8:40 pm-12:45 pm

1 stop27h 35m

Colombo Bandaranaike Intl

Wed 10/15

1:05 pm-2:15 pm

1 stop37h 40m

$1,130

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Tue 9/9

4:10 pm-11:35 pm

2 stops42h 55m

Colombo Bandaranaike Intl

Sat 9/27

12:50 am-12:15 am

2 stops35h 55m

$1,185

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Mon 9/8

12:25 am-8:40 pm

2 stops31h 45m

Colombo Bandaranaike Intl

Mon 9/29

9:50 am-9:04 pm

2 stops47h 44m

$1,196

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Mon 9/8

10:04 am-9:40 am

2 stops35h 06m

Colombo Bandaranaike Intl

Sat 9/27

3:35 am-9:20 pm

2 stops30h 15m

$1,211

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Tue 9/16

12:25 pm-11:35 pm

2 stops46h 40m

Colombo Bandaranaike Intl

Wed 10/15

12:50 am-11:31 am

2 stops47h 11m

$1,279

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Mon 9/15

12:20 pm-9:30 am

3 stops32h 40m

Colombo Bandaranaike Intl

Wed 10/15

7:15 pm-9:11 pm

2 stops38h 26m

$1,614

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Thu 6/12

9:50 pm-5:15 am

2 stops42h 55m

Colombo Bandaranaike Intl

Thu 6/19

6:45 am-8:25 pm

2 stops50h 10m

$4,653

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Thu 6/12

12:40 pm-8:50 am

3 stops55h 40m

$2,670

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Phoenix to Sri Lanka

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

What is the cheapest month to book a flight from Phoenix to Sri Lanka?

Currently, September is the cheapest month in which you can book a flight from Phoenix to Sri Lanka (average of $1,049). Flying from Phoenix to Sri Lanka in December is currently the most expensive (average of $1,850). 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.

What is the cheapest time of day to fly from PHX to LK?

Find hourly flight availability from Phoenix to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Phoenix to Sri Lanka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Sri Lanka by month

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

In terms of precipitation, rainfall in Sri Lanka ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Sri Lanka when rainfall is around 2.4 in.

Temperature in Sri Lanka by month

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

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sri Lanka. Reviews last updated April 29, 2025.
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Emirates
8.0
Very good
3,215 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,563 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Etihad Airways
7.4
Good
1,203 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Turkish Airlines
7.3
Good
3,788 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Phoenix to Sri Lanka (average of $1,049). Flying from Phoenix to Sri Lanka in December is currently the most expensive (average of $1,850). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Phoenix to Sri Lanka

Discover the top 3 airlines that operate flights from Phoenix to Sri Lanka. 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$1,091Average$1,373FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,148Average$1,311FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$1,196Average$1,487FlexibilityNo cancel feeOn-time67%

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