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$501+ Cheap flights from Phoenix to Sri Lanka

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — CMB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$985
(FlightHub)

One-way from

$501
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,490
From Phoenix to Sri Lanka
Search Deals
One-way flight from Phoenix to Sri Lanka
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($337 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($118 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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.
Wed 7/169:14 amPHX - CMB
2 stops45h 16mChina Eastern
Fri 8/298:30 pmCMB - PHX
2 stops31h 27mChina Eastern
Deal found 6/12$985
This Indian Eagle deal was found by Cheapflights users on 6/10. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:46 amPHX - CMB
2 stops26h 49mQatar Airways
Fri 9/1210:30 amCMB - PHX
2 stops42h 04mQatar Airways
Deal found 6/10$1,030
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:55 amPHX - CMB
2 stops27h 40mAmerican Airlines
Fri 9/123:35 amCMB - PHX
2 stops27h 56mAmerican Airlines
Deal found 6/10$1,046
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Wed 8/276:47 pmPHX - CMB
2 stops40h 18mSingapore Airlines
Thu 9/1112:50 amCMB - PHX
3 stops35h 55mSingapore Airlines
Deal found 6/10$1,356
This oojo deal was found by Cheapflights users on 6/10. 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.
Wed 8/2712:24 amPHX - CMB
2 stops37h 56mEtihad Airways
Sat 9/134:30 pmCMB - PHX
2 stops40h 56mEtihad Airways
Deal found 6/10$1,364
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/69:10 amPHX - CMB
2 stops45h 20mMultiple Airlines
Thu 7/176:45 amCMB - PHX
2 stops50h 04mMultiple Airlines
Deal found 6/11$1,383
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sun 6/158:00 amPHX - CMB
2 stops40h 15mAir Canada
Tue 7/11:40 amCMB - PHX
2 stops30h 46mAir Canada
Deal found 6/10$1,611
This Indian Eagle deal was found by Cheapflights users on 6/10. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:20 pmPHX - CMB
3 stops32h 40mEmirates
Fri 9/128:35 pmCMB - PHX
3 stops37h 42mEmirates
Deal found 6/10$1,759
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:45 pmPHX - CMB
2 stops57h 35mBritish Airways
Thu 7/34:35 amCMB - PHX
2 stops46h 10mBritish Airways
Deal found 6/10$2,016

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 June 12, 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

Wed 7/16

9:14 am-7:00 pm

2 stops45h 16m

Colombo Bandaranaike Intl

Fri 8/29

8:30 pm-3:27 pm

2 stops31h 27m

$985

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Wed 8/27

10:46 am-2:05 am

2 stops26h 49m

Colombo Bandaranaike Intl

Fri 9/12

10:30 am-4:04 pm

2 stops42h 04m

$1,030

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Thu 8/28

10:55 am-3:05 am

2 stops27h 40m

Colombo Bandaranaike Intl

Fri 9/12

3:35 am-7:01 pm

2 stops27h 56m

$1,046

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Wed 8/27

6:47 pm-11:35 pm

2 stops40h 18m

Colombo Bandaranaike Intl

Thu 9/11

12:50 am-12:15 am

3 stops35h 55m

$1,356

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Wed 8/27

12:24 am-2:50 am

2 stops37h 56m

Colombo Bandaranaike Intl

Sat 9/13

4:30 pm-8:56 pm

2 stops40h 56m

$1,364

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Sun 7/6

9:10 am-7:00 pm

2 stops45h 20m

Colombo Bandaranaike Intl

Thu 7/17

6:45 am-8:19 pm

2 stops50h 04m

$1,383

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Tue 6/24

11:30 am-12:45 pm

2 stops36h 45m

Colombo Bandaranaike Intl

Sun 7/6

1:05 pm-10:22 am

2 stops57h 47m

$1,749

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Wed 8/27

12:20 pm-9:30 am

3 stops32h 40m

Colombo Bandaranaike Intl

Fri 9/12

8:35 pm-9:47 pm

3 stops37h 42m

$1,759

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Fri 8/15

12:32 pm-2:50 am

2 stops25h 48m

$501

PhoenixColombo

PHX - CMB

PHXCMB

Phoenix Sky Harbor Intl

Wed 7/16

9:14 am-7:00 pm

2 stops45h 16m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 12 results
1
2

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 $1,818). 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 June 12, 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 June 12, 2025.
See what other customers who have flown with Emirates, Singapore Airlines and Qatar Airways from Phoenix to Sri Lanka have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,302 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,211 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
American Airlines
7.2
Good
10,000 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • What are the cheapest airlines to fly from Phoenix to Sri Lanka one-way?

    The cheapest airlines for a one-way flight from Phoenix to Sri Lanka are China Eastern ($549), SriLankan Airlines ($935), and Etihad Airways ($1,595).

  • 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 $1,818). 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

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Top 4 airlines flying from Phoenix to Sri Lanka

Discover the top 4 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$968Average$1,312FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,112Average$1,120FlexibilityNo cancel feeOn-time71%
Singapore AirlinesCheapest$1,148Average$1,280FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$1,271Average$1,509FlexibilityNo cancel feeOn-time67%

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