In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sri Lanka to Detroit as you normally would.

What airport do you fly into for flights to Detroit from Sri Lanka?

Detroit All airports (DTT) is the airport you will fly into if you book a flight from Sri Lanka to Detroit. It is only a 0.6 mi journey from All airports (DTT) to Detroit’s city center.

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

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

How can I find direct flights from Sri Lanka to Detroit?

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

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

Yes. Cheapflights offers flight deals from Sri Lanka to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$611+ Flights from Sri Lanka to Detroit

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Cheap flight deals from Sri Lanka to Detroit

One-way

One-way flights from Sri Lanka to Detroit
Search for one-way flight options from Sri Lanka to Detroit. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.

Sat 3/77:30 am

CMB

DTW

3 stops58h 07m

Multiple Airlines

Deal found 2/2

$611

Sat 3/710:15 am

CMB

DTW

2 stops39h 54m

Qatar Airways

Deal found 2/2

$752

Sat 3/77:40 am

CMB

DTW

1 stop45h 00m

Turkish Airlines

Deal found 2/2

$1,638

Fly from

Fly to

Route

Depart

Return

Price

ColomboDetroit

CMB - DTW

CMBDTW

Colombo Bandaranaike Intl

Sat 3/7

7:30 am-7:07 am

3 stops58h 07m

$611

ColomboDetroit

CMB - DTW

CMBDTW

Colombo Bandaranaike Intl

Sat 3/7

10:15 am-3:39 pm

2 stops39h 54m

$752

ColomboDetroit

CMB - DTW

CMBDTW

Colombo Bandaranaike Intl

Sat 3/7

7:40 am-6:10 pm

1 stop45h 00m

$1,638

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from Sri Lanka to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Sri Lanka with our price prediction graph.

CMB-DTW

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 Sri Lanka to Detroit

LK0-DTT

CMB-DTW

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Detroit from Sri Lanka?
Detroit All airports (DTT) is the airport you will fly into if you book a flight from Sri Lanka to Detroit. It is only a 0.6 mi journey from All airports (DTT) to Detroit’s city center.
Can I find deals for flights from Sri Lanka to Detroit that include hotel bookings?
Yes. In addition to deals on Sri Lanka to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sri Lanka to Detroit?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sri Lanka to Detroit.
Can I find deals for business class flights from Sri Lanka to Detroit?
Yes. Cheapflights offers flight deals from Sri Lanka to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Sri Lanka to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest$1,039	Average$1,074	FlexibilityNo cancel fee	On-time68%

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$611+ Cheap flights from Sri Lanka to Detroit (DTT)

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sri Lanka to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sri Lanka to Detroit

One-way flights from Sri Lanka to DetroitSearch for one-way flight options from Sri Lanka to Detroit. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.

Search for one-way flight options from Sri Lanka to Detroit. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sri Lanka to Detroit that are best for you.

Best time to book a flight from Sri Lanka to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Sri Lanka with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sri Lanka to Detroit

Related info for your journey

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

What airport do you fly into for flights to Detroit from Sri Lanka?

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

How can I find direct flights from Sri Lanka to Detroit?

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

Traveling to a place near Detroit?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sri Lanka to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Detroit by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Detroit

Explore flights to Detroit departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 5, 2026.

Search flights from Sri Lanka to Detroit by cabin class

Find flights from Sri Lanka to Detroit, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sri Lanka and Detroit flights

Browse other Sri Lanka and Detroit flight options. Last updated on February 5, 2026.

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Top airline flying from Sri Lanka to Detroit

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One-way flights from Sri Lanka to Detroit
Search for one-way flight options from Sri Lanka to Detroit. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.