$420 Cheap Flights to Sri Lanka
One-way
Departing from
United States
Going to
Sri Lanka
Colombo (CMB)
Sri Lanka • January, 2026
87% AI deal score
$2,300 $420
Sigiriya (GIU)
Sri Lanka • January, 2026
43% AI deal score
$1,040
Top Cheap Flight Deals from United States to Sri Lanka
Recent round-trip flight deals to Sri Lanka
Mon, Mar 9 - Thu, Mar 26
Cheapest
New York (JFK) - Colombo (CMB)
Cathay Pacific airlines • 1 stop • Hong Kong (HKG)
Colombo (CMB) - New York (JFK)
Cathay Pacific airlines • 1 stop • Hong Kong (HKG)
$1,035
$725
-$310
30%
Wed, Feb 11 - Fri, Feb 20
Chicago (ORD) - Colombo (CMB)
Etihad Airways airlines • 1 stop • Abu Dhabi (AUH)
Colombo (CMB) - Chicago (ORD)
Etihad Airways airlines • 1 stop • Abu Dhabi (AUH)
$2,025
$921
-$1,104
55%
Wed, Jan 21 - Thu, Jan 29
Chicago (ORD) - Colombo (CMB)
Etihad Airways airlines • 1 stop • Abu Dhabi (AUH)
Colombo (CMB) - Chicago (ORD)
IndiGo airlines • 2 stops • Chennai (MAA), Abu Dhabi (AUH)
$2,025
$1,048
-$977
48%
Mon, Jan 19 - Sun, Jan 25
Birmingham (BHM) - Colombo (CMB)
Qatar Airways airlines • 2 stops • Philadelphia (PHL), Doha (DOH)
Colombo (CMB) - Birmingham (BHM)
Qatar Airways airlines • 2 stops • Doha (DOH), Philadelphia (PHL)
$1,365
Mon, Jan 19 - Sun, Jan 25
Birmingham (BHM) - Colombo (CMB)
Qatar Airways airlines • 2 stops • Dallas (DFW), Doha (DOH)
Colombo (CMB) - Birmingham (BHM)
Qatar Airways airlines • 2 stops • Doha (DOH), Philadelphia (PHL)
$1,448
Mon, Jan 19 - Sun, Jan 25
Birmingham (BHM) - Colombo (CMB)
Qatar Airways airlines • 2 stops • Philadelphia (PHL), Doha (DOH)
Colombo (CMB) - Birmingham (BHM)
Qatar Airways airlines • 2 stops • Doha (DOH), Chicago (ORD)
$1,519
The cheapest time to fly to Sri Lanka
Ready to jet to Sri Lanka on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from United States to Sri Lanka
Need to get to Sri Lanka ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals!
Don't miss out on flights to Colombo departing in the next two weeks, with prices starting from $7636.
⌛ Last-Minute
Norfolk - LK
A great last-minute steal for a cross-country flight.
Found 4 days ago
$18512
round-trip
Facts About Flights from United States to Sri Lanka
To help you plan your journey, here are some quick Sri Lanka flight facts and tips.
Sri Lanka airports
Sri Lanka, the "Pearl of the Indian Ocean," boasts a network of airports connecting you to its rich culture, stunning landscapes, and vibrant cities. Bandaranaike International Airport (CMB) is the primary international gateway, located near Colombo, offering a wide range of international flights and domestic connections. China Bay Airport (TRR), also known as Trincomalee Airport, provides access to the eastern coast and its beautiful beaches. For those seeking a scenic arrival, Hatton Castlereigh Resrvr SPB (NUF) offers seaplane services to the hill country, known for its tea plantations. Koggala Airport (KCT) serves the southern coast, providing convenient access to popular beach destinations. These airports ensure that exploring Sri Lanka is convenient and accessible, no matter your destination.
Bandaranaike International (CMB)
Colombo, Sri Lanka
China Bay (TRR)
Trincomalee, Sri Lanka
Hatton Castlereigh Resrvr SPB (NUF)
Hatton, Sri Lanka
Koggala (KCT)
Koggala, Sri Lanka
Pro tip: search “Sri Lanka (Any)” to see fares to all Sri Lanka airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Sri Lanka
Cheapest airport
Colombo (CMB)
The most budget-friendly airport to land in Sri Lanka is Colombo (CMB), officially known as Bandaranaike International Airport. It's the main international gateway to Sri Lanka, offering a mix of duty-free shops and tasty local eats to kickstart your Sri Lankan adventure right as you step off the plane!
Nonstop vs. 1-stop
20+ cities
Sri Lanka's Bandaranaike International Airport, while not a major global hub, serves as a convenient connection point for flights within South Asia and to the Middle East, with popular routes including connections to Male, Singapore, and Dubai.
CMB Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
CMB airport insights
Best days to catch a deal
Sun, Mon
Based on the provided data, Tuesday and Thursday are statistically the best days to find cheaper flight deals for Bandaranaike International Airport. Tuesday has the lowest count (32) and Thursday is the second lowest (25), suggesting more deals are available on these days.
Avg. deal survival time
12.9 hours
Deals from Bandaranaike International Airport last an average of 12.9 hours. This means you need to act fast when you find a deal that you like!
Rare deal frequency
15 deals
We found 15 rare deals for flights from Bandaranaike International Airport in the past month. These rare deals had an AI Deal Score of 90+, and usually consist of mistake fares, special promotions, or ultra-discounts.
Average price drop
-78%
The average price drop for flights to Bandaranaike International Airport is an impressive 77.8%. This significant decrease suggests travelers can find substantial savings when flying to this destination.
Next 4 weeks: deal forecast
Bandaranaike International Airport Flight Forecast
The forecast for Bandaranaike International Airport next month shows stable flight prices, with no significant drops or increases expected. Travelers can anticipate consistent fares throughout February 2026 based on current trends.
Top 5 biggest price drops (last 3 months)
Found on January 4
Siem Reap - CMB
$640 → $26
96%
Found on December 29
Thiruvananthapuram - CMB
$2,163 → $173
92%
Found on January 4
Sydney - CMB
$1,140 → $126
89%
Found on December 28
Cox's Bazar - CMB
$2,000 → $243
88%
Found on December 30
Okinawa Island - CMB
$1,615 → $215
87%
Check these nearby airports too
Looking for more options? These airports near CMB sometimes drop rare deals too:
Chennai International (MAA)
~7 rare deals/month
Trivandrum International (TRV)
~4 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially MAA and TRV for long-haul deal surprises.
When Is the Best Time to Fly from United States to Sri Lanka
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Sri Lanka:
Cheapest month
June
Cheapest month
The cheapest month to snag flights to Colombo is June. During this time, you'll find fewer tourists, pleasant weather, and amazing deals on flights and accommodations. It's a fantastic opportunity to explore the city without breaking the bank, making your adventure even more rewarding!
Best day to book
Tuesday
Best day to book
For the best flight deals to Colombo, try booking on Tuesdays. Airlines often release discounts early in the week to entice travelers. Keep an eye on prices throughout the day and be ready to pounce when you see a fare that makes your heart sing!
Cheapest days to fly
Wednesday
Cheapest days to fly
To save some serious cash, consider flying to Colombo on Wednesdays. Mid-week flights are typically less crowded and come with lower price tags. You'll have more room to stretch out and extra money to spend on delicious Sri Lankan cuisine!
Advance booking sweet spot
2 months
Advance booking sweet spot
The sweet spot for booking flights to Colombo is about two months in advance. This gives you enough time to snag the best deals before prices start to climb. Plus, you'll have plenty of time to plan your itinerary and dream about all the incredible experiences that await you!
Sri Lanka Airports & Ground Transportation
One big question for travelers is which Sri Lanka airport to fly into. Here’s a quick guide to Sri Lanka’s airports and how to get to the city from each:
Bandaranaike International Airport (CMB)
Welcome to Bandaranaike International Airport, the main gateway to the beautiful island of Sri Lanka! Located about 30 kilometers north of Colombo, this bustling airport offers a variety of amenities including duty-free shops, restaurants, and lounges to make your travel experience more enjoyable. Getting to Colombo is a breeze with options like taxis, airport shuttles, and even train services available right at the terminal. The airport has undergone renovations recently, so you can expect modern facilities and a smooth transit. For a comfortable journey to the city, consider pre-booking a taxi or shuttle service.
Tip: Exchange currency at the airport for better rates before heading into the city.
Other airports
Hey there, jet-setter! While Colombo has its own Bandaranaike International Airport, consider the smaller Ratmalana Airport for domestic flights, closer to the city but with fewer international options. Negombo Airport is another alternative, but getting into Colombo might take a bit longer, so weigh the travel time versus potential flight savings!
Airport transfers
What to Do in Sri Lanka
Sri Lanka isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Sri Lanka, organized by interest:
Sightseeing & landmarks
Get ready to explore Colombo's iconic landmarks! From the historic Galle Face Green to the sacred Gangaramaya Temple, you'll discover a city where ancient traditions meet modern marvels. Don't forget to snap some photos at the Independence Square, a true architectural gem.
Arts & culture
Immerse yourself in Colombo's vibrant arts and culture scene. Visit the National Museum to delve into Sri Lanka's rich heritage, or catch a mesmerizing performance at the Nelum Pokuna Theatre. The city's art galleries showcase both traditional and contemporary works, offering a glimpse into the local creative spirit.
Food & nightlife
Prepare your taste buds for a culinary adventure in Colombo! From street food stalls serving spicy kottu roti to upscale restaurants offering exquisite seafood, the city is a foodie's paradise. As the sun sets, Colombo's nightlife comes alive with trendy bars, lively pubs, and vibrant nightclubs.
Shopping & fashion
Shopaholics, rejoice! Colombo is a treasure trove of shopping delights. Explore the bustling Pettah Market for local bargains, or head to the upscale malls like Odel and পর্যন্ত Crescat Boulevard for designer brands and unique finds. Don't miss the chance to pick up some Ceylon tea, spices, and handicrafts as souvenirs.
Nearby getaways
Escape the city buzz with a quick getaway from Colombo. Head to the sandy beaches of Mount Lavinia for a relaxing day by the sea, or explore the lush landscapes of the Kitulgala rainforest for thrilling adventure activities. A visit to the ancient city of Kandy, home to the Temple of the Tooth, is also a must-do.
Events in Sri Lanka This Month
facets srilanka
The Facets Show 2026 is Sri Lanka's premier gem and jewellery exhibition, showcasing timeless beauty and the country's rich gem legacy. It is a highly anticipated global event for industry professionals and enthusiasts alike.
tiecon sri lanka 2026 | go global - the runway to the world
Tie Sri Lanka is hosting its first flagship global entrepreneurship summit, providing a platform for entrepreneurs, investors, and mentors to connect and scale their businesses on an international level.
sébastien léger
Find tickets for Sébastien Léger performing at the Yaga B2B Festival in Colombo on January 24, 2026, at 5:00 PM. This is a great opportunity to experience world-class electronic music.
Sri Lanka Weather
Weather in Sri Lanka
Sun, Jan 4
10%
32° 24°
10%
Mon, Jan 5
Frequently Asked Questions About Flights to Sri Lanka
Pro Tips for Finding Cheap Flights to Sri Lanka
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Sri Lanka flights:
Be Flexible with Your Dates: Flying on weekdays or during the off-season can seriously slash those ticket prices. Think of it as playing travel roulette – sometimes you win big!
Consider Alternative Airports: Sometimes flying into a smaller or less popular airport nearby can save you a bundle. A little extra ground travel can be worth it for significant savings!
