$1,309 Find Cheap Flights from San Antonio to Sri Lanka - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Price, demand and travel trends for San Antonio to Sri Lanka flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from San Antonio to Sri Lanka right now?

The cheapest fare from San Antonio to Sri Lanka in the last week was $1,309 round-trip, to Colombo Bandaranaike Intl (CMB).

Which airport in Sri Lanka is the cheapest to fly to from San Antonio?

All flights from San Antonio to Sri Lanka arrive at Colombo Bandaranaike Intl (CMB). On average, round-trip fares are around $1,590.

What’s the cheapest day to fly from San Antonio to Sri Lanka?

Wednesday tends to be the cheapest day to fly from San Antonio to Sri Lanka, while Friday is the most expensive. Fares run about 12% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from San Antonio to Sri Lanka?

Data from the past 12 months shows it's cheapest to fly to Sri Lanka during the morning with average prices of $1,576. The afternoon is the most expensive time to fly, with average prices of $1,695.

Key details for San Antonio to Sri Lanka flights

Cheapest flight

$1,309
The most popular month to fly with an average 83% increase in travelers.
Round-trip flight from San Antonio to Colombo Bandaranaike Intl Airport

Your San Antonio to Sri Lanka flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from San Antonio to Sri Lanka?

    Yes. Fares from San Antonio to Sri Lanka are low right now. As a rule of thumb, a round-trip under $1,477 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from San Antonio to Sri Lanka?

    Over the past 12 months, round-trip fares from San Antonio to Sri Lanka have ranged from $1,477 to $1,682.

  • Which cabin classes are available on flights from San Antonio to Sri Lanka?

    On flights from San Antonio to Sri Lanka you can book Economy Class or Premium Economy Class.

  • What are some popular landmarks in Sri Lanka?

    KAYAK travelers' favorite landmark in Sri Lanka is Pettah Market.

Your guide to booking San Antonio to Sri Lanka flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for October when flights are typically cheapest and avoid April when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Friday cost about 12% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Colombo, which is the most popular destination in Sri Lanka. From there, it's easy to continue on to other popular destinations such as Kandy, Negombo and Galle.

Reviews of the top airlines flying from San Antonio to Sri Lanka

 
Need help choosing which airline to fly with from San Antonio to Sri Lanka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Qatar AirwaysOverall score based on 3712 reviews
7.3Comfort
7.3Entertainment
7.5Boarding
7.9Crew
7.3Food
Airline reviews

All good. Over four hours flight if provided snacks like Qatar Airways would be better

8.0 ExcellentAnonymous, Oct 2025
Read more Qatar Airways reviews

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

It was good no problems made it on time for the next flight overseas!

Not impressed. Only allowed one carry on on such a long flight.

INDIGO connection is extremely bad.. will never book QATAR flight with Indigo connection.. I spend more money on Qatar flight to get better service but Indigo connection is worst than local flights

need to improve management and air hostess services. Rest of it’s OK.

Qatar said few times that the luggage will be at the final destination but they were wrong. Please check where your port of entry is at the destination. This is where the luggage would be. The food was terrible.

Very Old flight. I didn’t expect to see this old flight. The entertainment system was very poor for a 15+ hours flight. The staff was amazing and food could is no bad could be better.

The first segment from Atlanta to Abu Dhabi was fantastic, but we got downgraded to a different aircraft from Abu Dhabi to Delhi. We were supposed to be on a flatbed business class when we booked it but just about one week before travel, we were changed to A321 Neo, which just has old-fashioned business class seats that recline but don’t go flat. While I fully understand that sometimes these changes have to be made for operational reasons, but I asked for some credit or compensation for that and I did not get any anywhere with that

Luggage jandling sucks. I arrived in BLR india on 15th and luggage was delivered today 19th. I came for a business trip everything got screwed up. Poor communication. APP kept saying mishandles in BLR. It never reached BLR. I had air tag which showed luggage was in Germany. I could not reach anybody other than the airpprt people. They had no clue and asked me to call etihad. In India etihad number wasnt working.i had to call US number and that person was the only person who seemed to help. They kept me in dark. No communication or email till i spoke to the person in US.i have flown many airlines but never had this experience. For me this was first and will be last in etihad. Very bad.

Awful , hidden charges for the luggage was a very awful thing, very much a scam , booking the flight thinking the luggage was included was definitely a scam , then the girl that was taking my luggage Ayrlease the airport was an absolute awful , telling me if I don’t have money to take my luggage with me I can just throw it away , how professional, NEVER AGAIN .

Connection booked by Etihad was delayed and upon arrival to counter they closed it and denied boarding although there was still 15 minutes to go . Manager Karen was very rude and did not want to listen seems there as overbooking and canceling boarding was the only solution..

Doubled charged me for luggage and lost $520, dug much into my travel budget.

On time and no hassle luggage policy (2 checked in and 1 cabin bag)

i have book the flight with baggage. and i have paid $800.00 for the baggage. when i contacted to JUSTFLY Costumer Service they told me that my baggage was included in the booking. then why i have to pay. i am going to file a complain against it. $800.00 is not at all small amount

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

Very disappointed to not have lounge access The shorter flight seats were uncomfortable

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

More options for your flight from San Antonio to Sri Lanka

Complete your trip to Sri Lanka with a hotel stay or car rental