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Cheap flights from San Francisco to Sri Lanka from $434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Sri Lanka departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Sri Lanka

Cheap round-trip flights

Air India Logo
10:25 pm - 3:00 pmSFO-CMB
28h 05m2 stops
Air India Logo
8:20 am - 7:00 amCMB-SFO
35h 10m1 stop
$876Air India
Find Deal
Wed, Sep 24 - Wed, Oct 8
Air India Logo
10:25 pm - 3:00 pmSFO-CMB
28h 05m2 stops
Air India Logo
5:05 pm - 7:00 amCMB-SFO
26h 25m1 stop
$879Air India
Find Deal
Sun, Sep 14 - Sun, Sep 28
Cathay Pacific Logo
11:35 pm - 11:30 pmSFO-CMB
34h 25m1 stop
Cathay Pacific Logo
12:45 am - 9:00 pmCMB-SFO
33h 45m1 stop
$883Cathay Pacific
Find Deal
Tue, Jan 6 - Sun, Jan 25
Cathay Pacific Logo
11:10 pm - 11:30 pmSFO-CMB
35h 50m1 stop
Cathay Pacific Logo
12:50 am - 10:40 pmCMB-SFO
34h 20m1 stop
$887Cathay Pacific
Find Deal
Sat, Sep 20 - Mon, Sep 29
Qatar Airways Logo
3:55 pm - 3:05 amSFO-CMB
22h 40m1 stop
Qatar Airways Logo
8:50 pm - 12:40 pmCMB-SFO
29h 20m1 stop
$892Qatar Airways
Find Deal
Wed, Oct 15 - Wed, Nov 5
China Eastern Logo
12:00 pm - 7:00 pmSFO-CMB
42h 30m1 stop
China Eastern Logo
8:30 pm - 9:05 amCMB-SFO
25h 05m1 stop
$896China Eastern
Find Deal
Sat, Sep 20 - Fri, Oct 3
Qatar Airways Logo
3:55 pm - 2:05 amSFO-CMB
21h 40m1 stop
Qatar Airways Logo
3:35 am - 1:35 pmCMB-SFO
22h 30m1 stop
$898Qatar Airways
Find Deal
Tue, Sep 23 - Thu, Oct 9
China Eastern Logo
12:00 pm - 6:20 pmSFO-CMB
41h 50m2 stops
China Eastern Logo
8:30 pm - 9:05 amCMB-SFO
25h 05m1 stop
$903China Eastern
Find Deal
Sat, Sep 20 - Fri, Oct 3
Logo
11:22 am - 3:05 amSFO-CMB
27h 13m2 stops
Logo
3:35 am - 1:35 pmCMB-SFO
22h 30m1 stop
$950
Find Deal
Wed, Oct 15 - Tue, Oct 21
Logo
5:50 am - 3:05 amSFO-CMB
32h 45m2 stops
Logo
8:20 pm - 1:35 pmCMB-SFO
29h 45m1 stop
$972
Find Deal
Mon, Sep 29 - Mon, Oct 6

Air India flights from San Francisco to Sri Lanka

Our best Air India deals on San Francisco to Sri Lanka flight tickets
Air India
Sep 24
SFO10:25 pmSan Francisco
28h 05m
2 stops
CMB3:00 pmColombo Bandaranaike Intl
Oct 8
CMB8:20 amColombo Bandaranaike Intl
35h 10m
1 stop
SFO7:00 amSan Francisco
$876
Find similar
Air India
Sep 14
SFO10:25 pmSan Francisco
28h 05m
2 stops
CMB3:00 pmColombo Bandaranaike Intl
Sep 28
CMB5:05 pmColombo Bandaranaike Intl
26h 25m
1 stop
SFO7:00 amSan Francisco
$879
Find similar
Air India
Sep 20
SFO10:25 pmSan Francisco
28h 05m
2 stops
CMB3:00 pmColombo Bandaranaike Intl
Sep 30
CMB8:20 amColombo Bandaranaike Intl
35h 10m
1 stop
SFO7:00 amSan Francisco
$931
Find similar

Cathay Pacific flights from San Francisco to Sri Lanka

Our best Cathay Pacific deals on San Francisco to Sri Lanka flight tickets
Cathay Pacific
Jan 6
SFO11:35 pmSan Francisco
34h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Jan 25
CMB12:45 amColombo Bandaranaike Intl
33h 45m
1 stop
SFO9:00 pmSan Francisco
$883
Find similar
Cathay Pacific
Sep 20
SFO11:10 pmSan Francisco
35h 50m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Sep 29
CMB12:50 amColombo Bandaranaike Intl
34h 20m
1 stop
SFO10:40 pmSan Francisco
$887
Find similar
Cathay Pacific
Sep 17
SFO12:20 amSan Francisco
34h 40m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Sep 29
CMB12:50 amColombo Bandaranaike Intl
22h 55m
1 stop
SFO11:15 amSan Francisco
$893
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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, momondo users made 832,500 searches. Data last updated September 1, 2025.
Use the filters below to find and compare flights from San Francisco to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Wed 9/24

10:25 pm-3:00 pm

2 stops28h 05m

Colombo Bandaranaike Intl

Wed 10/8

8:20 am-7:00 am

1 stop35h 10m

$876

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sun 9/14

10:25 pm-3:00 pm

2 stops28h 05m

Colombo Bandaranaike Intl

Sun 9/28

5:05 pm-7:00 am

1 stop26h 25m

$879

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Tue 1/6

11:35 pm-11:30 pm

1 stop34h 25m

Colombo Bandaranaike Intl

Sun 1/25

12:45 am-9:00 pm

1 stop33h 45m

$883

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sat 9/20

11:10 pm-11:30 pm

1 stop35h 50m

Colombo Bandaranaike Intl

Mon 9/29

12:50 am-10:40 pm

1 stop34h 20m

$887

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Wed 10/15

3:55 pm-3:05 am

1 stop22h 40m

Colombo Bandaranaike Intl

Wed 11/5

8:50 pm-12:40 pm

1 stop29h 20m

$892

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sat 9/20

12:00 pm-7:00 pm

1 stop42h 30m

Colombo Bandaranaike Intl

Fri 10/3

8:30 pm-9:05 am

1 stop25h 05m

$896

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Tue 9/23

3:55 pm-2:05 am

1 stop21h 40m

Colombo Bandaranaike Intl

Thu 10/9

3:35 am-1:35 pm

1 stop22h 30m

$898

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sat 9/20

12:00 pm-6:20 pm

2 stops41h 50m

Colombo Bandaranaike Intl

Fri 10/3

8:30 pm-9:05 am

1 stop25h 05m

$903

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Wed 10/15

11:22 am-3:05 am

2 stops27h 13m

Colombo Bandaranaike Intl

Tue 10/21

3:35 am-1:35 pm

1 stop22h 30m

$950

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Mon 9/29

5:50 am-3:05 am

2 stops32h 45m

Colombo Bandaranaike Intl

Mon 10/6

8:20 pm-1:35 pm

1 stop29h 45m

$972

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sri Lanka from

How to get the cheapest flight ticket from San Francisco to Sri Lanka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sri Lanka?

The month of September is, on average, the cheapest month to fly to Sri Lanka from San Francisco, with most prices found around $995. If you aren’t able to travel to Sri Lanka during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,010.

What is the cheapest day to depart on your flight to Sri Lanka?

Our data shows that Sunday is the least expensive day to fly to Sri Lanka. Tickets to fly out on this day can be as low as $1,387. Flights from San Francisco to Sri Lanka on a Wednesday will generally be more expensive and average around $1,512. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sri Lanka?

In the evening is the cheapest time of day to fly from San Francisco to Sri Lanka when you can find flight prices for as low as $1,411. Flying to Sri Lanka in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Sri Lanka, so prices are often more expensive at around $1,575 per ticket.

How far in advance should I book a flight to Sri Lanka?

You are more likely to see cheaper flights to Sri Lanka from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around $1,257 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from San Francisco for as low as $1,027 on momondo.

Can stopping save me money on San Francisco to Sri Lanka flights?

You could potentially save up to 42% on your flight if you consider stops on a San Francisco to Sri Lanka flight.

Cheap San Francisco to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Sri Lanka

Direct flights

None
There are no direct flights from San Francisco to Sri Lanka. There are no popular flight routes from San Francisco to Sri Lanka.
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to Sri Lanka?

    Prices for flights from San Francisco Airport to Sri Lanka refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Sri Lanka?

  • How old do you have to be to fly from San Francisco Airport to Sri Lanka?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Sri Lanka.

  • What documentation or ID do you need to fly to Sri Lanka?

    The necessary travel and health documents for your Sri Lanka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Francisco to Sri Lanka

Compare and see reviews for airlines that fly from San Francisco to Sri Lanka with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom $663Free CancellationRating
7.2
164 reviews
Search China Eastern flights
Cathay PacificPriceFrom $813Free CancellationRating
7.6
980 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $893Free CancellationRating
7.4
3,615 reviews
Search Qatar Airways flights
Air IndiaPriceFrom $896Free CancellationRating
5.5
2,930 reviews
Search Air India flights
Singapore AirlinesPriceFrom $952Free CancellationRating
8.1
1,354 reviews
Search Singapore Airlines flights
Turkish AirlinesPriceFrom $996Free CancellationRating
7.3
3,952 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $1,136Free CancellationRating
7.4
1,241 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $1,248Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
EmiratesPriceFrom $1,628Free CancellationRating
8.1
3,316 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Sri Lanka?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sri Lanka from San Francisco.

Can I find flights from San Francisco to Sri Lanka with flexible booking policies on momondo?

All flight searches from San Francisco to Sri Lanka on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Sri Lanka?

momondo provides multiple filters to help you find the best flight to Sri Lanka from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Francisco to Sri Lanka right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sri Lanka from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sri Lanka trip

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