Find Cheap Flights from Billings Logan Intl to San Francisco (BIL - SFO)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Billings Logan Intl to San Francisco

(Round-trip)
Depart: Wed May 17 2017 Return: Mon May 22 2017 Trip spans 6 days
Delta
Delta
BIL
SFO
9h 51m
1 stop
SFO
BIL
4h 12m
1 stop
Depart: Fri Oct 13 2017 Return: Sun Oct 22 2017 Trip spans 10 days
United
United
BIL
SFO
5h 16m
1 stop
SFO
BIL
7h 03m
1 stop
Depart: Sat May 20 2017 Return: Mon May 22 2017 Trip spans 3 days
Delta
Delta
BIL
SFO
4h 29m
1 stop
SFO
BIL
5h 54m
1 stop
Depart: Fri Aug 18 2017 Return: Tue Aug 22 2017 Trip spans 5 days
Delta
Delta
BIL
SFO
6h 36m
1 stop
SFO
BIL
4h 39m
1 stop
Depart: Mon Jul 10 2017 Return: Wed Jul 12 2017 Trip spans 3 days
Delta
Delta
BIL
SFO
6h 31m
1 stop
SFO
BIL
4h 18m
1 stop
Depart: Tue Jun 6 2017 Return: Sat Jun 10 2017 Trip spans 5 days
Delta
Delta
BIL
SFO
12h 12m
2 stops
SFO
BIL
4h 01m
1 stop
Depart: Sun Apr 30 2017 Return: Fri May 5 2017 Trip spans 6 days
Delta
Delta
BIL
SFO
5h 55m
1 stop
SFO
BIL
9h 30m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Billings
$231
Destination

San Francisco
$231