Find Cheap Flights from San Francisco to Lambert-St Louis (SFO - STL)

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 San Francisco to Lambert-St Louis

(Round-trip)
Depart: Thu Jun 1 2017 Return: Wed Jun 7 2017 Trip spans 7 days
Delta
Delta
SFO
STL
5h 44m
1 stop
STL
SFO
7h 47m
1 stop
Depart: Wed Aug 23 2017 Return: Sat Aug 26 2017 Trip spans 4 days
United
United
SFO
STL
3h 58m
nonstop
STL
SFO
4h 17m
nonstop
Depart: Wed May 31 2017 Return: Mon Jun 5 2017 Trip spans 6 days
Major Airline
Major Airline
SFO
STL
7h 53m
1 stop
STL
SFO
8h 35m
1 stop
Depart: Fri Sep 8 2017 Return: Sun Sep 10 2017 Trip spans 3 days
Frontier
Frontier
SFO
STL
8h 32m
1 stop
STL
SFO
6h 55m
1 stop
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
Delta
Delta
SFO
STL
5h 17m
1 stop
STL
SFO
7h 45m
1 stop
Depart: Sun Sep 3 2017 Return: Tue Sep 5 2017 Trip spans 3 days
United
United
SFO
STL
3h 58m
nonstop
STL
SFO
4h 17m
nonstop
Depart: Thu Oct 12 2017 Return: Sat Oct 14 2017 Trip spans 3 days
Major Airline
Major Airline
SFO
STL
11h 38m
nonstop
STL
SFO
8h 39m
nonstop
Depart: Thu Aug 31 2017 Return: Sun Sep 3 2017 Trip spans 4 days
United
United
SFO
STL
3h 58m
nonstop
STL
SFO
4h 29m
nonstop
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
Frontier
Frontier
SFO
STL
8h 32m
1 stop
STL
SFO
6h 55m
1 stop
Depart: Fri Jun 9 2017 Return: Mon Jun 12 2017 Trip spans 4 days
Delta
Delta
SFO
STL
8h 49m
1 stop
STL
SFO
6h 34m
1 stop
Depart: Mon Sep 4 2017 Return: Tue Sep 5 2017 Trip spans 2 days
United
United
SFO
STL
3h 58m
nonstop
STL
SFO
4h 17m
nonstop
Depart: Mon Aug 21 2017 Return: Mon Aug 28 2017 Trip spans 8 days
United
United
SFO
STL
3h 58m
nonstop
STL
SFO
4h 30m
nonstop
Depart: Sat May 27 2017 Return: Mon May 29 2017 Trip spans 3 days
Major Airline
Major Airline
SFO
STL
1h 27m
nonstop
STL
SFO
5h 27m
nonstop
Depart: Thu Jun 22 2017 Return: Tue Jun 27 2017 Trip spans 6 days
United
United
SFO
STL
4h 01m
nonstop
STL
SFO
4h 17m
nonstop
Depart: Tue Jun 27 2017 Return: Tue Jul 11 2017 Trip spans 15 days
United
United
SFO
STL
4h 01m
nonstop
STL
SFO
4h 17m
nonstop
Depart: Sun Jul 2 2017 Return: Tue Jul 11 2017 Trip spans 10 days
United
United
SFO
STL
3h 57m
nonstop
STL
SFO
4h 17m
nonstop
Depart: Mon Nov 6 2017 Return: Mon Dec 4 2017 Trip spans 29 days
United
United
SFO
STL
3h 59m
nonstop
STL
SFO
4h 23m
nonstop
Depart: Sat Jul 1 2017 Return: Sun Jul 9 2017 Trip spans 9 days
Frontier
Frontier
SFO
STL
7h 05m
1 stop
STL
SFO
16h 20m
1 stop
Select an airline:  United
Direct flights SFO to STL on United
Flight # Depart SFO Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
5788 10:40 am 4:50 pm Jul 2 - Jul 9
5458 10:41 am 4:51 pm Jun 8 - Jun 30
5653 10:54 am 5:02 pm May 20 - Jun 3
606 10:54 am 4:51 pm Jun 2 - Jun 2
606 10:54 am 4:53 pm Jun 4 - Jun 4
606 10:54 am 4:51 pm Jun 5 - Jun 5
606 10:54 am 4:51 pm Jun 6 - Jun 6
606 10:54 am 4:51 pm Jun 7 - Jun 7
5458 12:35 pm 6:45 pm Jun 10 - Jun 24
5788 12:35 pm 6:45 pm Jul 1 - Aug 12
5788 6:40 pm 12:45 am May 22 - Jun 7
5788 6:45 pm 12:50 am May 21 - Jun 4
1665 7:09 pm 1:06 am Jul 2 - Jul 9
2018 7:25 pm 1:22 am Jun 30 - Jun 30
2018 7:25 pm 1:26 am Jun 8 - Jun 29
1665 7:30 pm 1:27 am Jul 3 - Jul 3
5880 11:30 pm 5:38 am Jun 10 - Jun 24
5968 11:45 pm 5:53 am Jul 1 - Jul 1
* 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

San Francisco
$228
Destination

St. Louis
$228
Airlines Airline reviews

26 travelers who booked a flight from San Francisco to St. Louis rated their chosen airlines with an average of 7.1.

Overall
7.0
Boarding
7.4
Crew
7.4
Comfort
7.5
Food
6.3
Entertainment
6.9