Top flight deals from leading airlines:
... and +100s more
Incredible Deals
Save up to 50% on select flights with Priceline
Bundle & Save
Save an average of $240 per person when bundling your flight and hotel together with Priceline
Best Price Guarantee
If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference
Help 24/7
We’re always here for you - reach us 24 hours a day, 7 days a week
BUNDLE & SAVE
Book a flight & hotel together for extra savings.
On average save $240 per traveler
05/10/25
12:59am
ONT
9h
DEN
05/10/25
9:59am
STL
05/17/25
8:15pm
STL
3h 44m
DEN
05/17/25
11:59pm
ONT
$187
Free cancellation within 83 hours of booking
05/03/25
12:59am
ONT
9h
DEN
05/03/25
9:59am
STL
05/10/25
8:15pm
STL
3h 44m
DEN
05/10/25
11:59pm
ONT
$187
Free cancellation within 83 hours of booking
05/08/25
10:52am
ONT
10h 13m
LAS
05/08/25
9:05pm
STL
05/12/25
6:53pm
STL
5h 6m
DEN
05/12/25
11:59pm
ONT
$227
Free cancellation within 83 hours of booking
05/06/25
12:07pm
ONT
11h 29m
ATL
05/06/25
11:36pm
STL
05/10/25
7:30am
STL
4h 45m
SLC
05/10/25
12:15pm
ONT
$301
Free cancellation within 83 hours of booking
05/07/25
4:57pm
ONT
7h 36m
SLC
05/08/25
12:33am
STL
05/10/25
5:00pm
STL
4h 32m
SLC
05/10/25
9:32pm
ONT
$301
Free cancellation within 83 hours of booking
05/03/25
11:40pm
LAX
10h 50m
MSP
05/04/25
10:30am
STL
05/11/25
6:00am
STL
5h 8m
ATL
05/11/25
11:08am
LAX
$313
Free cancellation within 83 hours of booking
05/07/25
12:00pm
LAX
11h 59m
SEA
05/07/25
11:59pm
STL
05/08/25
6:30am
STL
6h 53m
SEA
05/08/25
1:23pm
LAX
$330
Free cancellation within 83 hours of booking
05/06/25
2:44pm
ONT
8h 1m
DFW
05/06/25
10:45pm
STL
05/10/25
6:52am
STL
2h 6m
Direct
05/10/25
8:58am
ONT
$391
Free cancellation within 83 hours of booking
05/07/25
5:29pm
LAX
5h 35m
Direct
05/07/25
11:04pm
STL
05/10/25
2:18pm
STL
4h 5m
PHX
05/10/25
6:23pm
LAX
$391
Free cancellation within 83 hours of booking
05/06/25
5:29pm
LAX
5h 35m
Direct
05/06/25
11:04pm
STL
05/10/25
6:52am
STL
2h 6m
Direct
05/10/25
8:58am
LAX
$394
Free cancellation within 83 hours of booking
05/07/25
5:29pm
LAX
5h 35m
Direct
05/07/25
11:04pm
STL
05/10/25
6:52am
STL
2h 6m
Direct
05/10/25
8:58am
LAX
$394
Free cancellation within 83 hours of booking
05/06/25
4:15pm
ONT
7h 43m
DEN
05/06/25
11:58pm
STL
05/13/25
4:50pm
STL
5h 10m
IAH
05/13/25
10:00pm
ONT
$396
Free cancellation within 83 hours of booking
05/06/25
10:40pm
ONT
10h 16m
CLT
05/07/25
8:56am
STL
05/13/25
5:19am
STL
4h 39m
DFW
05/13/25
9:58am
ONT
$396
Free cancellation within 83 hours of booking
05/11/25
4:35pm
ONT
7h 23m
PHX
05/11/25
11:58pm
STL
05/15/25
5:00am
STL
4h 34m
ORD
05/15/25
9:34am
ONT
$439
Free cancellation within 83 hours of booking
05/05/25
11:46am
ONT
12h 13m
SEA
05/05/25
11:59pm
STL
05/09/25
6:30am
STL
11h 23m
SEA
SJC
05/09/25
5:53pm
ONT
$447
Free cancellation within 83 hours of booking
05/06/25
11:46am
ONT
12h 13m
SEA
05/06/25
11:59pm
STL
05/13/25
6:30am
STL
9h 2m
SEA
05/13/25
3:32pm
ONT
$473
Free cancellation within 83 hours of booking
04/30/25
4:17pm
ONT
7h 31m
DEN
04/30/25
11:48pm
STL
05/07/25
7:00am
STL
7h 25m
SFO
05/07/25
2:25pm
ONT
$501
Free cancellation within 83 hours of booking
04/28/25
12:00pm
LAX
11h 59m
SEA
04/28/25
11:59pm
STL
05/05/25
3:08pm
STL
8h 51m
SEA
PDX
05/05/25
11:59pm
LAX
$529
Free cancellation within 83 hours of booking
04/14/25
6:00am
LAX
17h 7m
SFO
EWR
04/14/25
11:07pm
STL
04/21/25
3:40pm
STL
6h 49m
ORD
DEN
04/21/25
10:29pm
LAX
$1127
Free cancellation within 83 hours of booking
05/11/25
1:56pm
LAX
10h 3m
SEA
05/11/25
11:59pm
STL
05/13/25
6:30am
STL
8h 16m
SEA
05/13/25
2:46pm
LAX
$1184
Free cancellation within 83 hours of booking
Top Deals on flights to St. Louis
Detroit, US (DTT) - St. Louis, US (STL)
Sep 5
7:00am
DTW
49m
Direct
Sep 5
7:49am
STL
as low as
$71
Detroit, US (DTT) - St. Louis, US (STL)
May 4
10:02am
DTW
7h 13m
FLL
May 4
5:15pm
STL
as low as
$92
Detroit, US (DTT) - St. Louis, US (STL)
Apr 16
6:09pm
DTW
5h 37m
MCO
Apr 16
11:46pm
STL
as low as
$93
Detroit, US (DTT) - St. Louis, US (STL)
Aug 2
8:50am
DTW
39m
Direct
Aug 2
9:29am
STL
as low as
$99
Detroit, US (DTT) - St. Louis, US (STL)
Jul 26
7:31pm
DTW
4h 28m
CLT
Jul 26
11:59pm
STL
as low as
$129
Detroit, US (DTT) - St. Louis, US (STL)
May 29
8:25am
DTW
4h 42m
ORD
May 29
1:07pm
STL
as low as
$129
Detroit, US (DTT) - St. Louis, US (STL)
May 28
7:45pm
DTW
3h 41m
MSP
May 28
11:26pm
STL
as low as
$132
Detroit, US (DTT) - St. Louis, US (STL)
May 28
6:09pm
DTW
3h 6m
ORD
May 28
9:15pm
STL
as low as
$148
Detroit, US (DTT) - St. Louis, US (STL)
May 7
5:43pm
DTW
5h 2m
DFW
May 7
10:45pm
STL
as low as
$148
Detroit, US (DTT) - St. Louis, US (STL)
Aug 26
6:50pm
DTW
4h 54m
EWR
Aug 26
11:44pm
STL
as low as
$162
Detroit, US (DTT) - St. Louis, US (STL)
Aug 8
6:00am
DTW
6h 27m
IAD
ORD
Aug 8
12:27pm
STL
as low as
$180
Detroit, US (DTT) - St. Louis, US (STL)
Jul 7
7:45pm
DTW
12h 21m
ATL
Jul 8
8:06am
STL
as low as
$325
Flights to St. Louis
Return flights
Flights From St. Louis To United StatesBrowse origins
- Flights
- North America
- United States
Browse destinations
- Flights
- North America
- United States
- Missouri
- St. Louis
Top Flight Routes Destinations
Flights To RomeFlights To Tel AvivFlights To TokyoFlights To DublinFlights To ParisFlights To ZurichFlights To Hong KongFlights To TiranaFlights To MumbaiFlights To ManilaFlights To BudapestFlights To LondonFlights To MunichFlights To CopenhagenFlights To BengaluruFlights To FlorenceFlights To ViennaFlights To StockholmFlights To Ho Chi Minh CityFlights To OsakaFlights To MilanFlights To MelbourneFlights To SingaporeFlights To TahitiFlights To DenpasarFlights To Frankfurt Am MainFlights To MadridFlights To ShanghaiFlights To AmsterdamFlights To Sydney
