Find Cheap Flights from San Jose to Lambert-St Louis (SJC - STL)

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Fri 12/15
Fri 12/22
Any month
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Good to Know

Low Season:
February
Best time to beat the crowds
3%
expected price decrease
High Season:
June
Most popular time to fly
13%
expected price increase
Average Price:
$443
(avg. price over the last 2 weeks)
Good Deal:
$328
or less (round trip)

When to Book Flights from San Jose to Lambert-St Louis

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $328 or less.
The cheapest flight from San Jose to Lambert-St Louis was found 41 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is February.
Morning departure is around 18% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking San Jose to Lambert-St Louis Flights

How long does a flight from San Jose to Lambert-St Louis take?
An average nonstop flight takes 5h 24m, covering a distance of 1711 miles.
Which airlines provide the cheapest flights from San Jose to Lambert-St Louis?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($123), Multiple Airlines ($252) and Delta ($264).
Do I need a passport to fly between San Jose and Lambert-St Louis?
No.
What’s the cheapest day of the week to fly San Jose to Lambert-St Louis?
For San Jose to Lambert-St Louis, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Lambert-St Louis back to San Jose, the best deals are generally found on Tuesday, with Friday being the most expensive.

Book cheap flights from San Jose to Lambert-St Louis (round-trip)

Airports
Origin
San Jose
$123
only
$123
Destination
St. Louis
$123
only
$123
Wed, Feb 28
SJC
STL
11h 41m
Wed, Mar 7
STL
SJC
11h 15m
Trip: 8 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 33263 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MKE
TPA
Good 6.6

2nd row had plenty of leg room, nice new jet, Nice flight attendants, smooth flight, on time, made it to my destination safe. Successful flight! TSA Pre-chek was nice.

Idiot in front of me reclined his seat. Plane didn't get catered overnight. Water only.

MSY
PVD
Excellent 8.0

The price!

ORD
RSW
Excellent 10.0

We had 3 kids with us and the flight was on time and the staff was very nice

IAD
LAS
Good 6.3

They gave me and someone else the same seat luckily it wasn’t a packed flight and was able to move to a row that was empty

LAS
IAD
Good 6.3

The staff on the flight was awesome, very helpful and kind to my friend who is terrified to fly. We were even ahead of schedule.

To pay for a carry on item is just crazy to me... not to mention you have to pay for beverages and snacks. All you are given is water.

Fri, May 4
SJC
STL
18h 20m
Sat, May 5
STL
SJC
5h 51m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 9
SJC
STL
5h 24m
Thu, Apr 12
STL
SJC
9h 06m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14235 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

GSO
ATL
Excellent 10.0

Plane nice and comfortable

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

MSP
YXE
Excellent 9.3

I was traveling for medical reasons and the Delta crew took great care of me, made sure I was at my connecting gate on time, and even put me in a better seat on the plane. Not sure if that was a coincidental upgrade, or intentional, but it was perfect.

SYR
MSP
Excellent 8.0

WiFi and free tv shows

My seat wouldn’t recline

Wed, Mar 28
SJC
STL
11h 47m
Tue, Apr 3
STL
SJC
23h 30m
Trip: 7 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 33263 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MSY
MCO
Excellent 10.0

Great crew great flight

Nothing, everything was awesome. Crazy to believe this was a 19 dollar flight

TYS
MCO
Okay 5.0

Great people

The plane wasn’t very clean

MSY
PVD
Excellent 8.0

The price!

IAD
LAS
Good 6.3

They gave me and someone else the same seat luckily it wasn’t a packed flight and was able to move to a row that was empty

MKE
TPA
Good 6.6

2nd row had plenty of leg room, nice new jet, Nice flight attendants, smooth flight, on time, made it to my destination safe. Successful flight! TSA Pre-chek was nice.

Idiot in front of me reclined his seat. Plane didn't get catered overnight. Water only.

Mon, Jan 8
SJC
STL
14h 18m
Wed, Jan 10
STL
SJC
11h 03m
Trip: 3 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 33263 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHL
MCO
Mediocre 2.3

Its a scam! They act like they are giving you a break by having you buy cheap flights but in reality it costs more than a bit more expensive flight. I had to pay $45.00 each bag no matter if it was checked or carry-on. In total round trip I paid $180.00 extra just for my husbands carry-on as well as mine. Must add that our flights together cost 286.00. We should of went with American Airlines. On top of that we couldn't select our own seat if so, we had to pay extra, so we had to sit separated from each other. It was ridiculous! Never Again with this company!!!!!

ORD
RSW
Excellent 10.0

We had 3 kids with us and the flight was on time and the staff was very nice

ATL
DEN
Mediocre 3.6

The price was good, and it was a non stop flight.

The crew was rude and the seats didn't recline.

DEN
SFO
Mediocre 2.0

Website would not let me check in the day before or the morning or my flight. There was an error every time and I almost got to the end once. I could not change the time of my transportation and arrived 10 minutes past the check in deadline (an hour prior to the flight taking off). I was refused access to the flight and offered a flight 5 hours later. The staff was rude and not helpful. I had heard negative things about Frontier and now I know why.

DEN
MKE
Good 6.6

Direct flight from Denver to Milwaukee. Didn't have to wait on tarmac so that was a plus.

Have to pay for every little thring down to the peanuts

Fri, Dec 29
SJC
STL
19h 34m
Fri, Jan 5
STL
SJC
8h 13m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.