Cheap flights from St. Louis (STL) to Fremont

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The best prices from Lambert-St Louis to Fremont are usually found in October or September, booked 48 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from
St. Louis (STL) to Fremont

All the information you need to plan the best STL to SFO flight in 2022: compare St. Louis to Fremont flight prices with the expected peak season, weather and rainfall in Fremont.
STL - FR8
Price
$270 - $413

Popular in

July

High demand for flights, 17% potential price rise

Cheapest in

October

Best time to find cheap flights, 21% potential price drop

Round-trip from

$270

From Lambert-St Louis to Fremont

One-way from

$78

One-way flight from Lambert-St Louis to Fremont

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from St. Louis to Fremont?

To save on the cost of your flight from St. Louis to Fremont, book at least 48 days before your planned departure. Booking around this time can save you about 15% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $353 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $404.

When is the cheapest time to fly from St. Louis to Fremont (STL - FR8)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Fremont as you normally would.

What is the cheapest month to fly from St. Louis to Fremont?

October can be a great time to fly to Fremont from St. Louis with a flight ticket averaging about $342. Cheapflights users have found deals in the month of October for as cheap as $142. The most expensive prices can be found in the month of July.

Cheap flights from St. Louis to Fremont in June, July 2022

The best prices found for STL to Fremont flights for June, July
19 Jul - 26 Jul
$211pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
STL
Lambert-St Louis
26 Jul - 2 Aug
$214pp
STL
Lambert-St Louis
Frontier
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
STL
Lambert-St Louis
27 Jul - 2 Aug
$230pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
STL
Lambert-St Louis

Lambert-St Louis to Fremont 2022 flight deals

Cheap flights to Fremont from St. Louis found for this year
27 Sep - 28 Sep
$156pp
STL
Lambert-St Louis
Frontier
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
STL
Lambert-St Louis
7 Sep - 14 Sep
$159pp
STL
Lambert-St Louis
Frontier
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
STL
Lambert-St Louis
9 Aug - 16 Aug
$167pp
STL
Lambert-St Louis
Frontier
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
STL
Lambert-St Louis

Non-stop flights to Fremont from St. Louis

Save time with St. Louis to Fremont direct flight deals
8 Sep - 12 Sep
$494pp
STL
Lambert-St Louis
United Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
United Airlines
Non-Stop
STL
Lambert-St Louis

Last minute flights from St. Louis to Fremont

Late deals on round-trip flights to Fremont from St. Louis, departing today and this week
7 Jul - 10 Jul
$299pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
STL
Lambert-St Louis
8 Jul - 13 Jul
$304pp
STL
Lambert-St Louis
Frontier
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
STL
Lambert-St Louis
7 Jul - 12 Jul
$308pp
STL
Lambert-St Louis
Frontier
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Frontier
 
1 STOP
STL
Lambert-St Louis

One-way flights to Fremont from St. Louis

The cheapest one-way flights from St. Louis to Fremont
2:11 pm - 4:45 am
Frontier
1 Stop
16h 34m
STL - SFO
Frontier
$78
Kiwi.com
4:13 pm - 3:50 am
Frontier
1 Stop
13h 37m
STL - SFO
Frontier
$80
Kiwi.com
7:33 am - 7:42 pm
Frontier
1 Stop
14h 09m
STL - SFO
Frontier
$88
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Fremont</span> flights.

Flight FAQs

From St. Louis to Fremont

What airport do you fly from for flights from St. Louis to Fremont?

If you book a flight to Fremont from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from Lambert-St Louis to Fremont per day from 10 different airlines.

Which airlines flying from Lambert-St Louis to Fremont have flexible cancellations due to COVID-19?

American Airlines, Frontier, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from St. Louis to Fremont for under $200 on Cheapflights?

Yes, there are multiple flights from St. Louis to Fremont for under $200. The cheapest flight booked recently is on Frontier for just $156, but on average you can expect to pay $205.

Are there nonstop flights from St. Louis to Fremont for under $500 on Cheapflights?

Cheapflights has at least 1 direct flight from St. Louis to Fremont under $500. A good price for a nonstop flight from St. Louis to Fremont is less than $494.

Are there last-minute flights available from St. Louis to Fremont for under $300?

There are currently 20+ open flights from St. Louis to Fremont within the next 7 days for less than $300.

How popular is this St. Louis to Fremont flight route?

Flights from Lambert-St Louis to Fremont have been viewed 17 times in the past calendar month.

What are the most popular airlines that fly from St. Louis to Fremont?

The most popular airlines flying from St. Louis to Fremont are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

What are the cheapest flights from St. Louis to Fremont?

Looking for the cheapest flight from St. Louis to Fremont? While on average our users pay $916, our data indicates the cheapest price to be $97. The most popular route (Lambert-St Louis - San Francisco), is priced around $180.

COVID Restrictions

View COVID Travel Restrictions for Fremont

Do I need a COVID test to fly to Fremont from St. Louis?

Information is based on travel restrictions for travel to Fremont within the United States

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Fremont.

COVID-19 testing requirements
Visitors from Lambert-St Louis are not required to present a negative COVID-19 PCR test or antigen result upon entering Fremont.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Fremont.

Do I need a test to fly back to St. Louis from Fremont?

Returning to Lambert-St Louis from Fremont

COVID-19 testing requirements
Visitors from Fremont are not required to present a negative COVID-19 PCR test or antigen result upon entering Lambert-St Louis.

Quarantine requirements
Visitors from Fremont are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Fremont

Alternative routes for St. Louis to Fremont

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Fremont

Things to know before you go - useful duration and weather info for your trip from St. Louis to Fremont.
Average temperature for June in Fremont
75.2 °F

Airports servicing St. Louis

Airports servicing Fremont

Top 7 airlines flying from Lambert-St Louis to Fremont

The chart below displays the airlines Cheapflights users traveling from St. Louis to Fremont choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$16 $21 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Spirit Airlines
$77 $215 No cancel fee 65%
Frontier
$102 $373 No cancel fee 62%
Alaska Airlines
$158 $404 No cancel fee 75%
Delta
$158 $454 No cancel fee N/A
American Airlines
$159 $400 No cancel fee 71%
United Airlines
$200 $451 No cancel fee 69%

Hourly flight availability from St. Louis to Fremont

See what time of day planes typically take off from St. Louis towards Fremont.
Morning 6 AM to noon 50% of STL to Fremont departures
Afternoon Noon to 6 PM 25% of STL to Fremont departures
Evening 6 PM to midnight 25% of STL to Fremont departures
Early morning Midnight to 6 AM 0% of STL to Fremont departures
Midnight
6 AM
Noon
6 PM
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