Menu

Cheap flights from Erie to St Louis (ERI - STL)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Erie (ERI) to St Louis (STL)

ERI - STL
Price
$233 - $339
STL
Temperature
44.6 - 89.6 °F
STL
Rainfall
2.2 - 5.1 inches
Popular in January High demand for flights, 14% potential price rise
Cheapest in February Best time to find cheap flights, 20% potential price drop
Average price $258 Average for round-trip flights in setiembre 2020
Round-trip from $233 From Erie to St Louis
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Erie to St Louis?

Saturday flights are found to be more expensive to fly from Erie to St Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St Louis.

How far in advance should I book a flight from Erie to St Louis?

To save on the cost of your flight from Erie to St Louis, book at least 61 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $164 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $181.

When is the cheapest time to fly from Erie to St Louis (ERI - STL)?

One of the essential ways to save on airfare from Erie to St Louis is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 15% on airfare.

Cheap flights from Erie to St Louis in September, October 2020

The best prices found for ERI to STL flights for September, October
25 Oct - 27 Oct
$501pp
ERI
Erie
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
United Airlines
 
1 STOP
ERI
Erie

Erie to St Louis 2020 flight deals

Cheap flights to St Louis from Erie found for this year
25 Oct - 27 Oct
$501pp
ERI
Erie
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
United Airlines
 
1 STOP
ERI
Erie
23 Dec - 25 Dec
$521pp
ERI
Erie
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
United Airlines
 
1 STOP
ERI
Erie

Related info for your journey

Useful info, stats and facts about Erie to St Louis flights.

Flight FAQs

From Erie to St Louis

Are flight prices decreasing from Erie to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Erie and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Erie to St Louis for under $600 on Cheapflights?

Yes, there are multiple flights from Erie to St Louis for under $600. The cheapest flight booked recently is on Multiple Airlines for just $501, but on average you can expect to pay $511.

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

There are no nonstop flights from Erie to St Louis, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Erie or St Louis?

Expected rainfall in Erie is less than in St Louis. You can expect this to be the case over the next 15 days.

Is Erie weather warmer or cooler than St Louis?

You can imagine temperatures to be in the 90 °F range in July. The weather in St Louis is generally hotter than Erie's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

Alternative routes for Erie to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from Erie to St Louis
Average temperature for September in St Louis
82.4 °F
Avg rainfall for September in St Louis
3.0 ″

Airports servicing Erie

Airports servicing St. Louis

Home North America USA Missouri St Louis Cheap flights from Erie to St Louis