What airlines fly to Missouri?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Missouri from Erie according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 4 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Erie Airport to Missouri?

Prices for flights from Erie Airport to Missouri are refreshed on a daily basis.

How old do you have to be to fly from Erie Airport to Missouri?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Erie Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$472 Cheap Flights from Erie to Missouri in 2025/26

1 adult

0 bags

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Find the cheapest flights from Erie to Missouri

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:29 pm - 11:56 pm

ERI

STL

7h 27m1 stop

3:54 pm - 10:43 pm

STL

ERI

5h 49m1 stop

$472American Airlines

Sat, Jan 3 - Wed, Jan 7

5:29 pm - 11:56 pm

ERI

STL

7h 27m1 stop

9:33 am - 10:43 pm

STL

ERI

12h 10m2 stops

$478American Airlines

Sat, Jan 3 - Wed, Jan 7

6:00 am - 4:23 pm

ERI

STL

11h 23m2 stops

11:27 am - 10:43 pm

STL

ERI

10h 16m2 stops

$701American Airlines

Sat, Jan 3 - Wed, Jan 7

American Airlines flights from Erie to Missouri

Our best American Airlines deals on Erie to Missouri flight tickets

American Airlines

Jan 3

ERI5:29 pmErie

7h 27m

1 stop

STL11:56 pmLambert-St Louis

Jan 7

STL3:54 pmLambert-St Louis

5h 49m

1 stop

ERI10:43 pmErie

$472

Find similar

American Airlines

Jan 3

ERI5:29 pmErie

7h 27m

1 stop

STL11:56 pmLambert-St Louis

Jan 7

STL9:33 amLambert-St Louis

12h 10m

2 stops

ERI10:43 pmErie

$478

Find similar

American Airlines

Jan 3

ERI6:00 amErie

11h 23m

2 stops

STL4:23 pmLambert-St Louis

Jan 7

STL11:27 amLambert-St Louis

10h 16m

2 stops

ERI10:43 pmErie

$701

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ErieSt. Louis

ERI - STL

ERISTL

Erie

Sat 1/3

5:29 pm-11:56 pm

1 stop7h 27m

Lambert-St Louis

Wed 1/7

3:54 pm-10:43 pm

1 stop5h 49m

$472

ErieSt. Louis

ERI - STL

ERISTL

Erie

Sat 1/3

5:29 pm-11:56 pm

1 stop7h 27m

Lambert-St Louis

Wed 1/7

9:33 am-10:43 pm

2 stops12h 10m

$478

ErieSt. Louis

ERI - STL

ERISTL

Erie

Sat 1/3

6:00 am-4:23 pm

2 stops11h 23m

Lambert-St Louis

Wed 1/7

11:27 am-10:43 pm

2 stops10h 16m

$701

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Erie to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from Erie to Missouri is on a Thursday when prices can be found for as low as $405. Flights from Erie to Missouri on a Wednesday will generally be more expensive and average around $520. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the morning. momondo users have found flights departing from Erie to Missouri in the morning for as low as $440. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly at noon, with an average ticket price of $538. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Erie to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Erie to Missouri

Fastest flight time	7h 27m
Direct flights	None

The fastest flight from Erie to Missouri takes 7h 27m

There are no direct flights from Erie to Missouri. There are no popular flight routes from Erie to Missouri.

Search flight deals

When did momondo last update prices for flights from Erie Airport to Missouri?
Prices for flights from Erie Airport to Missouri are refreshed on a daily basis.
How old do you have to be to fly from Erie Airport to Missouri?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Erie Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Erie to Missouri

Compare and see reviews for airlines that fly from Erie to Missouri with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $437	Free Cancellation	Rating 7.2 11,050 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Erie to Missouri?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Erie to Missouri. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Erie to Missouri with flexible booking policies on momondo?

Yes. All flights to Missouri from Erie on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Erie to Missouri?

Once all potential Erie to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Erie to Missouri right now. Can momondo alert me if prices change?

Price alerts on flights to Missouri from Erie are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.