$530 Find Cheap Flights from Erie to Missouri

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Erie to Missouri departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Missouri

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Erie to Missouri, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Erie to Missouri, as well as popular online travel agencies
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Booking Insights
Flight Deals

Book Cheap Erie to Missouri Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Erie to Missouri that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Erie to Missouri

Wed, Feb 11 - Sun, Feb 15
American Airlines Logo
5:49 pm - 11:12 pm
ERI
-
STL
6h 23m
1 stop
American Airlines Logo
6:00 am - 5:08 pm
STL
-
ERI
10h 08m
2 stops
$530American Airlines
Wed, Feb 11 - Sun, Feb 15
American Airlines Logo
6:34 am - 2:50 pm
ERI
-
STL
9h 16m
2 stops
American Airlines Logo
6:00 am - 5:08 pm
STL
-
ERI
10h 08m
2 stops
$535American Airlines
Wed, Feb 11 - Sun, Feb 15
American Airlines Logo
5:49 pm - 11:12 pm
ERI
-
STL
6h 23m
1 stop
American Airlines Logo
9:15 am - 5:08 pm
STL
-
ERI
6h 53m
1 stop
$600American Airlines
Thu, May 14 - Sun, May 17
American Airlines Logo
11:41 am - 6:04 pm
ERI
-
STL
7h 23m
1 stop
American Airlines Logo
9:13 am - 5:04 pm
STL
-
ERI
6h 51m
1 stop
$658American Airlines
Thu, May 14 - Sun, May 17
American Airlines Logo
11:41 am - 6:04 pm
ERI
-
STL
7h 23m
1 stop
American Airlines Logo
6:00 am - 5:04 pm
STL
-
ERI
10h 04m
2 stops
$664American Airlines
Thu, May 14 - Sun, May 17
American Airlines Logo
11:41 am - 11:48 pm
ERI
-
STL
13h 07m
2 stops
American Airlines Logo
6:27 am - 5:04 pm
STL
-
ERI
9h 37m
2 stops
$738American Airlines
Booking Insights

KAYAK's insights & trends for Erie to Missouri flights

Get data-powered insights and trends into flights from Erie to Missouri to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Erie to Missouri take?

The duration of a flight to Missouri depends on your arrival airport. The shortest route to Missouri from Erie is to St. Louis, which takes 6h 23m.

Find deals

Good to know

Cheapest flight$405
Flight from Erie to St. Louis

FAQs - booking Missouri flights

  • How does KAYAK find such low prices on flights from Erie to Missouri?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Erie to Missouri.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Erie to Missouri?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Erie to Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Erie to Missouri?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Erie to Missouri with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Erie to Missouri?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Erie to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Erie to Missouri

 
See real verified KAYAK customer reviews for airlines flying from Erie to Missouri. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Erie to Missouri? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11205 reviews
7.2Comfort
8.0Crew
7.5Boarding
6.9Entertainment
6.4Food
Airline reviews

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

10.0 Excellentaras, Jan 2026
PIT - ORD
Read more American Airlines reviews

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Everything you need to know for your flight from Erie to Missouri

Information on your arrival and departure airports

Erie (ERI)