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$402+ Cheap flights from Erie (ERI) to Missouri

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — STL
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Erie to Missouri

Keep the following information in mind while searching for Erie to Missouri flight deals. Data was last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$402
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$820
Provider with most accurate pricing for Erie-Kansas City flight deals.
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Provider most trusted by Cheapflights users for Erie-Kansas City flights.
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From Erie to Missouri
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Erie to Missouri

Cheapest flights from Erie to Missouri
Explore the most affordable flight options available from Erie to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3111:56 amERI - STL
1 stop7h 11mAmerican Airlines
Sat 6/77:50 amSTL - ERI
1 stop4h 27mAmerican Airlines
Deal found 4/21$402
This Mytrip deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:41 pmERI - STL
2 stops22h 34mMultiple Airlines
Fri 5/212:15 pmSTL - ERI
3 stops28h 20mMultiple Airlines
Deal found 4/21$900

Cheapflights Fare Finder

Customize your flight search to find flights from Erie to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from Erie to Missouri that are best for you.

Fly from

Erie

Fly to

Missouri

Route

Depart

Return

Price

ErieSt. Louis

ERI - STL

ERISTL

Erie

Sat 5/31

11:56 am-6:07 pm

1 stop7h 11m

Lambert-St Louis

Sat 6/7

7:50 am-1:17 pm

1 stop4h 27m

$402

ErieSt. Louis

ERI - STL

ERISTL

Erie

Sun 8/17

5:53 pm-11:22 pm

1 stop6h 29m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Best time to book a flight from Erie to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Erie with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Erie to Missouri?

Currently, August is the cheapest month in which you can book a flight from Erie to Missouri (average of $311). Flying from Erie to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated April 22, 2025.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

Find useful and relevant information for your journey from Erie to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Erie to Missouri?

    Erie (ERI), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Erie to Missouri.

  • Can I find deals for flights from Erie to Missouri that include hotel bookings?

    Yes. In addition to deals on Erie to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Erie to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Erie to Missouri.

  • Can I find deals for business class flights from Erie to Missouri?

    Yes. Cheapflights offers flight deals from Erie to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Erie to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Erie to Missouri (average of $311). Flying from Erie to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Erie to Missouri

Discover the top airline that operate flights from Erie to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$387Average$453FlexibilityNo cancel feeOn-time71%

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