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

Currently, January is the cheapest month in which you can book a flight from Erie to Rapid City (average of $348). Flying from Erie to Rapid City in June is currently the most expensive (average of $502). 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.

What is the cheapest day to fly from Erie to Rapid City?

Travelers seeking maximum savings on their Erie to Rapid City flight should consider departing on Monday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

If weather is an important factor for your trip to Rapid City, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from ERI to RAP?

When flying from Erie to Rapid City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Erie to Rapid City that include hotel bookings?

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

How can I find direct flights from Erie to Rapid City?

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

Can I find deals for business class flights from Erie to Rapid City?

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

$859+ Flights from Erie to Rapid City

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Cheap flight deals from Erie to Rapid City

Round-trip from	$859 (American Airlines)

From Erie to Rapid City

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Cheapest flights from Erie to Rapid City
Explore the most affordable flight options available from Erie to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

mié. 9/246:00 amERI - RAP

1 stop6h 35mAmerican Airlines

dom. 9/286:12 pmRAP - ERI

2 stops19h 58mAmerican Airlines

Deal found 7/28

$859

Best flights from Erie to Rapid City
Discover carefully curated flight deals from Erie to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

mié. 9/246:00 amERI - RAP

1 stop6h 35mAmerican Airlines

dom. 9/286:12 pmRAP - ERI

2 stops19h 58mAmerican Airlines

Deal found 7/28

$859

Last-minute flights from Erie to Rapid City
Discover last-minute flight deals from Erie to Rapid City. Data last updated julio 29, 2025 and is based on user searches.

lun. 8/112:50 pmERI - RAP

2 stops28h 44mAmerican Airlines

vie. 8/156:12 pmRAP - ERI

2 stops20h 27mAmerican Airlines

Deal found 7/26

$1,216

Fly from

Fly to

Route

Depart

Return

Price

ErieRapid City

ERI - RAP

ERIRAP

Erie

mié. 9/24

6:00 am-10:35 am

1 stop6h 35m

Rapid City

dom. 9/28

6:12 pm-4:10 pm

2 stops19h 58m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Erie to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City 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.

Reviews of airlines servicing Rapid City

Read reviews from past customers who have flown American Airlines from Erie to Rapid City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

Can I find deals for flights from Erie to Rapid City that include hotel bookings?
Yes. In addition to deals on Erie to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Erie to Rapid City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Erie to Rapid City.
Can I find deals for business class flights from Erie to Rapid City?
Yes. Cheapflights offers flight deals from Erie to Rapid City 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 Rapid City?
Currently, January is the cheapest month in which you can book a flight from Erie to Rapid City (average of $348). Flying from Erie to Rapid City in June is currently the most expensive (average of $502). 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.

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$859+ Cheap flights from Erie to Rapid City (ERI - RAP)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Erie to Rapid City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Erie to Rapid City

Round-trip from

Find flight deals from Erie to Rapid City

Cheapest flights from Erie to Rapid CityExplore the most affordable flight options available from Erie to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Erie to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Erie to Rapid City that are best for you.

Best time to book a flight from Erie to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Erie with our price prediction graph.

Reviews of airlines servicing Rapid City

Read reviews from past customers who have flown American Airlines from Erie to Rapid City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Erie to Rapid City that include hotel bookings?

How can I find direct flights from Erie to Rapid City?

Can I find deals for business class flights from Erie to Rapid City?

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

Traveling to a place near Rapid City?

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Cheapest flights from Erie to Rapid City
Explore the most affordable flight options available from Erie to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.