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$120+ Cheap flights from Rapid City (RAP) to Midway (MDW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MDW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Rapid City to Midway

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Midway (MDW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$299
(Delta)

One-way from

$120
(Delta)

Popular in

April

Cheapest in

August

Average price

$343
From Rapid City to Chicago Midway
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One-way flight from Rapid City to Chicago Midway
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Highest demand for flights based on searches. 14% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Rapid City to Midway

Cheapest flights from Rapid City to Midway
Explore the most affordable flight options available from Rapid City to Midway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:25 amRAP - MDW
1 stop5h 38mDelta
Sat 9/206:45 pmMDW - RAP
1 stop4h 25mDelta
Deal found 6/11$299
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Sat 7/263:32 pmRAP - MDW
2 stops26h 52mAllegiant Air
Sun 8/38:14 pmMDW - RAP
2 stops20h 37mAllegiant Air
Deal found 6/12$404

Cheapflights Fare Finder

Customize your flight search to find flights from Rapid City to Midway 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 June 12, 2025.
Use the filters below to find and compare flights from Rapid City to Chicago Midway Airport that are best for you.

Fly from

Rapid City

Fly to

Midway

Route

Depart

Return

Price

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Sat 9/6

6:25 am-1:03 pm

1 stop5h 38m

Chicago Midway

Sat 9/20

6:45 pm-10:10 pm

1 stop4h 25m

$299

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Sat 7/26

3:32 pm-7:24 pm

2 stops26h 52m

Chicago Midway

Sun 8/3

8:14 pm-3:51 pm

2 stops20h 37m

$404

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Wed 8/20

6:20 am-1:03 pm

1 stop5h 43m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Rapid City to Midway

Have a flexible travel schedule? Discover the best time to fly to Midway from Rapid City 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 Rapid City to Chicago Midway Airport

Rainfall in Midway by month

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

In terms of precipitation, rainfall in Chicago Midway Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago Midway Airport when rainfall is around 1.7 in.

Temperature in Midway by month

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

If weather is an important factor for your trip to Chicago Midway Airport, 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 23.0 F).

Reviews of airlines servicing Midway

Get insights into the airlines that provide service to Midway. 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 Midway. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Midway. 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 Rapid City to Chicago Midway?

    If you book a flight to Chicago Midway from Rapid City, you will be flying from Rapid City, which is the city’s only airport. Rapid City (RAP) is located 9.0 mi from the center of Rapid City. There are 0 flights from Rapid City to Chicago Midway per day from 0 different airlines.

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

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

  • How can I find direct flights from Rapid City to Midway?

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Midway 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 Rapid City to Chicago Midway Airport?

    Currently, April is the cheapest month in which you can book a flight from Rapid City to Chicago Midway Airport (average of $160). Flying from Rapid City to Chicago Midway Airport in November is currently the most expensive (average of $249). 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

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Merrillville
Lansing
Benton Harbor
Porter
Hammond
Valparaiso
Chesterton

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