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$138+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MDW
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$229
(Delta)

One-way from

$138
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$302
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. 13% potential increase in price ($57 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 September 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 September 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 10/296:05 amRAP - MDW
1 stop6h 03mDelta
Wed 11/129:41 amMDW - RAP
1 stop7h 04mDelta
Deal found 9/11$229
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 10/2910:33 amRAP - MDW
2 stops10h 41mDelta
Sat 11/87:10 pmMDW - RAP
1 stop4h 26mDelta
Deal found 9/11$234
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 10/296:05 amRAP - MDW
1 stop6h 03mDelta
Thu 11/139:41 amMDW - RAP
1 stop7h 04mDelta
Deal found 9/11$269
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 10/2810:33 amRAP - MDW
1 stop6h 10mDelta
Tue 11/119:41 amMDW - RAP
1 stop5h 30mDelta
Deal found 9/11$304
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 10/2810:33 amRAP - MDW
1 stop6h 10mDelta
Thu 11/139:32 amMDW - RAP
2 stops7h 13mDelta
Deal found 9/11$309
This Delta deal was found by Cheapflights users on 9/11. 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 11/16:05 amRAP - MDW
2 stops8h 21mDelta
Wed 11/129:32 amMDW - RAP
2 stops7h 13mDelta
Deal found 9/11$314
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 10/2910:33 amRAP - MDW
1 stop6h 10mDelta
Mon 11/109:41 amMDW - RAP
1 stop13h 58mDelta
Deal found 9/11$333
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 11/25:05 amRAP - MDW
1 stop6h 03mDelta
Tue 11/119:41 amMDW - RAP
1 stop7h 04mDelta
Deal found 9/11$344
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:13 pmRAP - MDW
1 stop27h 40mMultiple Airlines
Sun 11/99:00 amMDW - RAP
1 stop26h 24mMultiple Airlines
Deal found 9/11$347
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 11/25:05 amRAP - MDW
1 stop6h 03mDelta
Thu 11/139:32 amMDW - RAP
2 stops7h 13mDelta
Deal found 9/11$349

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 September 11, 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

Wed 10/29

6:05 am-1:08 pm

1 stop6h 03m

Chicago Midway

Wed 11/12

9:41 am-3:45 pm

1 stop7h 04m

$229

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Sat 11/1

6:05 am-1:08 pm

1 stop6h 03m

Chicago Midway

Tue 11/11

9:41 am-2:11 pm

1 stop5h 30m

$229

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Sat 11/1

6:05 am-1:08 pm

1 stop6h 03m

Chicago Midway

Sat 11/8

9:20 am-1:45 pm

1 stop5h 25m

$229

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Wed 10/29

10:33 am-5:43 pm

1 stop6h 10m

Chicago Midway

Tue 11/11

9:41 am-3:45 pm

1 stop7h 04m

$229

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Sat 11/1

6:05 am-1:08 pm

1 stop6h 03m

Chicago Midway

Wed 11/12

9:32 am-3:45 pm

2 stops7h 13m

$234

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Wed 10/29

10:33 am-10:14 pm

2 stops10h 41m

Chicago Midway

Thu 11/13

9:32 am-3:45 pm

2 stops7h 13m

$239

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Sat 11/1

6:05 am-1:08 pm

1 stop6h 03m

Chicago Midway

Thu 11/13

9:41 am-3:45 pm

1 stop7h 04m

$269

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Sat 2/28

10:40 am-6:08 pm

1 stop6h 28m

Chicago Midway

Mon 3/2

6:45 pm-10:14 pm

1 stop4h 29m

$269

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Thu 11/6

9:44 pm-5:20 pm

2 stops18h 36m

$138

Rapid CityChicago

RAP - MDW

RAPMDW

Rapid City

Thu 9/18

5:39 pm-8:46 pm

2 stops26h 07m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 15 results
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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.

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.

  • How long is the flight from Rapid City to Chicago Midway Airport?

    A quick flight from Rapid City to Chicago Midway Airport can take about 6h 03m. Delta provides one of the quickest options available for as low as $229. The distance between Rapid City and Chicago Midway Airport is about 789 mi.

  • 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 Chicago Midway Airport?

Book flights to Chicago Midway Airport if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

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