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$433+ Cheap flights from Rapid City to Bay City (RAP - MBS)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MBS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Rapid City to Bay City

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Bay City (MBS). 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 17, 2025.

Round-trip from

$433
(United Airlines)
From Rapid City to Bay City MBS Intl
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Find flight deals from Rapid City to Bay City

Cheapest flights from Rapid City to Bay City
Explore the most affordable flight options available from Rapid City to Bay City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:44 pmRAP - MBS
1 stop21h 45mUnited Airlines
Tue 10/77:25 amMBS - RAP
1 stop4h 48mUnited Airlines
Deal found 9/15$433
This Delta deal was found by Cheapflights users on 9/16. 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 10/44:24 pmRAP - MBS
2 stops16h 30mDelta
Tue 10/73:21 pmMBS - RAP
2 stops9h 15mDelta
Deal found 9/16$468

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Bay City 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 17, 2025.
Use the filters below to find and compare flights from Rapid City to Bay City that are best for you.

Fly from

Rapid City

Fly to

Bay City

Route

Depart

Return

Price

Rapid CityBay City

RAP - MBS

RAPMBS

Rapid City

Sat 10/4

1:44 pm-1:29 pm

1 stop21h 45m

Bay City MBS Intl

Tue 10/7

7:25 am-10:13 am

1 stop4h 48m

$433

Rapid CityBay City

RAP - MBS

RAPMBS

Rapid City

Sat 10/4

4:24 pm-10:54 am

2 stops16h 30m

Bay City MBS Intl

Tue 10/7

6:22 pm-10:36 pm

2 stops6h 14m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Rapid City to Bay City

Have a flexible travel schedule? Discover the best time to fly to Bay City 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 Bay City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rapid City to Bay City?

    For as low as $468, United Airlines can have you in Bay City from Rapid City in 16h 30m. Rapid City and Bay City are separated by a distance of 944 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Bay 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 Rapid City to Bay City?

    Currently, April is the cheapest month in which you can book a flight from Rapid City to Bay City (average of $322). Flying from Rapid City to Bay City in December is currently the most expensive (average of $430). 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 Bay City?

Book flights to Bay City if you plan to visit one of these locations
Mount Pleasant
Frankenmuth

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