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Rapid City

$180+ Cheap flights from Maine to Rapid City (RAP)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — RAP
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Maine to Rapid City

Keep the following information in mind while searching for Maine to Rapid City flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(Delta)

One-way from

$180
(Kiwi.com)
Provider with most accurate pricing for Portland-Rapid City flight deals.
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Provider most trusted by Cheapflights users for Portland-Rapid City flights.
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From Maine to Rapid City
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One-way flight from Maine to Rapid City
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Find flight deals from Maine to Rapid City

Cheapest flights from Maine to Rapid City
Explore the most affordable flight options available from Maine to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Delta deal was found by Cheapflights users on 1/7. 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 2/146:25 pmBOS - RAP
1 stop6h 02mDelta
Wed 2/184:29 pmRAP - BOS
1 stop5h 21mDelta
Deal found 1/7$309
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 5/57:30 amBOS - RAP
1 stop7h 38mUnited Airlines
Sun 5/102:42 pmRAP - BOS
1 stop7h 00mUnited Airlines
Deal found 1/6$334
This Delta deal was found by Cheapflights users on 1/5. 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.
Fri 9/45:40 amBOS - RAP
1 stop6h 18mDelta
Mon 9/72:25 pmRAP - BOS
1 stop5h 55mDelta
Deal found 1/5$363
This Delta deal was found by Cheapflights users on 1/7. 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.
Thu 8/67:10 amBOS - RAP
1 stop8h 38mDelta
Fri 8/144:00 pmRAP - BOS
1 stop5h 52mDelta
Deal found 1/7$364
This Delta deal was found by Cheapflights users on 1/7. 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 8/512:55 pmBOS - RAP
2 stops11h 03mDelta
Wed 8/192:25 pmRAP - BOS
1 stop5h 55mDelta
Deal found 1/7$369
This Delta deal was found by Cheapflights users on 1/7. 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 6/238:15 amBOS - RAP
1 stop8h 55mDelta
Tue 6/302:25 pmRAP - BOS
1 stop5h 55mDelta
Deal found 1/7$379
This Delta deal was found by Cheapflights users on 1/8. 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.
Thu 7/97:10 amBOS - RAP
1 stop8h 38mDelta
Wed 7/152:25 pmRAP - BOS
1 stop5h 55mDelta
Deal found 1/8$389
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 6/236:55 pmBOS - RAP
1 stop18h 20mAmerican Airlines
Tue 6/304:16 pmRAP - BOS
1 stop15h 10mAmerican Airlines
Deal found 1/6$390
This American Airlines deal was found by Cheapflights users on 1/8. 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.
Tue 4/287:07 amPWM - RAP
1 stop6h 07mAmerican Airlines
Fri 5/111:44 amRAP - PWM
1 stop27h 31mAmerican Airlines
Deal found 1/8$397
This United Airlines deal was found by Cheapflights users on 1/6. 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 1/242:31 pmPWM - RAP
2 stops9h 58mUnited Airlines
Wed 1/288:30 amRAP - PWM
2 stops13h 00mUnited Airlines
Deal found 1/6$435
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Tue 4/284:23 pmPWM - RAP
1 stop7h 13mUnited Airlines
Fri 5/112:10 pmRAP - PWM
2 stops9h 49mUnited Airlines
Deal found 1/8$466
This American Airlines deal was found by Cheapflights users on 1/7. 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 8/86:00 amPWM - RAP
2 stops13h 40mAmerican Airlines
Fri 8/146:10 pmRAP - PWM
1 stop18h 50mAmerican Airlines
Deal found 1/7$478

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Rapid 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 January 8, 2026.
Use the filters below to find and compare flights from Maine to Rapid City that are best for you.

Fly from

Maine

Fly to

Rapid City

Route

Depart

Return

Price

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 2/18

7:00 am-1:13 pm

1 stop8h 13m

Rapid City

Wed 2/25

2:52 pm-11:44 pm

1 stop6h 52m

$309

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Sat 2/14

4:58 pm-10:27 pm

2 stops7h 29m

Rapid City

Wed 2/18

6:00 am-2:13 pm

1 stop6h 13m

$314

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Tue 4/28

7:07 am-11:14 am

1 stop6h 07m

Rapid City

Fri 5/1

11:44 am-5:15 pm

1 stop27h 31m

$397

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Sat 1/24

2:31 pm-10:29 pm

2 stops9h 58m

Rapid City

Wed 1/28

8:30 am-11:30 pm

2 stops13h 00m

$435

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Tue 1/20

11:17 am-5:12 pm

1 stop7h 55m

Rapid City

Sat 1/24

5:10 am-3:37 pm

1 stop8h 27m

$449

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Tue 4/28

4:23 pm-9:36 pm

1 stop7h 13m

Rapid City

Fri 5/1

12:10 pm-11:59 pm

2 stops9h 49m

$466

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Mon 4/6

5:40 pm-11:14 am

1 stop19h 34m

Rapid City

Wed 4/8

1:08 pm-11:54 pm

2 stops8h 46m

$589

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Mon 4/6

4:23 pm-8:44 pm

3 stops30h 21m

Rapid City

Wed 4/8

7:00 am-9:40 pm

2 stops12h 40m

$859

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 4/1

11:15 am-7:02 pm

1 stop9h 47m

$291

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Thu 2/5

10:40 am-3:25 pm

1 stop6h 45m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 11 results
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Best time to book a flight from Maine to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Maine 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 Maine to Rapid City
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maine to Rapid City. 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 into for flights to Rapid City from Maine?

    If you book a flight to Rapid City from Maine, you will be flying to Rapid City, which is the city’s only airport. Rapid City (RAP) is located 9.0 mi from the center of Rapid City.

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

    There are many flights that can get you from Maine to Rapid City in 6h 07m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. The distance from Maine to Rapid City is about 1620 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Maine to Rapid City?

    While some choose either Bangor - Rapid City or Portland - Rapid City, Boston Logan Intl - Rapid City is the most popular route from Maine to Rapid City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine 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.

See more FAQs

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Keystone
Deadwood
Sturgis
Spearfish

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Alternative routes for Maine to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Maine to Rapid City

Discover the top 2 airlines that operate flights from Maine to Rapid City. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$313Average$543FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$350Average$595FlexibilityNo cancel feeOn-time69%

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