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Cheap flights from Maine to Rapid City from $223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Rapid City departing on 6/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Maine to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:15 am - 6:00 pm
BOS
-
RAP
8h 45m
1 stop
United Airlines Logo
2:42 pm - 11:59 pm
RAP
-
BOS
7h 17m
1 stop
$309United Airlines
Wed, Apr 1 - Sat, Apr 4
Delta Logo
2:50 pm - 10:25 pm
BOS
-
RAP
9h 35m
2 stops
Delta Logo
4:01 pm - 11:49 pm
RAP
-
BOS
5h 48m
1 stop
$314Delta
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
9:20 am - 5:07 pm
BOS
-
RAP
9h 47m
1 stop
United Airlines Logo
5:20 am - 1:54 pm
RAP
-
BOS
6h 34m
1 stop
$334United Airlines
Sun, Feb 22 - Sat, Feb 28
Delta Logo
5:50 am - 10:09 am
BOS
-
RAP
6h 19m
1 stop
Delta Logo
4:29 pm - 11:50 pm
RAP
-
BOS
5h 21m
1 stop
$359Delta
Thu, Feb 19 - Mon, Feb 23
Delta Logo
3:00 pm - 10:27 pm
BOS
-
RAP
9h 27m
2 stops
Delta Logo
4:29 pm - 11:50 pm
RAP
-
BOS
5h 21m
1 stop
$364Delta
Thu, Feb 19 - Mon, Feb 23
Delta Logo
8:10 am - 1:53 pm
BOS
-
RAP
7h 43m
1 stop
Delta Logo
2:25 pm - 11:52 pm
RAP
-
BOS
7h 27m
1 stop
$379Delta
Wed, May 27 - Sun, Jun 7
United Airlines Logo
9:20 am - 6:00 pm
BOS
-
RAP
10h 40m
2 stops
United Airlines Logo
2:42 pm - 11:59 pm
RAP
-
BOS
7h 17m
1 stop
$384United Airlines
Wed, Apr 1 - Mon, Apr 6
American Airlines Logo
1:31 pm - 9:30 pm
PWM
-
RAP
9h 59m
2 stops
American Airlines Logo
6:10 pm - 11:34 am
RAP
-
PWM
15h 24m
1 stop
$498American Airlines
Mon, Aug 3 - Mon, Aug 10
American Airlines Logo
1:31 pm - 9:30 pm
PWM
-
RAP
9h 59m
2 stops
American Airlines Logo
6:10 pm - 12:24 pm
RAP
-
PWM
16h 14m
2 stops
$523American Airlines
Mon, Aug 3 - Mon, Aug 10
American Airlines Logo
6:26 am - 11:15 am
PWM
-
RAP
6h 49m
1 stop
American Airlines Logo
11:54 am - 10:40 pm
RAP
-
PWM
8h 46m
1 stop
$526American Airlines
Sat, Jul 11 - Tue, Jul 14

Delta flights from Maine to Rapid City

Our best Delta deals on Maine to Rapid City flight tickets
Delta
Mar 26
BOS2:50 pmBoston Logan Intl
9h 35m
2 stops
RAP10:25 pmRapid City
Mar 30
RAP4:01 pmRapid City
5h 48m
1 stop
BOS11:49 pmBoston Logan Intl
$314
Delta
Feb 19
BOS5:50 amBoston Logan Intl
6h 19m
1 stop
RAP10:09 amRapid City
Feb 23
RAP4:29 pmRapid City
5h 21m
1 stop
BOS11:50 pmBoston Logan Intl
$359
Delta
Feb 19
BOS3:00 pmBoston Logan Intl
9h 27m
2 stops
RAP10:27 pmRapid City
Feb 23
RAP4:29 pmRapid City
5h 21m
1 stop
BOS11:50 pmBoston Logan Intl
$364

United Airlines flights from Maine to Rapid City

Our best United Airlines deals on Maine to Rapid City flight tickets
United Airlines
Apr 1
BOS11:15 amBoston Logan Intl
8h 45m
1 stop
RAP6:00 pmRapid City
Apr 5
RAP2:42 pmRapid City
7h 17m
1 stop
BOS11:59 pmBoston Logan Intl
$309
United Airlines
Feb 22
BOS9:20 amBoston Logan Intl
9h 47m
1 stop
RAP5:07 pmRapid City
Feb 28
RAP5:20 amRapid City
6h 34m
1 stop
BOS1:54 pmBoston Logan Intl
$334
United Airlines
Apr 1
BOS9:20 amBoston Logan Intl
10h 40m
2 stops
RAP6:00 pmRapid City
Apr 4
RAP2:42 pmRapid City
7h 17m
1 stop
BOS11:59 pmBoston Logan Intl
$384

momondo 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, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Maine to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 4/1

11:15 am-6:00 pm

1 stop8h 45m

Rapid City

Sat 4/4

2:42 pm-11:59 pm

1 stop7h 17m

$309

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Thu 3/26

2:50 pm-10:25 pm

2 stops9h 35m

Rapid City

Mon 3/30

4:01 pm-11:49 pm

1 stop5h 48m

$314

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Sun 2/22

9:20 am-5:07 pm

1 stop9h 47m

Rapid City

Sat 2/28

5:20 am-1:54 pm

1 stop6h 34m

$334

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Thu 2/19

5:50 am-10:09 am

1 stop6h 19m

Rapid City

Mon 2/23

4:29 pm-11:50 pm

1 stop5h 21m

$359

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Thu 2/19

3:00 pm-10:27 pm

2 stops9h 27m

Rapid City

Mon 2/23

4:29 pm-11:50 pm

1 stop5h 21m

$364

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 5/27

8:10 am-1:53 pm

1 stop7h 43m

Rapid City

Sun 6/7

2:25 pm-11:52 pm

1 stop7h 27m

$379

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 4/1

9:20 am-6:00 pm

2 stops10h 40m

Rapid City

Mon 4/6

2:42 pm-11:59 pm

1 stop7h 17m

$384

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Mon 8/3

1:31 pm-9:30 pm

2 stops9h 59m

Rapid City

Mon 8/10

6:10 pm-11:34 am

1 stop15h 24m

$498

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Mon 8/3

1:31 pm-9:30 pm

2 stops9h 59m

Rapid City

Mon 8/10

6:10 pm-12:24 pm

2 stops16h 14m

$523

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Sat 7/11

6:26 am-11:15 am

1 stop6h 49m

Rapid City

Tue 7/14

11:54 am-10:40 pm

1 stop8h 46m

$526

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from Maine to Rapid City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Maine to Rapid City flights?

You could potentially save up to 35% on your flight if you consider stops on a Maine to Rapid City flight.

Cheap Maine to Rapid City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Rapid City

Fastest flight time

5h 32m

Direct flights

None
The fastest flight from Maine to Rapid City takes 5h 32m
There are no direct flights from Maine to Rapid City. There are no popular flight routes from Maine to Rapid City.
Search flight deals

  • When did momondo last update prices for flights from Maine to Rapid City Airport?

    Prices for flights from Maine to Rapid City Airport refresh daily.

  • How many operators does momondo search for flights from Maine to Rapid City Airport?

  • How old do you have to be to fly from Maine to Rapid City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Maine to Rapid City

Compare and see reviews for airlines that fly from Maine to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $313Free CancellationRating
7.2
11,248 reviews
Search American Airlines flights
United AirlinesPriceFrom $350Free CancellationRating
7.4
9,249 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Custer
Spearfish
Hill City
Wall
Hot Springs

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Rapid City?

It is quick and easy to find Maine to Rapid City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rapid City that suits you.

Can I find flights from Maine to Rapid City with flexible booking policies on momondo?

Flights from Maine to Rapid City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Maine to Rapid City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rapid City from Maine.

I’m not ready to book a flight from Maine to Rapid City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Maine to Rapid City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rapid City and let you know when they change.

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