Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Maine to Rapid City from $143

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 8/11. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maine to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:16 am - 1:40 pm
BOS
-
RAP
7h 24m
1 stop
Delta Logo
2:32 pm - 11:58 pm
RAP
-
BOS
7h 26m
1 stop
$349Delta
Tue, Jul 28 - Wed, Aug 19
Delta Logo
5:55 am - 10:18 am
BOS
-
RAP
6h 23m
1 stop
Delta Logo
2:32 pm - 10:12 pm
RAP
-
BOS
5h 40m
1 stop
$374Delta
Mon, Jul 27 - Wed, Aug 19
American Airlines Logo
7:10 am - 2:50 pm
BOS
-
RAP
9h 40m
1 stop
American Airlines Logo
3:21 pm - 9:37 am
RAP
-
BOS
16h 16m
1 stop
$398American Airlines
Wed, Aug 12 - Mon, Aug 17
Delta Logo
5:55 am - 10:18 am
BOS
-
RAP
6h 23m
1 stop
Delta Logo
2:32 pm - 11:58 pm
RAP
-
BOS
7h 26m
1 stop
$399Delta
Mon, Jul 27 - Tue, Aug 18
Delta Logo
5:55 am - 10:18 am
BOS
-
RAP
6h 23m
1 stop
Delta Logo
4:30 pm - 11:58 pm
RAP
-
BOS
5h 28m
1 stop
$404Delta
Tue, Jul 28 - Tue, Aug 18
United Airlines Logo
6:00 am - 10:26 am
BOS
-
RAP
6h 26m
1 stop
United Airlines Logo
1:31 pm - 11:59 pm
RAP
-
BOS
8h 28m
2 stops
$415United Airlines
Wed, Sep 16 - Wed, Sep 23
American Airlines Logo
2:32 pm - 10:04 pm
BOS
-
RAP
9h 32m
1 stop
American Airlines Logo
10:29 am - 9:05 pm
RAP
-
BOS
8h 36m
1 stop
$427American Airlines
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
6:00 am - 10:24 am
BOS
-
RAP
6h 24m
1 stop
United Airlines Logo
1:35 pm - 11:21 pm
RAP
-
BOS
7h 46m
1 stop
$429United Airlines
Thu, Jul 23 - Tue, Aug 4
United Airlines Logo
3:27 pm - 10:08 pm
PWM
-
RAP
8h 41m
1 stop
United Airlines Logo
7:00 am - 4:02 pm
RAP
-
PWM
7h 02m
1 stop
$449United Airlines
Sat, Nov 14 - Wed, Nov 18
American Airlines Logo
6:00 am - 11:14 am
PWM
-
RAP
7h 14m
1 stop
American Airlines Logo
3:25 pm - 12:43 am
RAP
-
PWM
7h 18m
1 stop
$523American Airlines
Thu, Jul 23 - Mon, Jul 27

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Maine to Rapid City

Our best United Airlines deals on Maine to Rapid City flight tickets
United Airlines
Oct 14
BOS6:00 amBoston Logan Intl
6h 15m
1 stop
RAP10:15 amRapid City
Oct 31
RAP7:00 amRapid City
9h 23m
2 stops
BOS6:23 pmBoston Logan Intl
$354
United Airlines
Sep 16
BOS6:00 amBoston Logan Intl
6h 26m
1 stop
RAP10:26 amRapid City
Sep 23
RAP1:31 pmRapid City
8h 28m
2 stops
BOS11:59 pmBoston Logan Intl
$415
United Airlines
Jul 23
BOS6:00 amBoston Logan Intl
6h 24m
1 stop
RAP10:24 amRapid City
Aug 4
RAP1:35 pmRapid City
7h 46m
1 stop
BOS11:21 pmBoston Logan Intl
$429

Sun Country Air flights from Maine to Rapid City

Our best Sun Country Air deals on Maine to Rapid City flight tickets
Sun Country Air
Jul 31
BOS10:35 amBoston Logan Intl
9h 41m
1 stop
RAP6:16 pmRapid City
Aug 3
RAP5:27 pmRapid City
15h 11m
1 stop
BOS10:38 amBoston Logan Intl
$490
Sun Country Air
Jul 31
BOS10:35 amBoston Logan Intl
9h 41m
1 stop
RAP6:16 pmRapid City
Aug 3
RAP5:27 pmRapid City
15h 11m
1 stop
BOS10:38 amBoston Logan Intl
$510

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 July 1, 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

Cheapest round-trip

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Tue 7/28

8:16 am-1:40 pm

1 stop7h 24m

Rapid City

Wed 8/19

2:32 pm-11:58 pm

1 stop7h 26m

$349

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Mon 7/27

5:55 am-10:18 am

1 stop6h 23m

Rapid City

Wed 8/19

2:32 pm-10:12 pm

1 stop5h 40m

$374

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 8/12

7:10 am-2:50 pm

1 stop9h 40m

Rapid City

Mon 8/17

3:21 pm-9:37 am

1 stop16h 16m

$398

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Mon 7/27

5:55 am-10:18 am

1 stop6h 23m

Rapid City

Tue 8/18

2:32 pm-11:58 pm

1 stop7h 26m

$399
Quickest round-trip

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Tue 7/28

5:55 am-10:18 am

1 stop6h 23m

Rapid City

Tue 8/18

4:30 pm-11:58 pm

1 stop5h 28m

$404

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 9/16

6:00 am-10:26 am

1 stop6h 26m

Rapid City

Wed 9/23

1:31 pm-11:59 pm

2 stops8h 28m

$415

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Thu 8/13

2:32 pm-10:04 pm

1 stop9h 32m

Rapid City

Sun 8/16

10:29 am-9:05 pm

1 stop8h 36m

$427

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Thu 7/23

6:00 am-10:24 am

1 stop6h 24m

Rapid City

Tue 8/4

1:35 pm-11:21 pm

1 stop7h 46m

$429

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Sat 11/14

3:27 pm-10:08 pm

1 stop8h 41m

Rapid City

Wed 11/18

7:00 am-4:02 pm

1 stop7h 02m

$449

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Thu 7/23

6:00 am-11:14 am

1 stop7h 14m

Rapid City

Mon 7/27

3:25 pm-12:43 am

1 stop7h 18m

$523

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 17% 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 39m

Direct flights

None
The fastest flight from Maine to Rapid City takes 5h 39m
There are no direct flights from Maine to Rapid City. There are no popular flight routes from Maine to Rapid City.
Search flight deals

Frequently asked questions about flying from Maine to Rapid City

  • 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
United AirlinesPriceFrom $348Free CancellationRating
7.4
9,909 reviews
Search United Airlines flights
American AirlinesPriceFrom $422Free CancellationRating
7.1
11,766 reviews
Search American Airlines flights

Traveling to a place near Rapid City?

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

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.

An easier way to manage your Rapid City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 7/31
Fri 8/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States