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South Dakota

$167+ Cheap flights from Maine to South Dakota

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — FSD
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Maine to South Dakota

Keep the following information in mind while searching for Maine to South Dakota flight deals. Data was last updated April 22, 2025.

Round-trip from

$275
(American Airlines)

One-way from

$176
(American Airlines)
From Maine to South Dakota
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One-way flight from Maine to South Dakota
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Find flight deals from Maine to South Dakota

Cheapest flights from Maine to South Dakota
Explore the most affordable flight options available from Maine to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This American Airlines deal was found by Cheapflights users on 4/21. 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 8/237:00 amBOS - FSD
1 stop11h 22mAmerican Airlines
Thu 9/412:30 pmFSD - BOS
1 stop10h 44mAmerican Airlines
Deal found 4/21$275
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 9/411:13 amPWM - RAP
2 stops11h 05mAmerican Airlines
Mon 9/812:47 pmRAP - PWM
1 stop7h 59mAmerican Airlines
Deal found 4/22$294
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/13:14 pmBOS - FSD
1 stop28h 03mMultiple Airlines
Mon 5/510:00 amFSD - BOS
1 stop7h 43mMultiple Airlines
Deal found 4/21$302
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Fri 7/117:00 amBOS - RAP
1 stop12h 27mAmerican Airlines
Wed 7/1612:47 pmRAP - BOS
1 stop9h 27mAmerican Airlines
Deal found 4/22$315
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/113:49 pmBOS - RAP
2 stops31h 25mMultiple Airlines
Mon 6/235:27 pmRAP - BOS
1 stop15h 10mMultiple Airlines
Deal found 4/22$336
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 9/46:10 amPWM - RAP
1 stop6h 12mUnited Airlines
Mon 9/81:35 pmRAP - PWM
1 stop6h 24mUnited Airlines
Deal found 4/22$342
This Delta deal was found by Cheapflights users on 4/22. 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 5/255:45 amBOS - RAP
1 stop6h 21mDelta
Tue 6/34:25 pmRAP - BOS
1 stop5h 31mDelta
Deal found 4/22$445
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Fri 9/56:11 pmBOS - RAP
1 stop18h 11mUnited Airlines
Sat 9/135:30 amRAP - BOS
2 stops13h 59mUnited Airlines
Deal found 4/22$460
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 5/96:00 amBOS - FSD
1 stop17h 12mUnited Airlines
Mon 5/126:35 pmFSD - BOS
2 stops17h 23mUnited Airlines
Deal found 4/20$475
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2510:23 amPWM - RAP
3 stops36h 49mMultiple Airlines
Sat 6/283:30 pmRAP - PWM
3 stops41h 53mMultiple Airlines
Deal found 4/22$691
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 5/75:12 pmBGR - RAP
3 stops20h 07mAmerican Airlines
Sun 5/1112:32 pmRAP - BGR
2 stops9h 58mAmerican Airlines
Deal found 4/22$825
This Delta deal was found by Cheapflights users on 4/22. 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 8/15:00 pmPWM - RAP
2 stops6h 56mDelta
Sun 8/1010:40 amRAP - PWM
2 stops11h 19mDelta
Deal found 4/22$844

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to South Dakota 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 April 22, 2025.
Use the filters below to find and compare flights from Maine to South Dakota that are best for you.

Fly from

Maine

Fly to

South Dakota

Route

Depart

Return

Price

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Thu 9/4

11:13 am-8:18 pm

2 stops11h 05m

Rapid City

Mon 9/8

12:47 pm-10:46 pm

1 stop7h 59m

$294

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Thu 5/1

3:14 pm-6:17 pm

1 stop28h 03m

Sioux Falls Joe Foss Field

Mon 5/5

10:00 am-6:43 pm

1 stop7h 43m

$302

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Fri 7/11

7:00 am-5:27 pm

1 stop12h 27m

Rapid City

Wed 7/16

12:47 pm-12:14 am

1 stop9h 27m

$315

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Wed 6/11

3:49 pm-9:14 pm

2 stops31h 25m

Rapid City

Mon 6/23

5:27 pm-10:37 am

1 stop15h 10m

$336

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Thu 9/4

6:10 am-10:22 am

1 stop6h 12m

Rapid City

Mon 9/8

1:35 pm-9:59 pm

1 stop6h 24m

$342

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Wed 7/2

12:42 pm-10:39 pm

1 stop10h 57m

Sioux Falls Joe Foss Field

Wed 7/16

12:30 pm-12:14 am

1 stop10h 44m

$355

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Sun 5/25

5:45 am-10:06 am

1 stop6h 21m

Rapid City

Tue 6/3

4:25 pm-11:56 pm

1 stop5h 31m

$445

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

Fri 9/5

6:11 pm-10:22 am

1 stop18h 11m

Rapid City

Sat 9/13

5:30 am-9:29 pm

2 stops13h 59m

$460

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

Fri 5/9

6:00 am-10:12 pm

1 stop17h 12m

Sioux Falls Joe Foss Field

Mon 5/12

6:35 pm-12:58 pm

2 stops17h 23m

$475

PortlandRapid City

PWM - RAP

PWMRAP

Portland

Wed 6/25

10:23 am-9:12 pm

3 stops36h 49m

Rapid City

Sat 6/28

3:30 pm-11:23 am

3 stops41h 53m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 25 results
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Best time to book a flight from Maine to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota 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 South Dakota

What is the cheapest time of day to fly from ME to SD?

Find hourly flight availability from Maine to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to South Dakota as you normally would.

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated April 22, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Maine to South Dakota have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Sun Country Air
6.9
Okay
349 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Maine to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Maine to South Dakota one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $176. Allegiant Air flights start at $202 while deals on Sun Country Air start at $243 one-way.

  • Can I find deals for flights from Maine to South Dakota that include hotel bookings?

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

  • How can I find direct flights from Maine to South Dakota?

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

  • Can I find deals for business class flights from Maine to South Dakota?

    Yes. Cheapflights offers flight deals from Maine to South Dakota 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 Maine to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Maine to South Dakota (average of $334). Flying from Maine to South Dakota in December is currently the most expensive (average of $446). 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

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Alternative routes for Maine to South Dakota

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 South Dakota

Discover the top 2 airlines that operate flights from Maine to South Dakota. 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$343Average$563FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$397Average$646FlexibilityNo cancel feeOn-time69%

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