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South Dakota

$126+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — FSD
feb. 5 — feb. 121
jue. 2/5
jue. 2/12
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 enero 6, 2026.

Round-trip from

$257
(Delta)

One-way from

$126
(United Airlines)
From Maine to South Dakota
Search Deals
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 enero 6, 2026.

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.
mié. 2/45:50 amBOS - FSD
1 stop7h 32mDelta
mié. 2/115:00 amFSD - BOS
1 stop4h 51mDelta
Deal found 1/5$257
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/55:23 pmBOS - FSD
1 stop25h 48mMultiple Airlines
jue. 2/122:16 pmFSD - BOS
2 stops33h 57mMultiple Airlines
Deal found 1/6$280
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/177:10 amBOS - FSD
1 stop6h 18mDelta
mar. 9/224:09 pmFSD - BOS
1 stop5h 11mDelta
Deal found 1/6$289
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.
jue. 3/125:50 amBOS - FSD
1 stop8h 03mDelta
lun. 3/164:23 pmFSD - BOS
1 stop6h 26mDelta
Deal found 1/5$301
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/208:05 amBOS - FSD
1 stop9h 54mAmerican Airlines
sáb. 1/2412:19 pmFSD - BOS
1 stop7h 26mAmerican Airlines
Deal found 1/5$304
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/206:00 amBOS - FSD
1 stop5h 47mUnited Airlines
sáb. 1/249:00 amFSD - BOS
2 stops11h 57mUnited Airlines
Deal found 1/5$309
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.
mié. 2/185:50 amBOS - RAP
1 stop6h 19mDelta
mié. 2/2510:54 amRAP - BOS
1 stop6h 21mDelta
Deal found 1/5$309
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/186:00 amBOS - RAP
2 stops9h 13mUnited Airlines
mié. 2/252:52 pmRAP - BOS
1 stop6h 52mUnited Airlines
Deal found 1/5$314
This United Airlines deal was found by Cheapflights users on 1/4. 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.
mar. 2/36:00 amBOS - RAP
2 stops9h 12mUnited Airlines
mar. 2/1012:35 pmRAP - BOS
2 stops9h 14mUnited Airlines
Deal found 1/4$320
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/229:51 amBOS - FSD
1 stop12h 44mAmerican Airlines
dom. 1/256:15 pmFSD - BOS
1 stop15h 08mAmerican Airlines
Deal found 1/5$329
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/412:45 pmBOS - FSD
1 stop5h 33mUnited Airlines
mié. 2/117:30 amFSD - BOS
1 stop6h 00mUnited Airlines
Deal found 1/5$330
This American Airlines deal was found by Cheapflights users on 1/4. 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.
sáb. 9/267:08 amBOS - RAP
1 stop11h 03mAmerican Airlines
sáb. 10/312:48 pmRAP - BOS
1 stop9h 06mAmerican Airlines
Deal found 1/4$335

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 enero 6, 2026.
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

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

mié. 2/4

5:50 am-12:22 pm

1 stop7h 32m

Sioux Falls Joe Foss Field

mié. 2/11

5:00 am-10:51 am

1 stop4h 51m

$257

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

jue. 2/5

5:23 pm-6:11 pm

1 stop25h 48m

Sioux Falls Joe Foss Field

jue. 2/12

2:16 pm-1:13 am

2 stops33h 57m

$280

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

jue. 3/12

5:50 am-12:53 pm

1 stop8h 03m

Sioux Falls Joe Foss Field

lun. 3/16

4:23 pm-11:49 pm

1 stop6h 26m

$301

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

mar. 2/3

3:15 pm-8:32 pm

1 stop7h 17m

Rapid City

mar. 2/10

2:40 pm-11:46 pm

1 stop7h 06m

$309

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

mié. 2/18

5:50 am-10:09 am

1 stop6h 19m

Rapid City

mié. 2/25

10:54 am-7:15 pm

1 stop6h 21m

$309

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

mié. 2/4

6:25 pm-10:28 pm

1 stop6h 03m

Rapid City

sáb. 2/7

10:54 am-7:23 pm

1 stop6h 29m

$309

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

mar. 3/10

11:55 am-10:36 pm

2 stops12h 41m

Rapid City

mar. 3/17

2:21 pm-11:51 pm

1 stop7h 30m

$314

BostonRapid City

BOS - RAP

BOSRAP

Boston Logan Intl

mié. 2/18

6:00 am-1:13 pm

2 stops9h 13m

Rapid City

mié. 2/25

2:52 pm-11:44 pm

1 stop6h 52m

$314

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

mar. 1/20

8:00 am-4:59 pm

2 stops9h 59m

Sioux Falls Joe Foss Field

sáb. 1/24

1:23 pm-11:44 pm

2 stops9h 21m

$315

BostonSioux Falls

BOS - FSD

BOSFSD

Boston Logan Intl

mié. 2/4

12:45 pm-5:18 pm

1 stop5h 33m

Sioux Falls Joe Foss Field

mié. 2/11

7:30 am-2:30 pm

1 stop6h 00m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 24 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
No data available for this route at this time. Please check back soon.

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 enero 6, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Maine to South Dakota to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,132 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,132 reviews
United Airlines
7.4
Good
9,132 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.2
Good
11,084 reviews
United Airlines
7.4
Good
9,132 reviews

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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.

  • How long is the flight from Maine to South Dakota?

    A quick flight from Maine to South Dakota can take about 7h 17m. Delta provides one of the quickest options available for as low as $309. There are 1607 mi between Maine and South Dakota. This flight may include one or multiple stops.

  • 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.

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 enero 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$313Average$543FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$349Average$651FlexibilityNo cancel feeOn-time69%

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