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

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $200. Delta flights start at $219 while deals on Sun Country Air start at $248 one-way.

What is the cheapest month to book a flight from South Dakota to Maine?

Currently, January is the cheapest month in which you can book a flight from South Dakota to Maine (average of $296). Flying from South Dakota to Maine in May is currently the most expensive (average of $416). 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.

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

When flying from South Dakota to Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

Yes. Cheapflights offers flight deals from South Dakota to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$200+ Flights from South Dakota to Maine

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Cheap flight deals from South Dakota to Maine

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$269 (American Airlines)
One-way from	$200 (American Airlines)

Provider with most accurate pricing for Sioux Falls Joe Foss Field-Portland flight deals.

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From South Dakota to Maine

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

Sat 9/64:00 pmFSD - PWM

1 stop5h 46mAmerican Airlines

Sat 9/139:25 amPWM - FSD

1 stop8h 29mAmerican Airlines

Deal found 4/22

$269

Tue 5/2012:27 pmFSD - BOS

1 stop8h 40mAmerican Airlines

Tue 5/278:51 pmBOS - FSD

1 stop16h 05mAmerican Airlines

Deal found 4/20

$275

Fri 9/55:57 pmRAP - BOS

1 stop14h 55mAmerican Airlines

Thu 9/188:15 amBOS - RAP

1 stop11h 12mAmerican Airlines

Deal found 4/21

$315

Wed 5/71:39 pmFSD - BOS

2 stops24h 05mMultiple Airlines

Sun 5/1110:30 amBOS - FSD

1 stop23h 40mMultiple Airlines

Deal found 4/22

$315

Fri 7/412:56 pmFSD - PWM

2 stops9h 34mDelta

Wed 7/911:59 amPWM - FSD

1 stop8h 07mDelta

Deal found 4/22

$359

Tue 7/86:00 amFSD - PWM

2 stops11h 26mUnited Airlines

Sat 7/126:10 amPWM - FSD

1 stop5h 40mUnited Airlines

Deal found 4/22

$404

Thu 5/294:20 pmFSD - BOS

1 stop6h 36mDelta

Sat 6/215:40 amBOS - FSD

1 stop7h 36mDelta

Deal found 4/21

$437

Tue 8/57:55 amFSD - BOS

1 stop10h 23mUnited Airlines

Tue 8/126:59 pmBOS - FSD

2 stops16h 51mUnited Airlines

Deal found 4/21

$445

Fri 7/45:10 pmFSD - BGR

2 stops23h 12mUnited Airlines

Tue 7/84:20 pmBGR - FSD

1 stop6h 40mUnited Airlines

Deal found 4/22

$463

Thu 7/1710:40 amRAP - BOS

2 stops10h 53mDelta

Mon 7/215:40 amBOS - RAP

1 stop6h 12mDelta

Deal found 4/22

$470

Thu 8/75:30 amRAP - BOS

2 stops8h 59mUnited Airlines

Sun 8/106:10 amBOS - RAP

1 stop6h 10mUnited Airlines

Deal found 4/21

$477

Sat 5/249:50 amRAP - BOS

2 stops23h 54mAllegiant Air

Tue 6/1010:07 amBOS - RAP

2 stops32h 44mAllegiant Air

Deal found 4/20

$507

Best flights from South Dakota to Maine
Discover carefully curated flight deals from South Dakota to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Sat 9/64:00 pmFSD - PWM

1 stop5h 46mAmerican Airlines

Sat 9/139:25 amPWM - FSD

1 stop8h 29mAmerican Airlines

Deal found 4/22

$269

Wed 5/71:39 pmFSD - BOS

2 stops24h 05mMultiple Airlines

Sun 5/1110:30 amBOS - FSD

1 stop23h 40mMultiple Airlines

Deal found 4/22

$315

Fri 7/412:56 pmFSD - PWM

2 stops9h 34mDelta

Wed 7/911:59 amPWM - FSD

1 stop8h 07mDelta

Deal found 4/22

$359

Tue 7/86:00 amFSD - PWM

2 stops11h 26mUnited Airlines

Sat 7/126:10 amPWM - FSD

1 stop5h 40mUnited Airlines

Deal found 4/22

$404

Sat 5/249:50 amRAP - BOS

2 stops23h 54mAllegiant Air

Tue 6/1010:07 amBOS - RAP

2 stops32h 44mAllegiant Air

Deal found 4/20

$507

Tue 5/2012:27 pmFSD - BOS

1 stop8h 40mAmerican Airlines

Tue 5/278:51 pmBOS - FSD

1 stop16h 05mAmerican Airlines

Deal found 4/20

$275

Fri 9/55:57 pmRAP - BOS

1 stop14h 55mAmerican Airlines

Thu 9/188:15 amBOS - RAP

1 stop11h 12mAmerican Airlines

Deal found 4/21

$315

Thu 5/294:20 pmFSD - BOS

1 stop6h 36mDelta

Sat 6/215:40 amBOS - FSD

1 stop7h 36mDelta

Deal found 4/21

$437

Fri 7/45:10 pmFSD - BGR

2 stops23h 12mUnited Airlines

Tue 7/84:20 pmBGR - FSD

1 stop6h 40mUnited Airlines

Deal found 4/22

$463

Tue 5/208:00 amFSD - BOS

2 stops10h 32mUnited Airlines

Tue 5/276:00 amBOS - FSD

1 stop16h 52mUnited Airlines

Deal found 4/20

$466

Thu 7/1710:40 amRAP - BOS

2 stops10h 53mDelta

Mon 7/215:40 amBOS - RAP

1 stop6h 12mDelta

Deal found 4/22

$470

Sat 5/249:50 amRAP - BOS

2 stops23h 54mMultiple Airlines

Tue 6/103:49 pmBOS - RAP

3 stops27h 02mMultiple Airlines

Deal found 4/20

$563

Last-minute flights from South Dakota to Maine
Discover last-minute flight deals from South Dakota to Maine. Data last updated April 22, 2025 and is based on user searches.

Sun 4/275:21 amFSD - BOS

1 stop5h 09mAmerican Airlines

Wed 4/3011:19 amBOS - FSD

1 stop5h 16mAmerican Airlines

Deal found 4/22

$922

Sun 4/279:05 amFSD - BOS

2 stops10h 51mUnited Airlines

Wed 4/309:30 amBOS - FSD

2 stops9h 14mUnited Airlines

Deal found 4/21

$1,023

Tue 5/611:49 amRAP - BOS

1 stop9h 55mAmerican Airlines

Sat 5/107:23 pmBOS - RAP

1 stop17h 56mAmerican Airlines

Deal found 4/21

$335

Tue 5/65:25 amRAP - BOS

2 stops12h 23mUnited Airlines

Sat 5/107:45 amBOS - RAP

1 stop15h 29mUnited Airlines

Deal found 4/21

$480

Wed 5/71:39 pmFSD - BOS

2 stops24h 05mMultiple Airlines

Sun 5/1110:30 amBOS - FSD

1 stop23h 40mMultiple Airlines

Deal found 4/22

$315

Wed 5/75:18 amFSD - PWM

1 stop5h 14mAmerican Airlines

Sun 5/116:00 amPWM - FSD

2 stops12h 05mAmerican Airlines

Deal found 4/21

$324

Wed 5/78:00 amFSD - PWM

2 stops8h 29mUnited Airlines

Sun 5/1112:37 pmPWM - FSD

2 stops12h 09mUnited Airlines

Deal found 4/22

$409

Wed 5/71:39 pmFSD - PWM

3 stops28h 48mMultiple Airlines

Sun 5/113:17 pmPWM - FSD

2 stops18h 53mMultiple Airlines

Deal found 4/21

$659

Tue 5/2012:27 pmFSD - BOS

1 stop8h 40mAmerican Airlines

Tue 5/278:51 pmBOS - FSD

1 stop16h 05mAmerican Airlines

Deal found 4/20

$275

Tue 5/208:00 amFSD - BOS

2 stops10h 32mUnited Airlines

Tue 5/276:00 amBOS - FSD

1 stop16h 52mUnited Airlines

Deal found 4/20

$466

Thu 5/226:39 pmFSD - BGR

1 stop14h 55mMultiple Airlines

Thu 5/297:50 pmBGR - FSD

2 stops25h 47mMultiple Airlines

Deal found 4/22

$657

Sat 5/249:50 amRAP - BOS

2 stops23h 54mAllegiant Air

Tue 6/1010:07 amBOS - RAP

2 stops32h 44mAllegiant Air

Deal found 4/20

$507

One-way flights from South Dakota to Maine
Search for one-way flight options from South Dakota to Maine. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Tue 7/2912:47 pmRAP - BOS

1 stop9h 27mAmerican Airlines

Deal found 4/21

$200

Wed 5/1412:44 pmFSD - BOS

1 stop5h 24mDelta

Deal found 4/21

$219

Wed 5/141:47 pmFSD - BOS

2 stops23h 57mMultiple Airlines

Deal found 4/21

$228

Wed 7/302:20 pmRAP - BOS

1 stop6h 05mDelta

Deal found 4/21

$245

Mon 7/287:57 pmRAP - BOS

1 stop12h 40mSun Country Air

Deal found 4/21

$248

Fri 10/104:00 pmFSD - PWM

1 stop5h 46mAmerican Airlines

Deal found 4/22

$280

Wed 5/215:48 pmRAP - BOS

2 stops15h 56mAllegiant Air

Deal found 4/20

$288

Thu 7/2412:38 pmRAP - BOS

2 stops10h 21mUnited Airlines

Deal found 4/21

$295

Wed 4/306:21 amFSD - BOS

1 stop7h 48mAmerican Airlines

Deal found 4/22

$304

Fri 10/109:37 amFSD - PWM

2 stops13h 17mUnited Airlines

Deal found 4/22

$345

Wed 4/308:00 amFSD - BOS

2 stops10h 22mUnited Airlines

Deal found 4/22

$349

Wed 5/2110:18 pmRAP - BOS

3 stops34h 24mMultiple Airlines

Deal found 4/20

$475

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsPortland

FSD - PWM

FSDPWM

Sioux Falls Joe Foss Field

Sat 9/6

4:00 pm-10:46 pm

1 stop5h 46m

Portland

Sat 9/13

9:25 am-4:54 pm

1 stop8h 29m

$269

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Tue 5/20

12:27 pm-10:07 pm

1 stop8h 40m

Boston Logan Intl

Tue 5/27

8:51 pm-11:56 am

1 stop16h 05m

$275

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 5/7

1:39 pm-2:44 pm

2 stops24h 05m

Boston Logan Intl

Sun 5/11

10:30 am-9:10 am

1 stop23h 40m

$315

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Fri 9/5

12:47 pm-12:14 am

1 stop9h 27m

Boston Logan Intl

Thu 9/18

5:00 am-5:27 pm

1 stop14h 27m

$315

Sioux FallsPortland

FSD - PWM

FSDPWM

Sioux Falls Joe Foss Field

Fri 7/4

12:56 pm-11:30 pm

2 stops9h 34m

Portland

Wed 7/9

11:59 am-7:06 pm

1 stop8h 07m

$359

Sioux FallsPortland

FSD - PWM

FSDPWM

Sioux Falls Joe Foss Field

Tue 7/8

6:00 am-6:26 pm

2 stops11h 26m

Portland

Sat 7/12

6:10 am-10:50 am

1 stop5h 40m

$404

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 5/29

4:20 pm-11:56 pm

1 stop6h 36m

Boston Logan Intl

Sat 6/21

5:40 am-12:16 pm

1 stop7h 36m

$437

Sioux FallsBangor

FSD - BGR

FSDBGR

Sioux Falls Joe Foss Field

Fri 7/4

5:10 pm-5:22 pm

2 stops23h 12m

Bangor

Tue 7/8

4:20 pm-10:00 pm

1 stop6h 40m

$463

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Tue 5/20

8:00 am-7:32 pm

2 stops10h 32m

Boston Logan Intl

Tue 5/27

6:00 am-9:52 pm

1 stop16h 52m

$466

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Thu 7/17

10:40 am-11:33 pm

2 stops10h 53m

Boston Logan Intl

Mon 7/21

5:40 am-9:52 am

1 stop6h 12m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 29 results

Best time to book a flight from South Dakota to Maine

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

Rainfall in Maine by month

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

If weather is an important factor for your trip to Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from South Dakota to Maine to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

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

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

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

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

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

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

What are the cheapest airlines to fly from South Dakota to Maine one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $200. Delta flights start at $219 while deals on Sun Country Air start at $248 one-way.
Can I find deals for flights from South Dakota to Maine that include hotel bookings?
Yes. In addition to deals on South Dakota to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Dakota to Maine?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Maine.
Can I find deals for business class flights from South Dakota to Maine?
Yes. Cheapflights offers flight deals from South Dakota to Maine 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 South Dakota to Maine?
Currently, January is the cheapest month in which you can book a flight from South Dakota to Maine (average of $296). Flying from South Dakota to Maine in May is currently the most expensive (average of $416). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for South Dakota to Maine

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Top 3 airlines flying from South Dakota to Maine

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$212	Average$511	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$273	Average$553	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$348	Average$620	FlexibilityNo cancel fee	On-time69%

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$200+ Cheap flights from South Dakota to Maine

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Dakota to Maine with Cheapflights

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Cheap flight deals from South Dakota to Maine

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Find flight deals from South Dakota to Maine

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to Maine that are best for you.

Best time to book a flight from South Dakota to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from South Dakota with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Maine

Rainfall in Maine by month

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

Temperature in Maine by month

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

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated April 22, 2025.

Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from South Dakota to Maine to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Maine. 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 South Dakota to Maine one-way?

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

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

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

What is the cheapest month to book a flight from South Dakota to Maine?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Dakota to Maine

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from South Dakota to Maine

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