What is the cheapest airline that flies from South Dakota to Maine?

American Airlines and United Airlines are the most popular carriers operating from South Dakota to Maine

What airlines fly to Maine?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Maine from South Dakota according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 3 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from South Dakota to Maine?

Prices for flights from South Dakota to Maine are updated daily.

How many operators does momondo search for flights from South Dakota to Maine?

The number of operators available for flights from South Dakota to Maine is 3 as of September 2025.

How old do you have to be to fly from South Dakota to Maine?

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 South Dakota to Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$126 Cheap Flights from South Dakota to Maine in 2025/26

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Find the cheapest flights from South Dakota to Maine

Round-trip

One-way

Last minute

Cheap round-trip flights

6:49 am - 3:21 pmFSD-BOS

7h 32m1 stop

12:38 pm - 8:37 pmBOS-FSD

8h 59m1 stop

$251American Airlines

Find Deal

Wed, Oct 29 - Sat, Nov 1

5:20 am - 10:48 amFSD-BOS

4h 28m1 stop

3:00 pm - 7:19 pmBOS-FSD

5h 19m1 stop

$257Delta

Find Deal

Tue, Oct 28 - Fri, Oct 31

1:35 pm - 7:30 pmFSD-BOS

4h 55m1 stop

5:45 am - 10:13 amBOS-FSD

5h 28m1 stop

$263Delta

Find Deal

Fri, Oct 31 - Sat, Nov 1

5:30 am - 2:10 pmFSD-BOS

7h 40m1 stop

5:45 am - 10:13 amBOS-FSD

5h 28m1 stop

$269Delta

Find Deal

Wed, Oct 29 - Sat, Nov 1

2:23 pm - 7:52 amFSD-BOS

16h 29m2 stops

12:49 pm - 8:01 pmBOS-FSD

8h 12m1 stop

$272Multiple Airlines

Find Deal

Thu, Oct 30 - Fri, Oct 31

1:40 pm - 11:49 pmFSD-BOS

9h 09m2 stops

4:15 pm - 9:50 pmBOS-FSD

6h 35m1 stop

$274United Airlines

Find Deal

Fri, Feb 6 - Mon, Feb 9

2:23 pm - 7:52 amFSD-BOS

16h 29m2 stops

12:49 pm - 8:01 pmBOS-FSD

8h 12m1 stop

$276Multiple Airlines

Find Deal

Thu, Oct 30 - Fri, Oct 31

1:40 pm - 11:49 pmFSD-BOS

9h 09m2 stops

1:30 pm - 9:50 pmBOS-FSD

9h 20m2 stops

$279United Airlines

Find Deal

Fri, Feb 6 - Mon, Feb 9

1:33 pm - 11:27 pmFSD-BOS

8h 54m1 stop

5:30 am - 12:47 pmBOS-FSD

8h 17m1 stop

$310American Airlines

Find Deal

Wed, Oct 29 - Fri, Oct 31

10:08 am - 3:51 pmFSD-BGR

28h 43m1 stop

7:17 pm - 9:18 amBGR-FSD

15h 01m1 stop

$460Allegiant Air

Find Deal

Fri, Oct 17 - Sun, Oct 19

American Airlines flights from South Dakota to Maine

Our best American Airlines deals on South Dakota to Maine flight tickets

American Airlines

Oct 29

FSD6:49 amSioux Falls Joe Foss Field

7h 32m

1 stop

BOS3:21 pmBoston Logan Intl

Nov 1

BOS12:38 pmBoston Logan Intl

8h 59m

1 stop

FSD8:37 pmSioux Falls Joe Foss Field

$251

Find similar

American Airlines

Oct 29

FSD1:33 pmSioux Falls Joe Foss Field

8h 54m

1 stop

BOS11:27 pmBoston Logan Intl

Oct 31

BOS5:30 amBoston Logan Intl

8h 17m

1 stop

FSD12:47 pmSioux Falls Joe Foss Field

$310

Find similar

American Airlines

Oct 31

FSD1:32 pmSioux Falls Joe Foss Field

9h 02m

2 stops

BOS11:34 pmBoston Logan Intl

Nov 4

BOS2:49 pmBoston Logan Intl

8h 38m

1 stop

FSD10:27 pmSioux Falls Joe Foss Field

$315

Find similar

Delta flights from South Dakota to Maine

Our best Delta deals on South Dakota to Maine flight tickets

Delta

Oct 28

FSD5:20 amSioux Falls Joe Foss Field

4h 28m

1 stop

BOS10:48 amBoston Logan Intl

Oct 31

BOS3:00 pmBoston Logan Intl

5h 19m

1 stop

FSD7:19 pmSioux Falls Joe Foss Field

$257

Find similar

Delta

Oct 31

FSD1:35 pmSioux Falls Joe Foss Field

4h 55m

1 stop

BOS7:30 pmBoston Logan Intl

Nov 1

BOS5:45 amBoston Logan Intl

5h 28m

1 stop

FSD10:13 amSioux Falls Joe Foss Field

$263

Find similar

Delta

Oct 29

FSD5:30 amSioux Falls Joe Foss Field

7h 40m

1 stop

BOS2:10 pmBoston Logan Intl

Nov 1

BOS5:45 amBoston Logan Intl

5h 28m

1 stop

FSD10:13 amSioux Falls Joe Foss Field

$269

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

6:49 am-3:21 pm

1 stop7h 32m

Boston Logan Intl

Sat 11/1

12:38 pm-8:37 pm

1 stop8h 59m

$251

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Tue 10/28

5:20 am-10:48 am

1 stop4h 28m

Boston Logan Intl

Fri 10/31

3:00 pm-7:19 pm

1 stop5h 19m

$257

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 10/31

1:35 pm-7:30 pm

1 stop4h 55m

Boston Logan Intl

Sat 11/1

5:45 am-10:13 am

1 stop5h 28m

$263

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

5:30 am-2:10 pm

1 stop7h 40m

Boston Logan Intl

Sat 11/1

5:45 am-10:13 am

1 stop5h 28m

$269

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 10/30

2:23 pm-7:52 am

2 stops16h 29m

Boston Logan Intl

Fri 10/31

12:49 pm-8:01 pm

1 stop8h 12m

$272

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 2/6

1:40 pm-11:49 pm

2 stops9h 09m

Boston Logan Intl

Mon 2/9

4:15 pm-9:50 pm

1 stop6h 35m

$274

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 10/30

2:23 pm-7:52 am

2 stops16h 29m

Boston Logan Intl

Fri 10/31

12:49 pm-8:01 pm

1 stop8h 12m

$276

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 2/6

1:40 pm-11:49 pm

2 stops9h 09m

Boston Logan Intl

Mon 2/9

1:30 pm-9:50 pm

2 stops9h 20m

$279

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

1:33 pm-11:27 pm

1 stop8h 54m

Boston Logan Intl

Fri 10/31

5:30 am-12:47 pm

1 stop8h 17m

$310

Sioux FallsBangor

FSD - BGR

FSDBGR

Sioux Falls Joe Foss Field

Fri 10/17

10:08 am-3:51 pm

1 stop28h 43m

Bangor

Sun 10/19

7:17 pm-9:18 am

1 stop15h 01m

$460

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Dakota to Maine

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

Prices

Airlines

What is the cheapest day to depart on your flight to Maine?

The cheapest day to depart from South Dakota to Maine is on a Wednesday. Travelers who choose to depart for Maine on a Wednesday will often find tickets for as low as $559. Flights from South Dakota to Maine on a Monday will generally be more expensive and average around $1,060. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Maine?

The cheapest time of day to fly to Maine is in the afternoon when flights can be purchased for as low as $612. Flights in the morning are often more expensive with an average ticket price of $646.

Cheap South Dakota to Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Maine

Direct flights	None

There are no direct flights from South Dakota to Maine. There are no popular flight routes from South Dakota to Maine.

Search flight deals

When did momondo last update prices for flights from South Dakota to Maine?
Prices for flights from South Dakota to Maine are updated daily.
How many operators does momondo search for flights from South Dakota to Maine?
The number of operators available for flights from South Dakota to Maine is 3 as of September 2025.
How old do you have to be to fly from South Dakota to Maine?
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 South Dakota to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Dakota to Maine

Compare and see reviews for airlines that fly from South Dakota to Maine with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
United Airlines	PriceFrom $306	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Maine?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Maine from South Dakota.

Can I find flights from South Dakota to Maine with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for South Dakota to Maine flights to just show those with flexible booking policies.

How can momondo help me find flights from South Dakota to Maine?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South Dakota to Maine.

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

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