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 52% 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.

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

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

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 December 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

Enter your travel dates to find the best prices.

11:06 am - 7:47 pm

FSD

BOS

7h 41m1 stop

5:10 pm - 11:10 pm

BOS

FSD

7h 00m1 stop

$263Delta

jue., dic. 25 - mar., ene. 6

12:26 pm - 8:45 pm

FSD

BOS

7h 19m1 stop

7:00 am - 11:51 am

BOS

FSD

5h 51m1 stop

$289American Airlines

jue., ene. 22 - lun., ene. 26

6:00 am - 2:05 pm

RAP

BOS

6h 05m1 stop

6:10 pm - 10:28 pm

BOS

RAP

6h 18m1 stop

$309Delta

jue., ene. 8 - mié., ene. 14

4:10 pm - 11:52 pm

RAP

BOS

5h 42m1 stop

1:40 pm - 10:28 pm

BOS

RAP

10h 48m2 stops

$314Delta

jue., ene. 8 - mié., ene. 14

8:50 am - 10:48 pm

FSD

BOS

12h 58m2 stops

10:30 am - 5:18 pm

BOS

FSD

7h 48m1 stop

$345United Airlines

jue., dic. 25 - mar., ene. 6

4:20 pm - 12:16 am

FSD

BOS

6h 56m1 stop

3:45 pm - 10:12 pm

BOS

FSD

7h 27m1 stop

$349American Airlines

mié., abr. 29 - lun., may. 4

8:50 am - 10:48 pm

FSD

BOS

12h 58m2 stops

8:15 am - 5:18 pm

BOS

FSD

10h 03m2 stops

$350United Airlines

jue., dic. 25 - mar., ene. 6

1:40 pm - 11:46 pm

FSD

BOS

9h 06m1 stop

9:30 am - 8:24 pm

BOS

FSD

11h 54m2 stops

$355United Airlines

vie., ene. 9 - sáb., ene. 10

2:40 pm - 11:46 pm

RAP

BOS

7h 06m1 stop

3:15 pm - 8:32 pm

BOS

RAP

7h 17m1 stop

$356United Airlines

vie., ene. 16 - lun., ene. 19

4:10 pm - 9:57 am

RAP

BOS

15h 47m2 stops

9:00 am - 3:25 pm

BOS

RAP

8h 25m2 stops

$359Delta

jue., ene. 8 - mié., ene. 14

United Airlines flights from South Dakota to Maine

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

United Airlines

Dec 25

FSD7:30 amSioux Falls Joe Foss Field

10h 18m

2 stops

BOS6:48 pmBoston Logan Intl

Jan 6

BOS10:30 amBoston Logan Intl

7h 48m

1 stop

FSD5:18 pmSioux Falls Joe Foss Field

$345

Find similar

United Airlines

Dec 25

FSD7:30 amSioux Falls Joe Foss Field

10h 18m

2 stops

BOS6:48 pmBoston Logan Intl

Jan 6

BOS9:30 amBoston Logan Intl

8h 48m

2 stops

FSD5:18 pmSioux Falls Joe Foss Field

$350

Find similar

United Airlines

Jan 9

FSD1:40 pmSioux Falls Joe Foss Field

9h 06m

1 stop

BOS11:46 pmBoston Logan Intl

Jan 10

BOS9:30 amBoston Logan Intl

11h 54m

2 stops

FSD8:24 pmSioux Falls Joe Foss Field

$355

Find similar

Delta flights from South Dakota to Maine

Our best Delta deals on South Dakota to Maine flight tickets

Delta

Dec 25

FSD11:06 amSioux Falls Joe Foss Field

7h 41m

1 stop

BOS7:47 pmBoston Logan Intl

Jan 6

BOS5:10 pmBoston Logan Intl

7h 00m

1 stop

FSD11:10 pmSioux Falls Joe Foss Field

$263

Find similar

Delta

Jan 8

RAP6:00 amRapid City

6h 05m

1 stop

BOS2:05 pmBoston Logan Intl

Jan 14

BOS6:10 pmBoston Logan Intl

6h 18m

1 stop

RAP10:28 pmRapid City

$309

Find similar

Delta

Jan 8

RAP4:10 pmRapid City

5h 42m

1 stop

BOS11:52 pmBoston Logan Intl

Jan 14

BOS1:40 pmBoston Logan Intl

10h 48m

2 stops

RAP10:28 pmRapid City

$314

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

jue. 12/25

11:06 am-7:47 pm

1 stop7h 41m

Boston Logan Intl

mar. 1/6

5:10 pm-11:10 pm

1 stop7h 00m

$263

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

jue. 1/22

12:26 pm-8:45 pm

1 stop7h 19m

Boston Logan Intl

lun. 1/26

7:00 am-11:51 am

1 stop5h 51m

$289

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

jue. 1/8

6:00 am-2:05 pm

1 stop6h 05m

Boston Logan Intl

mié. 1/14

6:10 pm-10:28 pm

1 stop6h 18m

$309

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

jue. 1/8

4:10 pm-11:52 pm

1 stop5h 42m

Boston Logan Intl

mié. 1/14

1:40 pm-10:28 pm

2 stops10h 48m

$314

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

jue. 12/25

8:50 am-10:48 pm

2 stops12h 58m

Boston Logan Intl

mar. 1/6

10:30 am-5:18 pm

1 stop7h 48m

$345

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

mié. 4/29

4:20 pm-12:16 am

1 stop6h 56m

Boston Logan Intl

lun. 5/4

3:45 pm-10:12 pm

1 stop7h 27m

$349

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

jue. 12/25

8:50 am-10:48 pm

2 stops12h 58m

Boston Logan Intl

mar. 1/6

8:15 am-5:18 pm

2 stops10h 03m

$350

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

vie. 1/9

1:40 pm-11:46 pm

1 stop9h 06m

Boston Logan Intl

sáb. 1/10

9:30 am-8:24 pm

2 stops11h 54m

$355

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

vie. 1/16

2:40 pm-11:46 pm

1 stop7h 06m

Boston Logan Intl

lun. 1/19

3:15 pm-8:32 pm

1 stop7h 17m

$356

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

jue. 1/8

4:10 pm-9:57 am

2 stops15h 47m

Boston Logan Intl

mié. 1/14

9:00 am-3:25 pm

2 stops8h 25m

$359

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 month to fly to Maine?

The cheapest month to fly to Maine from South Dakota is in January. Flight prices, which tend to average around $271, are often lower during this time because this is during the off-season. If you aren’t able to travel to Maine during the month of January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $339.

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

Fastest flight time	4h 40m
Direct flights	None

The fastest flight from South Dakota to Maine takes 4h 40m

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 December 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
Delta	PriceFrom $188	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $306	Free Cancellation	Rating 7.4 9,092 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.