Cheap flights from South Dakota to Maine from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Maine departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

American Airlines Logo
12:34 pm - 9:07 pmFSD-BOS
7h 33m1 stop
American Airlines Logo
5:44 pm - 10:42 pmBOS-FSD
5h 58m1 stop
$251American Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 1
American Airlines Logo
7:00 am - 4:36 pmFSD-BOS
8h 36m2 stops
American Airlines Logo
5:24 am - 12:04 pmBOS-FSD
7h 40m1 stop
$256American Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8
Delta Logo
1:35 pm - 7:30 pmFSD-BOS
4h 55m1 stop
Delta Logo
5:45 am - 12:55 pmBOS-FSD
8h 10m1 stop
$257Delta
Find Deal
Wed, Oct 29 - Sat, Nov 1
American Airlines Logo
12:34 pm - 11:54 pmFSD-BOS
10h 20m1 stop
American Airlines Logo
5:24 am - 5:09 pmBOS-FSD
12h 45m1 stop
$269American Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
American Airlines Logo
5:30 am - 6:29 pmFSD-BOS
11h 59m1 stop
American Airlines Logo
7:19 pm - 10:27 amBOS-FSD
16h 08m1 stop
$273American Airlines
Find Deal
Wed, Nov 12 - Fri, Nov 14
Delta Logo
6:25 am - 2:14 pmRAP-BOS
5h 49m1 stop
Delta Logo
6:05 pm - 10:30 pmBOS-RAP
6h 25m1 stop
$289Delta
Find Deal
Tue, Sep 9 - Sat, Sep 13
United Airlines Logo
8:00 am - 2:26 pmFSD-PWM
5h 26m1 stop
United Airlines Logo
6:00 am - 5:29 pmPWM-FSD
12h 29m2 stops
$332United Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
United Airlines Logo
8:00 am - 4:10 pmFSD-BOS
7h 10m1 stop
United Airlines Logo
10:18 am - 9:46 pmBOS-FSD
12h 28m2 stops
$336United Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 1
 Logo
8:11 pm - 1:48 pmFSD-BOS
16h 37m2 stops
 Logo
6:55 pm - 7:21 pmBOS-FSD
25h 26m2 stops
Mon, Aug 18 - Thu, Aug 21
 Logo
7:37 pm - 1:48 pmFSD-BOS
17h 11m2 stops
 Logo
6:49 pm - 4:12 pmBOS-FSD
22h 23m2 stops
Fri, Sep 26 - Sun, Sep 28

American Airlines flights from South Dakota to Maine

Our best American Airlines deals on South Dakota to Maine flight tickets
American Airlines
Oct 29
FSD12:34 pmSioux Falls Joe Foss Field
7h 33m
1 stop
BOS9:07 pmBoston Logan Intl
Nov 1
BOS5:44 pmBoston Logan Intl
5h 58m
1 stop
FSD10:42 pmSioux Falls Joe Foss Field
American Airlines
Oct 4
FSD7:00 amSioux Falls Joe Foss Field
8h 36m
2 stops
BOS4:36 pmBoston Logan Intl
Oct 8
BOS5:24 amBoston Logan Intl
7h 40m
1 stop
FSD12:04 pmSioux Falls Joe Foss Field
American Airlines
Oct 8
FSD12:34 pmSioux Falls Joe Foss Field
10h 20m
1 stop
BOS11:54 pmBoston Logan Intl
Oct 14
BOS5:24 amBoston Logan Intl
12h 45m
1 stop
FSD5:09 pmSioux Falls Joe Foss Field

Delta flights from South Dakota to Maine

Our best Delta deals on South Dakota to Maine flight tickets
Delta
Oct 29
FSD1:35 pmSioux Falls Joe Foss Field
4h 55m
1 stop
BOS7:30 pmBoston Logan Intl
Nov 1
BOS5:45 amBoston Logan Intl
8h 10m
1 stop
FSD12:55 pmSioux Falls Joe Foss Field
Delta
Sep 9
RAP6:25 amRapid City
5h 49m
1 stop
BOS2:14 pmBoston Logan Intl
Sep 13
BOS6:05 pmBoston Logan Intl
6h 25m
1 stop
RAP10:30 pmRapid City
Delta
Sep 9
RAP6:25 amRapid City
5h 49m
1 stop
BOS2:14 pmBoston Logan Intl
Sep 13
BOS1:00 pmBoston Logan Intl
11h 30m
2 stops
RAP10:30 pmRapid City

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota to Maine 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, momondo users made 832,500 searches. Data last updated August 6, 2025.
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 FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

12:34 pm-9:07 pm

1 stop7h 33m

Boston Logan Intl

Sat 11/1

5:44 pm-10:42 pm

1 stop5h 58m

$251

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Sat 10/4

7:00 am-4:36 pm

2 stops8h 36m

Boston Logan Intl

Wed 10/8

5:24 am-12:04 pm

1 stop7h 40m

$256

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

1:35 pm-7:30 pm

1 stop4h 55m

Boston Logan Intl

Sat 11/1

5:45 am-12:55 pm

1 stop8h 10m

$257

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/8

12:34 pm-11:54 pm

1 stop10h 20m

Boston Logan Intl

Tue 10/14

5:24 am-5:09 pm

1 stop12h 45m

$269

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 11/12

5:30 am-6:29 pm

1 stop11h 59m

Boston Logan Intl

Fri 11/14

7:19 pm-10:27 am

1 stop16h 08m

$273

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Tue 9/9

6:25 am-2:14 pm

1 stop5h 49m

Boston Logan Intl

Sat 9/13

6:05 pm-10:30 pm

1 stop6h 25m

$289

Sioux FallsPortland

FSD - PWM

FSDPWM

Sioux Falls Joe Foss Field

Tue 8/19

8:00 am-2:26 pm

1 stop5h 26m

Portland

Sat 8/23

6:00 am-5:29 pm

2 stops12h 29m

$332

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 10/29

8:00 am-4:10 pm

1 stop7h 10m

Boston Logan Intl

Sat 11/1

10:18 am-9:46 pm

2 stops12h 28m

$336

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Mon 8/18

8:11 pm-1:48 pm

2 stops16h 37m

Boston Logan Intl

Thu 8/21

6:55 pm-7:21 pm

2 stops25h 26m

$347

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 9/26

7:37 pm-1:48 pm

2 stops17h 11m

Boston Logan Intl

Sun 9/28

6:49 pm-4:12 pm

2 stops22h 23m

$367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Maine from

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

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 Tuesday. Travelers who choose to depart for Maine on a Tuesday will often find tickets for as low as $449. Flights from South Dakota to Maine on a Thursday will generally be more expensive and average around $737. 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 at noon when flights can be purchased for as low as $450. Flights in the morning are often more expensive with an average ticket price of $553.

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

Best Price Found

$126

Fastest flight time

4h 15m

Direct flights

None

Airports in Maine

3 airports
The best one-way flight to Maine from South Dakota in the past 72 hours is $126. The best round-trip flight deal from South Dakota to Maine found on momondo in the last 72 hours is $251.
The fastest flight from South Dakota to Maine takes 4h 15m
There are no direct flights from South Dakota to Maine. Popular non-direct routes for this connection are Sioux Falls Joe Foss Field Airport - Boston Logan Intl Airport, Rapid City Airport - Boston Logan Intl Airport and Sioux Falls Joe Foss Field Airport - Portland Airport.
There are 3 airports near Maine: Boston Logan Intl (BOS), Portland (PWM), Bangor (BGR)
  • 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?

  • 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 AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $268Free CancellationRating
8.0
7,985 reviews
Search Delta flights
United AirlinesPriceFrom $348Free CancellationRating
7.4
8,917 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.

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1 adult
Mon 8/11
Mon 8/18

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