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

Allegiant Air, United Airlines, and American Airlines 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 August 2026.

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.

$198 Cheap Flights from South Dakota to Maine in 2026

Discover deals from 900+ travel sites with momondo.

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.

2:48 pm - 10:37 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

6h 49m1 stop Chicago O'Hare Intl

5:17 am - 12:12 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

7h 55m1 stop Dallas/Fort Worth

$309American Airlines

Sat, Oct 10 - Sat, Oct 17

12:56 pm - 11:34 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

9h 38m1 stop Dallas/Fort Worth

10:30 am - 6:11 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

8h 41m1 stop Chicago O'Hare Intl

$309American Airlines

Wed, Sep 23 - Sat, Sep 26

1:05 pm - 10:13 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

8h 08m1 stop Minneapolis St Paul

5:55 am - 10:19 amBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

5h 24m1 stop Minneapolis St Paul

$309Delta

Wed, Sep 9 - Tue, Sep 15

10:40 am - 7:15 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

7h 35m1 stop Minneapolis St Paul

7:05 am - 12:19 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

6h 14m1 stop Minneapolis St Paul

$309Delta

Sat, Sep 12 - Wed, Sep 16

7:00 am - 2:41 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

6h 41m1 stop Chicago O'Hare Intl

5:17 am - 12:12 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

7h 55m1 stop Dallas/Fort Worth

$309American Airlines

Sat, Oct 17 - Wed, Oct 21

1:05 pm - 10:13 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

8h 08m1 stop Minneapolis St Paul

1:55 pm - 7:47 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

6h 52m1 stop Atlanta Hartsfield-Jackson

$309Delta

Wed, Sep 9 - Wed, Sep 16

7:47 am - 4:48 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

8h 01m2 stops Chicago O'Hare Intl Newark

5:01 pm - 11:12 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

7h 11m1 stop Chicago O'Hare Intl

$314United Airlines

Sat, Sep 12 - Tue, Sep 15

6:41 pm - 1:10 amFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

5h 29m1 stop Chicago O'Hare Intl

2:28 pm - 11:12 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

9h 44m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$321United Airlines

Sat, Sep 19 - Tue, Sep 22

5:45 pm - 9:16 amFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

14h 31m1 stop Orlando Sanford Intl

12:35 pm - 9:39 amBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

22h 04m2 stops Atlanta Hartsfield-Jackson Tampa

$464Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

10:09 am - 5:51 pmFSD Sioux Falls Joe Foss Field-PWM Portland

30h 42m1 stop Tampa St. Petersburg

5:09 pm - 6:06 pmPWM Portland-FSD Sioux Falls Joe Foss Field

25h 57m2 stops Raleigh-Durham Orlando

$544Multiple Airlines

Fri, Oct 9 - Wed, Oct 14

Cheap last minute flights

Enter your travel dates to find the best prices.

1:26 pm - 7:15 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

4h 49m1 stop Minneapolis St Paul

8:15 am - 12:38 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

5h 23m1 stop Minneapolis St Paul

$444Delta

Mon, Aug 17 - Sun, Aug 23

11:05 am - 5:05 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

5h 00m1 stop Minneapolis St Paul

5:51 am - 10:20 amBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

5h 29m1 stop Minneapolis St Paul

$444Delta

Mon, Aug 17 - Thu, Aug 27

11:05 am - 5:05 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

5h 00m1 stop Minneapolis St Paul

6:18 pm - 10:51 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

5h 33m1 stop Minneapolis St Paul

$444Delta

Mon, Aug 17 - Wed, Aug 26

1:26 pm - 7:15 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

4h 49m1 stop Minneapolis St Paul

1:55 pm - 7:59 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

7h 04m1 stop Atlanta Hartsfield-Jackson

$444Delta

Mon, Aug 17 - Tue, Aug 25

12:57 pm - 11:37 pmFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

9h 40m1 stop Dallas/Fort Worth

5:51 am - 12:17 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

7h 26m1 stop Dallas/Fort Worth

$539American Airlines

Fri, Aug 14 - Sun, Aug 16

12:57 pm - 11:47 pmFSD Sioux Falls Joe Foss Field-PWM Portland

9h 50m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

6:09 pm - 12:30 amPWM Portland-FSD Sioux Falls Joe Foss Field

7h 21m1 stop Chicago O'Hare Intl

$541American Airlines

Fri, Aug 14 - Fri, Aug 21

12:57 pm - 11:47 pmFSD Sioux Falls Joe Foss Field-PWM Portland

9h 50m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

6:02 am - 4:53 pmPWM Portland-FSD Sioux Falls Joe Foss Field

11h 51m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

$547American Airlines

Fri, Aug 14 - Fri, Aug 21

3:06 pm - 9:23 pmFSD Sioux Falls Joe Foss Field-PWM Portland

5h 17m1 stop Chicago O'Hare Intl

5:03 pm - 11:22 pmPWM Portland-FSD Sioux Falls Joe Foss Field

7h 19m1 stop Chicago O'Hare Intl

$686United Airlines

Fri, Aug 14 - Fri, Aug 21

6:39 pm - 1:11 amFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

5h 32m1 stop Chicago O'Hare Intl

11:00 am - 11:22 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

13h 22m3 stops Newark Cleveland Hopkins Intl Chicago O'Hare Intl

$740United Airlines

Fri, Aug 14 - Sun, Aug 16

6:39 pm - 1:11 amFSD Sioux Falls Joe Foss Field-BOS Boston Logan Intl

5h 32m1 stop Chicago O'Hare Intl

2:28 pm - 11:22 pmBOS Boston Logan Intl-FSD Sioux Falls Joe Foss Field

9h 54m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$795United Airlines

Fri, Aug 14 - Sun, Aug 16

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United Airlines flights from South Dakota to Maine

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

United Airlines

Sep 12

FSD7:47 amSioux Falls Joe Foss Field

8h 01m

2 stops

BOS4:48 pmBoston Logan Intl

Sep 15

BOS5:01 pmBoston Logan Intl

7h 11m

1 stop

FSD11:12 pmSioux Falls Joe Foss Field

$314

United Airlines

Sep 19

FSD6:41 pmSioux Falls Joe Foss Field

5h 29m

1 stop

BOS1:10 amBoston Logan Intl

Sep 22

BOS2:28 pmBoston Logan Intl

9h 44m

2 stops

FSD11:12 pmSioux Falls Joe Foss Field

$321

United Airlines

Sep 5

FSD3:06 pmSioux Falls Joe Foss Field

7h 53m

2 stops

BOS11:59 pmBoston Logan Intl

Sep 12

BOS6:42 pmBoston Logan Intl

5h 30m

1 stop

FSD11:12 pmSioux Falls Joe Foss Field

$329

Delta flights from South Dakota to Maine

Our best Delta deals on South Dakota to Maine flight tickets

Delta

Sep 5

FSD4:28 pmSioux Falls Joe Foss Field

6h 30m

1 stop

BOS11:58 pmBoston Logan Intl

Sep 12

BOS12:20 pmBoston Logan Intl

8h 27m

1 stop

FSD7:47 pmSioux Falls Joe Foss Field

$324

Delta

Sep 6

FSD5:30 amSioux Falls Joe Foss Field

8h 43m

1 stop

BOS3:13 pmBoston Logan Intl

Sep 13

BOS5:55 amBoston Logan Intl

5h 24m

1 stop

FSD10:19 amSioux Falls Joe Foss Field

$339

Delta

Sep 11

FSD1:05 pmSioux Falls Joe Foss Field

8h 08m

1 stop

BOS10:13 pmBoston Logan Intl

Sep 20

BOS5:55 amBoston Logan Intl

5h 24m

1 stop

FSD10:19 amSioux Falls Joe Foss Field

$359

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsBoston

FSD Sioux Falls Joe Foss Field - BOS Boston Logan Intl

FSDBOS

Sioux Falls Joe Foss Field

Sat 10/10

2:48 pm-10:37 pm

1 stop6h 49m

Boston Logan Intl

Sat 10/17

5:17 am-12:12 pm

1 stop7h 55m

$309

Sioux FallsBoston

FSD Sioux Falls Joe Foss Field - BOS Boston Logan Intl

FSDBOS

Sioux Falls Joe Foss Field

Wed 9/23

12:56 pm-11:34 pm

1 stop9h 38m

Boston Logan Intl

Sat 9/26

10:30 am-6:11 pm

1 stop8h 41m

$309

Quickest round-trip

Sioux FallsBoston

FSD Sioux Falls Joe Foss Field - BOS Boston Logan Intl

FSDBOS

Sioux Falls Joe Foss Field

Wed 9/9

1:05 pm-10:13 pm

1 stop8h 08m

Boston Logan Intl

Tue 9/15

5:55 am-10:19 am

1 stop5h 24m

$309

Sioux FallsBoston

FSD Sioux Falls Joe Foss Field - BOS Boston Logan Intl

FSDBOS

Sioux Falls Joe Foss Field

Sat 9/12

10:40 am-7:15 pm

1 stop7h 35m

Boston Logan Intl

Wed 9/16

7:05 am-12:19 pm

1 stop6h 14m

$309

Sioux FallsBoston

FSD Sioux Falls Joe Foss Field - BOS Boston Logan Intl

FSDBOS

Sioux Falls Joe Foss Field

Sat 10/17

7:00 am-2:41 pm

1 stop6h 41m

Boston Logan Intl

Wed 10/21

5:17 am-12:12 pm

1 stop7h 55m

$309

Sioux FallsBoston

FSD Sioux Falls Joe Foss Field - BOS Boston Logan Intl

FSDBOS

Sioux Falls Joe Foss Field

Wed 9/9

1:05 pm-10:13 pm

1 stop8h 08m

Boston Logan Intl

Wed 9/16

1:55 pm-7:47 pm

1 stop6h 52m

$309

Sioux FallsBoston

FSD Sioux Falls Joe Foss Field - BOS Boston Logan Intl

FSDBOS

Sioux Falls Joe Foss Field

Sat 9/12

7:47 am-4:48 pm

2 stops8h 01m

Boston Logan Intl

Tue 9/15

5:01 pm-11:12 pm

1 stop7h 11m

$314

Sioux FallsBoston

FSD Sioux Falls Joe Foss Field - BOS Boston Logan Intl

FSDBOS

Sioux Falls Joe Foss Field

Sat 9/19

6:41 pm-1:10 am

1 stop5h 29m

Boston Logan Intl

Tue 9/22

2:28 pm-11:12 pm

2 stops9h 44m

$321

Sioux FallsBoston

FSD Sioux Falls Joe Foss Field - BOS Boston Logan Intl

FSDBOS

Sioux Falls Joe Foss Field

Thu 10/29

5:45 pm-9:16 am

1 stop14h 31m

Boston Logan Intl

Sun 11/1

12:35 pm-9:39 am

2 stops22h 04m

$464

Sioux FallsPortland

FSD Sioux Falls Joe Foss Field - PWM Portland

FSDPWM

Sioux Falls Joe Foss Field

Fri 10/9

10:09 am-5:51 pm

1 stop30h 42m

Portland

Wed 10/14

5:09 pm-6:06 pm

2 stops25h 57m

$544

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 December. Flight prices, which tend to average around $0, 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 December, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on South Dakota to Maine flights?

You could potentially save up to 10% on your flight if you consider stops on a South Dakota to Maine flight.

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 45m
Direct flights	None

The fastest flight from South Dakota to Maine takes 4h 45m

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

Search flight deals

Frequently asked questions about flying 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 August 2026.
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 7.1 11,911 reviews		Search American Airlines flights
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 10,111 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.