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Cheap flights from Sioux Falls to Boston 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 Sioux Falls to Boston departing on 1/14. 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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Find the cheapest flights from Sioux Falls to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:06 am - 7:47 pm
FSD
-
BOS
7h 41m1 stop
Delta Logo
5:10 pm - 11:10 pm
BOS
-
FSD
7h 00m1 stop
$263Delta
Thu, Dec 25 - Tue, Jan 6
American Airlines Logo
12:26 pm - 8:45 pm
FSD
-
BOS
7h 19m1 stop
American Airlines Logo
7:00 am - 11:51 am
BOS
-
FSD
5h 51m1 stop
$289American Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
8:50 am - 10:48 pm
FSD
-
BOS
12h 58m2 stops
United Airlines Logo
10:30 am - 5:18 pm
BOS
-
FSD
7h 48m1 stop
$345United Airlines
Thu, Dec 25 - Tue, Jan 6
American Airlines Logo
4:20 pm - 12:16 am
FSD
-
BOS
6h 56m1 stop
American Airlines Logo
3:45 pm - 10:12 pm
BOS
-
FSD
7h 27m1 stop
$349American Airlines
Wed, Apr 29 - Mon, May 4
United Airlines Logo
8:50 am - 10:48 pm
FSD
-
BOS
12h 58m2 stops
United Airlines Logo
8:15 am - 5:18 pm
BOS
-
FSD
10h 03m2 stops
$350United Airlines
Thu, Dec 25 - Tue, Jan 6
United Airlines Logo
1:40 pm - 11:46 pm
FSD
-
BOS
9h 06m1 stop
United Airlines Logo
9:30 am - 8:24 pm
BOS
-
FSD
11h 54m2 stops
$355United Airlines
Fri, Jan 9 - Sat, Jan 10
United Airlines Logo
9:00 am - 9:52 pm
FSD
-
BOS
11h 52m2 stops
United Airlines Logo
9:30 am - 8:24 pm
BOS
-
FSD
11h 54m2 stops
$360United Airlines
Fri, Jan 9 - Sat, Jan 10
United Airlines Logo
9:00 am - 9:52 pm
FSD
-
BOS
11h 52m2 stops
United Airlines Logo
4:16 pm - 9:50 pm
BOS
-
FSD
6h 34m1 stop
$374United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
9:00 am - 6:57 pm
FSD
-
BOS
8h 57m2 stops
United Airlines Logo
10:30 am - 8:24 pm
BOS
-
FSD
10h 54m2 stops
$379United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
6:00 am - 2:02 pm
FSD
-
BOS
7h 02m1 stop
United Airlines Logo
6:00 am - 10:47 am
BOS
-
FSD
5h 47m1 stop
$394United Airlines
Fri, Jan 9 - Sat, Jan 10

United Airlines flights from Sioux Falls to Boston

Our best United Airlines deals on Sioux Falls to Boston 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
FSD8:50 amSioux Falls Joe Foss Field
12h 58m
2 stops
BOS10:48 pmBoston Logan Intl
Jan 6
BOS8:15 amBoston Logan Intl
10h 03m
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 Sioux Falls to Boston

Our best Delta deals on Sioux Falls to Boston 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
Dec 17
FSD5:05 amSioux Falls Joe Foss Field
8h 22m
1 stop
BOS2:27 pmBoston Logan Intl
Jan 14
BOS5:50 amBoston Logan Intl
7h 32m
1 stop
FSD12:22 pmSioux Falls Joe Foss Field
$363
Find similar
Delta
May 21
FSD5:15 amSioux Falls Joe Foss Field
4h 40m
1 stop
BOS10:55 amBoston Logan Intl
May 25
BOS5:40 amBoston Logan Intl
7h 48m
1 stop
FSD12:28 pmSioux Falls Joe Foss Field
$519
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Boston 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 December 15, 2025.
Use the filters below to find and compare flights from Sioux Falls to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 12/25

11:06 am-7:47 pm

1 stop7h 41m

Boston Logan Intl

Tue 1/6

5:10 pm-11:10 pm

1 stop7h 00m

$263

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 1/22

12:26 pm-8:45 pm

1 stop7h 19m

Boston Logan Intl

Mon 1/26

7:00 am-11:51 am

1 stop5h 51m

$289

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 12/25

8:50 am-10:48 pm

2 stops12h 58m

Boston Logan Intl

Tue 1/6

10:30 am-5:18 pm

1 stop7h 48m

$345

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 4/29

4:20 pm-12:16 am

1 stop6h 56m

Boston Logan Intl

Mon 5/4

3:45 pm-10:12 pm

1 stop7h 27m

$349

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 12/25

8:50 am-10:48 pm

2 stops12h 58m

Boston Logan Intl

Tue 1/6

8:15 am-5:18 pm

2 stops10h 03m

$350

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 1/9

1:40 pm-11:46 pm

1 stop9h 06m

Boston Logan Intl

Sat 1/10

9:30 am-8:24 pm

2 stops11h 54m

$355

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 1/9

9:00 am-9:52 pm

2 stops11h 52m

Boston Logan Intl

Sat 1/10

9:30 am-8:24 pm

2 stops11h 54m

$360

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 1/22

9:00 am-9:52 pm

2 stops11h 52m

Boston Logan Intl

Mon 1/26

4:16 pm-9:50 pm

1 stop6h 34m

$374

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 1/22

9:00 am-6:57 pm

2 stops8h 57m

Boston Logan Intl

Mon 1/26

10:30 am-8:24 pm

2 stops10h 54m

$379

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 1/9

6:00 am-2:02 pm

1 stop7h 02m

Boston Logan Intl

Sat 1/10

6:00 am-10:47 am

1 stop5h 47m

$394

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Sioux Falls to Boston

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 month to fly to Boston?

In general, January is the cheapest month to fly from Sioux Falls to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $271. If you aren’t able to travel during the month of January, then book flights to Boston from Sioux Falls during July instead. Flights to Boston in July, while not as cheap as those in January, still average around $339.

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

The cheapest day to depart from Sioux Falls to Boston is on a Wednesday when prices can be found for as low as $559. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $1,060.

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

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Sioux Falls to Boston in the afternoon for as low as $612. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $646 per ticket.

Can stopping save me money on Sioux Falls to Boston flights?

You could potentially save up to 46% on your flight if you consider stops on a Sioux Falls to Boston flight.

When to book flights from Sioux Falls to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux Falls to Boston (FSD to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Boston

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from Sioux Falls to Boston takes 4h 40m
There are no direct flights from Sioux Falls to Boston. There are no popular flight routes from Sioux Falls to Boston.
Search flight deals

  • How far is Sioux Falls Joe Foss Field to Boston Logan Intl by plane?

    There are 1294.7 mi between Sioux Falls Joe Foss Field and Boston Logan Intl. 4h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Boston Logan Intl Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sioux Falls to Boston?

Best airlines flying from Sioux Falls to Boston

Compare and see reviews for airlines that fly from Sioux Falls to Boston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $250Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,008 reviews
Search Delta flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
South Yarmouth
Cambridge
Narragansett
Gloucester
Nashua
Falmouth
Laconia
Brockton
Concord
Sturbridge
Everett
Chatham

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to Boston?

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 Boston from Sioux Falls.

Can I find flights from Sioux Falls to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sioux Falls to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Sioux Falls to Boston?

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 Sioux Falls to Boston.

I’m not ready to book a flight from Sioux Falls to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Sioux Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Boston trip

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