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Cheap flights from Sioux City to Massachusetts from $331

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 City to Massachusetts departing on 8/18. 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 City to Massachusetts

Cheap round-trip flights

United Airlines Logo
7:49 am - 4:43 pmSUX-BOS
7h 54m1 stop
United Airlines Logo
1:00 pm - 10:57 pmBOS-SUX
10h 57m2 stops
$344United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
United Airlines Logo
7:49 am - 5:34 pmSUX-BOS
8h 45m2 stops
United Airlines Logo
1:00 pm - 10:57 pmBOS-SUX
10h 57m2 stops
$349United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
United Airlines Logo
7:49 am - 4:43 pmSUX-BOS
7h 54m1 stop
United Airlines Logo
3:15 pm - 10:57 pmBOS-SUX
8h 42m1 stop
$359United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
United Airlines Logo
7:49 am - 5:34 pmSUX-BOS
8h 45m2 stops
United Airlines Logo
8:05 am - 6:13 pmBOS-SUX
11h 08m2 stops
$366United Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
United Airlines Logo
7:49 am - 5:34 pmSUX-BOS
8h 45m2 stops
United Airlines Logo
4:27 pm - 10:57 pmBOS-SUX
7h 30m1 stop
$378United Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
United Airlines Logo
7:49 am - 4:43 pmSUX-BOS
7h 54m1 stop
United Airlines Logo
6:10 am - 10:57 pmBOS-SUX
17h 47m1 stop
$387United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
United Airlines Logo
7:49 am - 5:34 pmSUX-BOS
8h 45m2 stops
United Airlines Logo
5:30 am - 6:13 pmBOS-SUX
13h 43m2 stops
$399United Airlines
Find Deal
Wed, Aug 20 - Sat, Aug 23
United Airlines Logo
7:49 am - 4:43 pmSUX-BOS
7h 54m1 stop
United Airlines Logo
8:27 pm - 10:57 pmBOS-SUX
27h 30m1 stop
$409United Airlines
Find Deal
Wed, Sep 10 - Fri, Sep 12
United Airlines Logo
7:49 am - 5:34 pmSUX-BOS
8h 45m2 stops
United Airlines Logo
8:27 pm - 10:57 pmBOS-SUX
27h 30m1 stop
$419United Airlines
Find Deal
Wed, Sep 10 - Fri, Sep 12
United Airlines Logo
7:49 am - 5:18 pmSUX-BOS
8h 29m2 stops
United Airlines Logo
1:00 pm - 10:57 pmBOS-SUX
10h 57m2 stops
$427United Airlines
Find Deal
Wed, Sep 10 - Fri, Sep 12

United Airlines flights from Sioux City to Massachusetts

Our best United Airlines deals on Sioux City to Massachusetts flight tickets
United Airlines
Sep 10
SUX7:49 amSioux City Sioux Gateway
7h 54m
1 stop
BOS4:43 pmBoston Logan Intl
Sep 17
BOS1:00 pmBoston Logan Intl
10h 57m
2 stops
SUX10:57 pmSioux City Sioux Gateway
$344
Find similar
United Airlines
Sep 10
SUX7:49 amSioux City Sioux Gateway
8h 45m
2 stops
BOS5:34 pmBoston Logan Intl
Sep 17
BOS1:00 pmBoston Logan Intl
10h 57m
2 stops
SUX10:57 pmSioux City Sioux Gateway
$349
Find similar
United Airlines
Sep 10
SUX7:49 amSioux City Sioux Gateway
7h 54m
1 stop
BOS4:43 pmBoston Logan Intl
Sep 17
BOS3:15 pmBoston Logan Intl
8h 42m
1 stop
SUX10:57 pmSioux City Sioux Gateway
$359
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sioux City to Massachusetts 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 Sioux City to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Wed 9/10

7:49 am-4:43 pm

1 stop7h 54m

Boston Logan Intl

Wed 9/17

1:00 pm-10:57 pm

2 stops10h 57m

$344

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Wed 9/10

7:49 am-5:34 pm

2 stops8h 45m

Boston Logan Intl

Wed 9/17

1:00 pm-10:57 pm

2 stops10h 57m

$349

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Wed 9/10

7:49 am-4:43 pm

1 stop7h 54m

Boston Logan Intl

Wed 9/17

3:15 pm-10:57 pm

1 stop8h 42m

$359

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Tue 8/19

7:49 am-5:34 pm

2 stops8h 45m

Boston Logan Intl

Sat 8/23

8:05 am-6:13 pm

2 stops11h 08m

$366

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Tue 8/19

7:49 am-5:34 pm

2 stops8h 45m

Boston Logan Intl

Sat 8/23

4:27 pm-10:57 pm

1 stop7h 30m

$378

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Wed 9/10

7:49 am-4:43 pm

1 stop7h 54m

Boston Logan Intl

Wed 9/17

6:10 am-10:57 pm

1 stop17h 47m

$387

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Wed 8/20

7:49 am-5:34 pm

2 stops8h 45m

Boston Logan Intl

Sat 8/23

5:30 am-6:13 pm

2 stops13h 43m

$399

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Wed 9/10

7:49 am-4:43 pm

1 stop7h 54m

Boston Logan Intl

Fri 9/12

8:27 pm-10:57 pm

1 stop27h 30m

$409

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Wed 9/10

7:49 am-5:34 pm

2 stops8h 45m

Boston Logan Intl

Fri 9/12

8:27 pm-10:57 pm

1 stop27h 30m

$419

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Wed 9/10

7:49 am-5:18 pm

2 stops8h 29m

Boston Logan Intl

Fri 9/12

1:00 pm-10:57 pm

2 stops10h 57m

$427

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Massachusetts from

How to get the cheapest flight ticket from Sioux City to Massachusetts

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 Massachusetts?

According to our data, Thursday is the cheapest day to fly to Massachusetts from Sioux City. The lowest ticket price found for a Thursday departure recently was $312. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Wednesday is the most expensive day to depart from Sioux City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $438.

Cheap Sioux City to Massachusetts flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux City to Massachusetts

Best Price Found

$331

Fastest flight time

7h 54m

Direct flights

None

Airports in Massachusetts

2 airports
The best one-way flight to Massachusetts from Sioux City in the past 72 hours is $331. The best round-trip flight deal from Sioux City to Massachusetts found on momondo in the last 72 hours is $344.
The fastest flight from Sioux City to Massachusetts takes 7h 54m
There are no direct flights from Sioux City to Massachusetts. Popular non-direct routes for this connection are Sioux City Sioux Gateway Airport - Boston Logan Intl Airport and Sioux City Sioux Gateway Airport - Hartford Bradley Intl Airport.
There are 2 airports near Massachusetts: Boston Logan Intl (BOS), Hartford Bradley Intl (BDL)
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  • When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Massachusetts?

    Prices for flights from Sioux City Sioux Gateway Airport to Massachusetts are updated daily.

  • How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to Massachusetts?

  • How old do you have to be to fly from Sioux City Sioux Gateway Airport to Massachusetts?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Massachusetts.

  • What documentation or ID do you need to fly to Massachusetts?

    The required travel and health documents for your Massachusetts 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 Massachusetts. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sioux City to Massachusetts

Compare and see reviews for airlines that fly from Sioux City to Massachusetts with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $253Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sioux City to Massachusetts?

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 Massachusetts from Sioux City.

Can I find flights from Sioux City to Massachusetts with flexible booking policies on momondo?

All flight searches from Sioux City to Massachusetts on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sioux City to Massachusetts?

Once all potential Sioux City to Massachusetts flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Massachusetts, momondo offers a useful price alert feature which will track prices for flights to Massachusetts from Sioux City and alert you when they change.

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