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Sioux City

$412+ Cheap flights from Massachusetts to Sioux City (SUX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SUX
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Massachusetts to Sioux City

Keep the following information in mind while searching for Massachusetts to Sioux City flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$412
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$618
Provider with most accurate pricing for Boston Logan Intl-Sioux City Sioux Gateway flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Sioux City Sioux Gateway flights.
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From Massachusetts to Sioux City Sioux Gateway
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Highest demand for flights based on searches. 5% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Massachusetts to Sioux City

Cheapest flights from Massachusetts to Sioux City
Explore the most affordable flight options available from Massachusetts to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/237:00 amBOS - SUX
1 stop8h 34mUnited Airlines
Sun 3/303:25 pmSUX - BOS
1 stop13h 33mUnited Airlines
Deal found 2/21$412

Find flights from Massachusetts to Sioux City within your budget

Customize your flight search to find flights from Massachusetts to Sioux City 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, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Massachusetts

Fly to

Sioux City

Route

Depart

Return

Price

BostonSioux City

BOS - SUX

BOSSUX

Boston Logan Intl

Sun 3/23

7:00 am-2:34 pm

1 stop8h 34m

Sioux City Sioux Gateway

Sun 3/30

3:25 pm-5:58 am

1 stop13h 33m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Best time to book a flight from Massachusetts to Sioux City

Have a flexible travel schedule? Discover the best time to fly to Sioux City from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Massachusetts to Sioux City

Get recent, data-driven insights about flights from Massachusetts to Sioux City including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Massachusetts to Sioux City?

Currently, October is the cheapest month in which you can book a flight from Massachusetts to Sioux City (average of $318). Flying from Massachusetts to Sioux City in March is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Sioux City by month

Plan your trip to Sioux City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sioux City ranges from 0.7 - 4.2 inches per month. June is typically the wettest month, when rainfall can reach 4.2 in. January is typically the driest time to visit Sioux City when rainfall is around 0.7 in.

Temperature in Sioux City by month

Plan your trip to Sioux City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sioux City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Sioux City

Get insights into the airlines that provide service to Sioux City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux City. Reviews last updated February 22, 2025.
United Airlines
7.4
Good
8,754 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,754 reviews
United Airlines
7.4
Good
8,754 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Sioux City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sioux City from Massachusetts?

    Located just 7.0 mi from the city center, Sioux City Sioux Gateway (SUX) is the airport most travelers will use when flying to Sioux City from Massachusetts.

  • Can I find deals for flights from Massachusetts to Sioux City that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Sioux City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Sioux City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Sioux City.

  • Can I find deals for business class flights from Massachusetts to Sioux City?

    Yes. Cheapflights offers flight deals from Massachusetts to Sioux City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Sioux City?

    Currently, October is the cheapest month in which you can book a flight from Massachusetts to Sioux City (average of $318). Flying from Massachusetts to Sioux City in March is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Massachusetts?

Book flights to Massachusetts if you plan to visit one of these locations
Norfolk

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Top airline flying from Massachusetts to Sioux City

Discover the top airline that operate flights from Massachusetts to Sioux City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$368Average$551FlexibilityNo cancel feeOn-time69%
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