HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maine

$305+ Cheap flights from Sioux City (SUX) to Maine

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — PWM
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sioux City to Maine with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sioux City to Maine

Keep the following information in mind while searching for Sioux City to Maine flight deals. Data was last updated February 20, 2025.

Round-trip from

$305
(United Airlines)
From Sioux City Sioux Gateway to Maine
Search Deals

Find flight deals from Sioux City to Maine

Cheapest flights from Sioux City to Maine
Explore the most affordable flight options available from Sioux City to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/73:20 pmSUX - BOS
1 stop7h 24mUnited Airlines
Tue 3/114:30 pmBOS - SUX
1 stop7h 02mUnited Airlines
Deal found 2/19$305

Find flights from Sioux City to Maine within your budget

Customize your flight search to find flights from Sioux City 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Sioux City

Fly to

Maine

Route

Depart

Return

Price

Sioux CityBoston

SUX - BOS

SUXBOS

Sioux City Sioux Gateway

Fri 3/7

3:20 pm-11:44 pm

1 stop7h 24m

Boston Logan Intl

Tue 3/11

4:30 pm-10:32 pm

1 stop7h 02m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Best time to book a flight from Sioux City to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Sioux City 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 Sioux City to Maine

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

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

Currently, January is the cheapest month in which you can book a flight from Sioux City to Maine (average of $296). Flying from Sioux City to Maine in April is currently the most expensive (average of $498). 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 Maine by month

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

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

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

If weather is an important factor for your trip to Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated February 20, 2025.
United Airlines
7.4
Good
8,766 reviews

Entertainment

7.1

Overall

7.4

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

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
8,766 reviews
United Airlines
7.4
Good
8,766 reviews

Entertainment

7.1

Overall

7.4

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

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 Sioux City to Maine. 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 from for flights from Sioux City to Maine?

    Sioux City Sioux Gateway (SUX), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Sioux City to Maine.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux City to Maine 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 Sioux City to Maine?

    Currently, January is the cheapest month in which you can book a flight from Sioux City to Maine (average of $296). Flying from Sioux City to Maine in April is currently the most expensive (average of $498). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sioux City to Maine

See prices for flight routes from nearby airports that may be better suited for you.
Omaha to Dallas/Fort Worth flights
Des Moines to Denver flights
Omaha to Sky Harbor Intl flights
Cedar Rapids to Sky Harbor Intl flights
Cedar Rapids to Denver flights
Des Moines to Sky Harbor Intl flights
Omaha to O'Hare Intl flights
Des Moines to Dallas/Fort Worth flights
Des Moines to Orlando flights
Omaha to Denver flights
Omaha to Seattle flights
Omaha to Orlando flights
Des Moines to Las Vegas flights
Cedar Rapids to Orlando flights
Omaha to Las Vegas flights
Omaha to San Francisco flights
Cedar Rapids to Dallas/Fort Worth flights
Des Moines to LaGuardia flights
Des Moines to John F Kennedy Intl flights
Des Moines to Seattle flights
Omaha to Love Field flights
Des Moines to Miami flights
Omaha to Miami flights
Omaha to Hobby flights
Des Moines to Reagan-National flights
Omaha to LaGuardia flights
Omaha to John F Kennedy Intl flights
Des Moines to O'Hare Intl flights
Des Moines to Newark flights
Moline to Sky Harbor Intl flights
Des Moines to Atlanta flights
Cedar Rapids to Phoenix-Mesa Gateway flights
Omaha to Newark flights
Cedar Rapids to Seattle flights
Omaha to Reagan-National flights
Des Moines to Hobby flights
Omaha to Los Angeles flights
Des Moines to George Bush Intcntl flights
Cedar Rapids to Miami flights
Moline to Orlando flights
Des Moines to Los Angeles flights
Des Moines to Dulles Intl flights
Omaha to Salt Lake City flights
Omaha to Nashville flights
Moline to Denver flights
Omaha to Atlanta flights
Omaha to George Bush Intcntl flights
Omaha to Tampa flights
Omaha to Boston flights
Cedar Rapids to Tampa flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.