$203 Find Cheap Flights from Sioux Falls to Maine - Compare and Save

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Cheap Flights from Sioux Falls to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Portland
Portland1 stop$338
Bangor
Bangor1 stop$339
Boston
Boston1 stop$309
Portland
Portland1 stop$338
Bangor
Bangor1 stop$339
Boston
Boston1 stop$309

Book Cheap Sioux Falls to Maine Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Maine

Tue, Oct 13 - Wed, Oct 21
American Airlines Logo
12:53 pm - 10:50 pmFSD  Sioux Falls Joe Foss Field-BOS Boston Logan Intl
8h 57m1 stop Dallas/Fort Worth
American Airlines Logo
7:23 pm - 12:41 amBOS  Boston Logan Intl-FSD Sioux Falls Joe Foss Field
6h 18m1 stop Chicago O'Hare Intl
$309American Airlines
Sat, Oct 17 - Sat, Oct 24
American Airlines Logo
12:18 pm - 7:33 pmFSD  Sioux Falls Joe Foss Field-BOS Boston Logan Intl
6h 15m1 stop Chicago O'Hare Intl
American Airlines Logo
5:17 am - 12:13 pmBOS  Boston Logan Intl-FSD Sioux Falls Joe Foss Field
7h 56m1 stop Dallas/Fort Worth
$309American Airlines
Tue, Dec 15 - Tue, Jan 5
Delta Logo
8:27 am - 2:00 pmFSD  Sioux Falls Joe Foss Field-BOS Boston Logan Intl
4h 33m1 stop Minneapolis St Paul
Delta Logo
5:40 am - 12:11 pmBOS  Boston Logan Intl-FSD Sioux Falls Joe Foss Field
7h 31m1 stop Minneapolis St Paul
$309Delta
Tue, Dec 15 - Tue, Jan 5
American Airlines Logo
3:22 pm - 11:31 pmFSD  Sioux Falls Joe Foss Field-BOS Boston Logan Intl
7h 09m1 stop Chicago O'Hare Intl
American Airlines Logo
5:47 am - 1:48 pmBOS  Boston Logan Intl-FSD Sioux Falls Joe Foss Field
9h 01m1 stop Chicago O'Hare Intl
$309American Airlines
Tue, Dec 15 - Tue, Jan 5
United Airlines Logo
6:00 am - 2:30 pmFSD  Sioux Falls Joe Foss Field-BOS Boston Logan Intl
7h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
4:54 pm - 10:23 pmBOS  Boston Logan Intl-FSD Sioux Falls Joe Foss Field
6h 29m1 stop Chicago O'Hare Intl
$314United Airlines
Wed, Dec 9 - Sun, Dec 13
United Airlines Logo
9:45 am - 6:38 pmFSD  Sioux Falls Joe Foss Field-BOS Boston Logan Intl
7h 53m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
1:35 pm - 6:36 pmBOS  Boston Logan Intl-FSD Sioux Falls Joe Foss Field
6h 01m1 stop Chicago O'Hare Intl
$329United Airlines
Sat, Oct 17 - Tue, Oct 27
Delta Logo
5:00 pm - 12:20 amFSD  Sioux Falls Joe Foss Field-BOS Boston Logan Intl
6h 20m1 stop Minneapolis St Paul
Delta Logo
12:20 pm - 7:55 pmBOS  Boston Logan Intl-FSD Sioux Falls Joe Foss Field
8h 35m1 stop Atlanta Hartsfield-Jackson
$329Delta
Sat, Oct 17 - Tue, Oct 27
Delta Logo
5:00 pm - 12:20 amFSD  Sioux Falls Joe Foss Field-BOS Boston Logan Intl
6h 20m1 stop Minneapolis St Paul
Delta Logo
12:20 pm - 7:55 pmBOS  Boston Logan Intl-FSD Sioux Falls Joe Foss Field
8h 35m1 stop Atlanta Hartsfield-Jackson
$329Delta
Fri, Oct 2 - Sat, Oct 10
Multiple Airlines Logo
8:52 pm - 10:58 amFSD  Sioux Falls Joe Foss Field-BOS Boston Logan Intl
37h 06m2 stops Denver Intl Orlando
Multiple Airlines Logo
11:47 am - 5:52 pmBOS  Boston Logan Intl-FSD Sioux Falls Joe Foss Field
31h 05m1 stop Orlando
$468Multiple Airlines
Sun, Oct 4 - Sat, Oct 10
Multiple Airlines Logo
7:22 pm - 10:51 amFSD  Sioux Falls Joe Foss Field-BOS Boston Logan Intl
14h 29m1 stop Orlando Sanford Intl
Multiple Airlines Logo
11:47 am - 5:52 pmBOS  Boston Logan Intl-FSD Sioux Falls Joe Foss Field
31h 05m1 stop Orlando
$551Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to Maine flights

Get data-powered insights and trends into flights from Sioux Falls to Maine to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sioux Falls to Maine?

Flight prices are typical for this route right now.

Flights to Maine from Sioux Falls usually cost between $325 and $561 in October.
The lowest price found in the past 5 days was $338 on American Airlines (Oct 21-Oct 24).

What is the cheapest month to fly from Sioux Falls to Maine?

The cheapest month for flights from Sioux Falls to Maine is July, when tickets cost $0 (return) on average. On the other hand, the most expensive months are January and February, when the average cost of round-trip tickets is $944 and $918 respectively.

Find deals

Good to know

Low season

December

Cheapest flight

$203
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Sioux Falls to Boston

FAQs - booking Maine flights

  • How does KAYAK find such low prices on flights from Sioux Falls to Maine?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Maine.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Maine?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux Falls to Maine is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Maine?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sioux Falls to Maine with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Maine?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sioux Falls to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sioux Falls to Maine

 
Need help choosing which airline to fly with from Sioux Falls to Maine? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10173 reviews
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

Great Brasilia aircraft - not a Boeing 757 like the next part of the flight. Flight from MCI to IAD was great, on-time, comfortable, did I mention that? The flight from IAD to EDI was painful. One of the reasons I won't fly United again? Boeing 757, with a seat pitch and material that was horrendous. Worst aircraft ever, made worse by United sardine-can tight seating. Oh, and the connection window, 45 minutes, really? At IAD, in different concourses? What idiot came up with that flight scenario? Happily, (for me and my travel insurance people) the flight was late (reminiscent of American Airlines). The crew was professional and courteous.

10.0 ExcellentJerry, Sep 2026
Read more United Airlines reviews

Great Brasilia aircraft - not a Boeing 757 like the next part of the flight. Flight from MCI to IAD was great, on-time, comfortable, did I mention that? The flight from IAD to EDI was painful. One of the reasons I won't fly United again? Boeing 757, with a seat pitch and material that was horrendous. Worst aircraft ever, made worse by United sardine-can tight seating. Oh, and the connection window, 45 minutes, really? At IAD, in different concourses? What idiot came up with that flight scenario? Happily, (for me and my travel insurance people) the flight was late (reminiscent of American Airlines). The crew was professional and courteous.

Crew was great. Seats are cramped and uncomfortable and I’m a small person.

Awful. Delay after delay. And then again on the tarmac.

WiFi was slow as compared to trip down. Maybe because it was a night flight and more people were using it?

Excellent except for the 2 screaming kids who wouldn’t stop crying and screaming for the entire flight but what are you going to do? The flight was early- good experience

Kept changing the takeoff time and the moved it up so arrived when boarding had already started. Then sat waiting to taxi in for a long time

Airplane is not very clean, food quality and taste was not good. Lufthansa used to be good but nowadays went down. Overall experience is just okay, wouldn't fly again, prefer Turkish airlines.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

My wallet fell out of my pocket ( my fault). Staff claimed they looked while cleaning. Said they didn't find it, but was actually found in Washington DC on the plane. Which mean either they didn't look or don't do a good job of cleaning. Now I have to pay 27 dollars to get it shipped back and have no wallet for my entire vacation

My flight was 3 hours late, which caused me to miss my connection in Denver. Further, this connecting flight was then Later canceled. This required me to stay another night an hour and a half away, and rent the rental car for an additional Night. I am still waiting for United Airlines to reimburse me for the inconvenience and Expense of having to extend my rental Car for An additional Day. See attached receipt. https://share.icloud.com/photos/0f5ns2AaeIr7w6t_uH1qfPBUg

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