$135 Find Cheap Flights from Sioux Falls to Maryland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Maryland departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Maryland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Maryland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Maryland, as well as popular online travel agencies
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Flight Deals

Book Cheap Sioux Falls to Maryland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Maryland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Maryland

Mon, Jan 5 - Thu, Jan 8
Frontier Logo
8:50 pm - 9:59 pm
FSD
-
DCA
24h 09m1 stop
Frontier Logo
8:01 am - 7:00 pm
DCA
-
FSD
11h 59m1 stop
$194Frontier
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
7:30 am - 4:00 pm
FSD
-
IAD
7h 30m1 stop
United Airlines Logo
1:05 pm - 5:18 pm
IAD
-
FSD
5h 13m1 stop
$217United Airlines
Sat, Jan 17 - Tue, Jan 20
Delta Logo
6:25 am - 1:53 pm
FSD
-
DCA
6h 28m1 stop
Delta Logo
7:35 am - 12:22 pm
DCA
-
FSD
5h 47m1 stop
$217Delta
Sat, Jan 17 - Tue, Jan 20
Delta Logo
1:10 pm - 11:06 pm
FSD
-
IAD
8h 56m2 stops
Delta Logo
7:00 am - 12:22 pm
IAD
-
FSD
6h 22m1 stop
$222Delta
Sat, Jan 17 - Tue, Jan 20
Delta Logo
1:10 pm - 10:57 pm
FSD
-
DCA
8h 47m2 stops
Delta Logo
6:05 am - 12:22 pm
DCA
-
FSD
7h 17m1 stop
$222Delta
Sat, Jan 17 - Tue, Jan 20
Delta Logo
1:10 pm - 10:57 pm
FSD
-
DCA
8h 47m2 stops
Delta Logo
2:32 pm - 11:04 pm
DCA
-
FSD
9h 32m2 stops
$227Delta
Thu, Jan 15 - Thu, Jan 22
American Airlines Logo
6:15 pm - 11:59 pm
FSD
-
DCA
4h 44m1 stop
American Airlines Logo
1:34 pm - 10:04 pm
DCA
-
FSD
9h 30m1 stop
$238American Airlines
Mon, Jan 5 - Thu, Jan 8
Multiple Airlines Logo
10:40 pm - 9:59 pm
FSD
-
DCA
22h 19m2 stops
Multiple Airlines Logo
8:01 am - 7:00 pm
DCA
-
FSD
11h 59m1 stop
$256Multiple Airlines
Fri, Jan 23 - Sun, Jan 25
American Airlines Logo
6:15 pm - 11:55 pm
FSD
-
PHL
4h 40m1 stop
American Airlines Logo
7:17 am - 11:51 am
PHL
-
FSD
5h 34m1 stop
$259American Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
9:31 pm - 1:01 pm
FSD
-
DCA
14h 30m2 stops
Multiple Airlines Logo
8:01 am - 7:41 pm
DCA
-
FSD
12h 40m1 stop
$271Multiple Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Maryland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sioux Falls to Maryland is January, when tickets cost $273 (return) on average. On the other hand, the most expensive months are February and October, when the average cost of round-trip tickets is $878 and $497 respectively.

What’s the cheapest day of the week to fly from Sioux Falls to Maryland?

The average price of all round-trip flights from Sioux Falls to Maryland clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Sioux Falls to Maryland, look for departures on Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Maryland, Saturday is the cheapest day to fly and Monday is the most expensive.

Good to know

Low seasonJanuary
Cheapest flight$135
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Sioux Falls to Philadelphia

FAQs - booking Maryland flights

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

    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 Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux Falls to Maryland 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 Maryland?

    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 Maryland 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 Maryland?

    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 Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Maryland?

    The cheapest time of day to fly to Maryland is generally in the afternoon, when round-trip flights cost $255 on average. Morning departures are around 11% cheaper than evening flights, on average. The most expensive time of day to fly to Maryland is generally in the evening, which is peak travel time and where the average cost of a ticket is $370.

Reviews of the top airlines flying from Sioux Falls to Maryland

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Maryland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Maryland? 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.
7.9
DeltaOverall score based on 8007 reviews
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
8.1Boarding
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Everything you need to know for your flight from Sioux Falls to Maryland

Information on your arrival and departure airports