$95 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

Sun, Feb 8 - Sun, Feb 15
American Airlines Logo
1:23 pm - 9:17 pm
FSD
-
IAD
6h 54m
1 stop
American Airlines Logo
6:00 am - 12:41 pm
IAD
-
FSD
7h 41m
1 stop
$279American Airlines
Thu, Feb 19 - Sat, Feb 21
American Airlines Logo
5:20 pm - 12:54 am
FSD
-
PHL
6h 34m
1 stop
American Airlines Logo
7:14 am - 1:33 pm
PHL
-
FSD
7h 19m
1 stop
$279American Airlines
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
7:30 am - 3:32 pm
FSD
-
DCA
7h 02m
1 stop
United Airlines Logo
6:30 am - 10:47 am
DCA
-
FSD
5h 17m
1 stop
$279United Airlines
Tue, Mar 31 - Tue, Apr 7
Delta Logo
5:15 am - 4:37 pm
FSD
-
IAD
10h 22m
2 stops
Delta Logo
2:15 pm - 7:20 pm
IAD
-
FSD
6h 05m
1 stop
$284Delta
Thu, Feb 12 - Tue, Feb 17
United Airlines Logo
7:40 am - 2:13 pm
FSD
-
DCA
5h 33m
1 stop
United Airlines Logo
1:00 pm - 5:21 pm
DCA
-
FSD
5h 21m
1 stop
$287United Airlines
Tue, Mar 31 - Tue, Apr 7
Delta Logo
1:34 pm - 12:31 am
FSD
-
IAD
9h 57m
2 stops
Delta Logo
6:00 am - 12:53 pm
IAD
-
FSD
7h 53m
2 stops
$290Delta
Fri, Mar 27 - Mon, Mar 30
United Airlines Logo
7:43 am - 2:13 pm
FSD
-
DCA
5h 30m
1 stop
United Airlines Logo
3:30 pm - 9:49 pm
DCA
-
FSD
7h 19m
1 stop
$291United Airlines
Fri, Jan 30 - Sun, Feb 1
Multiple Airlines Logo
7:01 pm - 8:47 am
FSD
-
PHL
12h 46m
1 stop
Multiple Airlines Logo
3:34 pm - 6:11 pm
PHL
-
FSD
27h 37m
1 stop
$292Multiple Airlines
Mon, Apr 6 - Fri, Apr 10
Frontier Logo
9:00 pm - 9:59 pm
FSD
-
DCA
23h 59m
1 stop
Frontier Logo
1:00 pm - 8:05 pm
DCA
-
FSD
8h 05m
1 stop
$296Frontier
Fri, Jan 30 - Sun, Feb 1
Multiple Airlines Logo
7:01 pm - 8:47 am
FSD
-
PHL
12h 46m
1 stop
Multiple Airlines Logo
3:34 pm - 4:07 pm
PHL
-
FSD
25h 33m
2 stops
$297Multiple 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.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sioux Falls to Maryland departing in February.

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 $291 (return) on average. On the other hand, the most expensive months are February and October, when the average cost of round-trip tickets is $683 and $497 respectively.

Good to know

Low seasonJanuary
Cheapest flight$95
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Sioux Falls to Reagan Washington National Airport

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.

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 8040 reviews
8.5Crew
7.9Comfort
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

4.0 OkayKyle, Jan 2026
LGA - DFW
Read more Delta reviews

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

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

Information on your arrival and departure airports