SBN - DCA

$99 Find Cheap Flights from South Bend to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from South Bend to Reagan-National departing on 4/10. 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 Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from South Bend to Washington, D.C., 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 South Bend to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$197
Overall average: $341
Delta
Fri 4/24Mon 4/27
SBN - DCA • 1 stop
Cheapest one-way
$99
Typical prices: $127-$146
Delta
Fri 4/10
SBN - DCA • 1 stop
Top airlines
Cheapest • from $197 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $291 (round-trip)
Shortest trip • 3h 44m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from South Bend to Reagan-National (SBN-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Bend to Reagan-National 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 South Bend to Reagan-National

Fri, Apr 24 - Mon, Apr 27
Delta Logo
2:10 pm - 6:59 pm
SBN
-
DCA
4h 49m
1 stop
Delta Logo
5:34 pm - 8:48 pm
DCA
-
SBN
3h 14m
1 stop
$197Delta
Sat, Apr 25 - Mon, Apr 27
Delta Logo
8:13 am - 11:31 am
SBN
-
DCA
3h 18m
1 stop
Delta Logo
5:34 pm - 8:48 pm
DCA
-
SBN
3h 14m
1 stop
$223Delta
Mon, Apr 13 - Wed, Apr 22
Delta Logo
4:59 pm - 9:37 pm
SBN
-
DCA
4h 38m
1 stop
Delta Logo
9:40 am - 1:30 pm
DCA
-
SBN
3h 50m
1 stop
$233Delta
Tue, Apr 14 - Wed, Apr 22
Delta Logo
4:59 pm - 9:37 pm
SBN
-
DCA
4h 38m
1 stop
Delta Logo
6:00 am - 11:13 am
DCA
-
SBN
5h 13m
1 stop
$249Delta
Mon, Apr 13 - Mon, Apr 20
Delta Logo
4:59 pm - 9:37 pm
SBN
-
DCA
4h 38m
1 stop
Delta Logo
9:40 am - 1:30 pm
DCA
-
SBN
3h 50m
1 stop
$253Delta
Sat, Mar 28 - Mon, Mar 30
United Airlines Logo
3:26 pm - 8:59 pm
SBN
-
DCA
5h 33m
1 stop
United Airlines Logo
6:30 am - 11:04 am
DCA
-
SBN
4h 34m
1 stop
$263United Airlines
Thu, Apr 16 - Wed, Apr 22
Delta Logo
2:10 pm - 6:59 pm
SBN
-
DCA
4h 49m
1 stop
Delta Logo
9:40 am - 1:30 pm
DCA
-
SBN
3h 50m
1 stop
$269Delta
Thu, Aug 13 - Tue, Aug 18
Delta Logo
2:30 pm - 7:18 pm
SBN
-
DCA
4h 48m
1 stop
Delta Logo
10:00 am - 1:46 pm
DCA
-
SBN
3h 46m
1 stop
$274Delta
Mon, Mar 23 - Mon, Mar 30
United Airlines Logo
4:45 pm - 10:52 pm
SBN
-
DCA
6h 07m
1 stop
United Airlines Logo
6:30 am - 11:04 am
DCA
-
SBN
4h 34m
1 stop
$284United Airlines
Fri, Mar 20 - Mon, Mar 23
United Airlines Logo
6:08 am - 9:54 am
SBN
-
DCA
3h 46m
1 stop
United Airlines Logo
1:00 pm - 6:38 pm
DCA
-
SBN
5h 38m
1 stop
$289United Airlines
Booking Insights

KAYAK's insights & trends for South Bend to Reagan-National flights

Get data-powered insights and trends into flights from South Bend to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from South Bend to Washington, D.C. Reagan-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from South Bend to Washington, D.C. Reagan-National Airport, 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 South Bend to Washington, D.C. Reagan-National Airport is February, where tickets cost $232 (return) on average. On the other hand, the most expensive months are September and June, where the average cost of round-trip tickets is $532 and $371 respectively.

Can I save money by flying with a layover from South Bend to Washington, D.C. Reagan-National Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $299, prices are generally cheapest when you fly direct.

Good to know

Low seasonFebruary
Cheapest flight$99
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from South Bend to Reagan Washington National Airport

When to book flights from South Bend to Reagan-National

Are your dates flexible? Find out the best times to travel from South Bend to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking South Bend to Reagan Washington National Airport flights

  • What is the cheapest flight from South Bend to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from South Bend to Washington, D.C. Reagan-National Airport was $99 for a one-way ticket and $197 for a round-trip.

  • Do I need a passport to fly between South Bend and Reagan Washington National Airport?

    A passport is not required to fly from South Bend to Reagan Washington National Airport.

  • Which airports will I be using when flying from South Bend to Reagan Washington National Airport?

    When flying out of South Bend you will be using South Bend/Michiana. You will be landing at Reagan Washington National Airport, also known as Washington, D.C. Reagan-National.

  • Which airlines offer Wi-Fi service onboard planes from South Bend to Reagan Washington National Airport?

    American Airlines, and Delta offer inflight Wi-Fi service on the South Bend to Reagan Washington National Airport flight route.

  • Which aircraft models fly most regularly from South Bend to Reagan Washington National Airport?

    The Embraer 175 is the aircraft model that flies most regularly on the South Bend to Reagan Washington National Airport flight route.

  • Which airline alliances offer flights from South Bend to Reagan Washington National Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between South Bend and Reagan Washington National Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from South Bend to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from South Bend to Washington, D.C. are Delta and United Airlines. With an average price for the route of $341 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $310 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from South Bend to Reagan Washington National Airport?

    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 South Bend to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Bend to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from South Bend 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 South Bend to Reagan Washington National Airport?

    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 to Reagan Washington National Airport with an airline and back to South Bend with another airline. Booking your flights between South Bend and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Bend to Reagan Washington National Airport?

    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 to Reagan Washington National Airport from South Bend up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from South Bend to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from South Bend to Washington, D.C.. 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 South Bend to Reagan-National? 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 8276 reviews
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
8.1Boarding
Airline reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

8.0 ExcellentMary, Mar 2026
LGA - MKE
Read more Delta reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Flight was on time and there was an empty seat next to me. That makes for a good flight!

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

Everything was good. Flight was very full so crew was busy. After we boarded and plane pulled away from the gate, we were delayed about 40 minutes- sitting on the runway - due to weather en route or at the destination. While weather is not the fault of the airline- it’s terrible to sit on a plane and not moving.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

Everything you need to know for your flight from South Bend to Reagan-National

Information on your arrival and departure airports