Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from South Bend to Washington, D.C. from $184

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to Washington, D.C. departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from South Bend to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:41 am - 3:52 pm
SBN
-
DCA
4h 11m
1 stop
United Airlines Logo
7:30 am - 12:26 pm
DCA
-
SBN
4h 56m
1 stop
$289United Airlines
Fri, May 22 - Mon, May 25
United Airlines Logo
6:20 am - 1:00 pm
SBN
-
DCA
6h 40m
1 stop
United Airlines Logo
7:15 pm - 11:27 pm
DCA
-
SBN
4h 12m
1 stop
$309United Airlines
Thu, May 14 - Sat, May 23
Delta Logo
12:13 pm - 7:20 pm
SBN
-
DCA
7h 07m
1 stop
Delta Logo
10:00 am - 1:46 pm
DCA
-
SBN
3h 46m
1 stop
$314Delta
Thu, Aug 13 - Tue, Aug 18
Delta Logo
3:10 pm - 6:59 pm
SBN
-
DCA
3h 49m
1 stop
Delta Logo
1:49 pm - 9:43 pm
DCA
-
SBN
7h 54m
1 stop
$328Delta
Tue, Jun 16 - Sat, Jun 20
United Airlines Logo
7:19 am - 11:59 am
SBN
-
DCA
4h 40m
1 stop
United Airlines Logo
6:30 am - 11:05 am
DCA
-
SBN
4h 35m
1 stop
$329United Airlines
Thu, May 14 - Mon, May 18
Delta Logo
2:18 pm - 6:59 pm
SBN
-
DCA
4h 41m
1 stop
Delta Logo
6:00 am - 11:13 am
DCA
-
SBN
5h 13m
1 stop
$334Delta
Tue, May 19 - Mon, May 25
United Airlines Logo
9:00 am - 2:22 pm
SBN
-
DCA
5h 22m
1 stop
United Airlines Logo
6:30 am - 11:01 am
DCA
-
SBN
4h 31m
1 stop
$339United Airlines
Fri, Jun 26 - Sun, Jun 28
Delta Logo
2:18 pm - 6:59 pm
SBN
-
DCA
4h 41m
1 stop
Delta Logo
8:00 am - 12:36 pm
DCA
-
SBN
4h 36m
1 stop
$348Delta
Tue, May 19 - Sat, May 23
United Airlines Logo
5:45 am - 9:59 am
SBN
-
DCA
4h 14m
1 stop
United Airlines Logo
10:30 am - 4:05 pm
DCA
-
SBN
5h 35m
1 stop
$350United Airlines
Thu, Jul 9 - Sun, Jul 12
American Airlines Logo
7:18 pm - 11:54 pm
SBN
-
DCA
4h 36m
1 stop
American Airlines Logo
3:20 pm - 10:27 pm
DCA
-
SBN
7h 07m
1 stop
$353American Airlines
Tue, Jun 16 - Sat, Jun 20

American Airlines flights from South Bend to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on South Bend to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Jun 16
SBN7:18 pmSouth Bend/Michiana
4h 36m
1 stop
DCA11:54 pmWashington, D.C. Reagan-National
Jun 20
DCA3:20 pmWashington, D.C. Reagan-National
7h 07m
1 stop
SBN10:27 pmSouth Bend/Michiana
$353
American Airlines
May 16
SBN7:46 pmSouth Bend/Michiana
4h 09m
1 stop
DCA11:55 pmWashington, D.C. Reagan-National
May 17
DCA5:00 amWashington, D.C. Reagan-National
6h 27m
1 stop
SBN11:27 amSouth Bend/Michiana
$388
American Airlines
Jun 7
SBN7:18 pmSouth Bend/Michiana
4h 36m
1 stop
DCA11:54 pmWashington, D.C. Reagan-National
Jun 9
DCA7:07 pmWashington, D.C. Reagan-National
4h 27m
1 stop
SBN11:34 pmSouth Bend/Michiana
$522

United Airlines flights from South Bend to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on South Bend to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
May 22
SBN11:41 amSouth Bend/Michiana
4h 11m
1 stop
DCA3:52 pmWashington, D.C. Reagan-National
May 25
DCA7:30 amWashington, D.C. Reagan-National
4h 56m
1 stop
SBN12:26 pmSouth Bend/Michiana
$289
United Airlines
May 14
SBN6:20 amSouth Bend/Michiana
6h 40m
1 stop
DCA1:00 pmWashington, D.C. Reagan-National
May 23
DCA7:15 pmWashington, D.C. Reagan-National
4h 12m
1 stop
SBN11:27 pmSouth Bend/Michiana
$309
United Airlines
May 14
SBN7:19 amSouth Bend/Michiana
4h 40m
1 stop
DCA11:59 amWashington, D.C. Reagan-National
May 18
DCA6:30 amWashington, D.C. Reagan-National
4h 35m
1 stop
SBN11:05 amSouth Bend/Michiana
$329

momondo Fare Finder

 
Customize your flight search to find flights from South Bend to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated May 2, 2026.
Use the filters below to find and compare flights from South Bend to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Fri 5/22

11:41 am-3:52 pm

1 stop4h 11m

Washington, D.C. Reagan-National

Mon 5/25

7:30 am-12:26 pm

1 stop4h 56m

$289

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Thu 5/14

6:20 am-1:00 pm

1 stop6h 40m

Washington, D.C. Reagan-National

Sat 5/23

7:15 pm-11:27 pm

1 stop4h 12m

$309

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Thu 8/13

12:13 pm-7:20 pm

1 stop7h 07m

Washington, D.C. Reagan-National

Tue 8/18

10:00 am-1:46 pm

1 stop3h 46m

$314

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Tue 6/16

3:10 pm-6:59 pm

1 stop3h 49m

Washington, D.C. Reagan-National

Sat 6/20

1:49 pm-9:43 pm

1 stop7h 54m

$328

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Thu 5/14

7:19 am-11:59 am

1 stop4h 40m

Washington, D.C. Reagan-National

Mon 5/18

6:30 am-11:05 am

1 stop4h 35m

$329

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Tue 5/19

2:18 pm-6:59 pm

1 stop4h 41m

Washington, D.C. Reagan-National

Mon 5/25

6:00 am-11:13 am

1 stop5h 13m

$334

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Fri 6/26

9:00 am-2:22 pm

1 stop5h 22m

Washington, D.C. Reagan-National

Sun 6/28

6:30 am-11:01 am

1 stop4h 31m

$339

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Tue 5/19

2:18 pm-6:59 pm

1 stop4h 41m

Washington, D.C. Reagan-National

Sat 5/23

8:00 am-12:36 pm

1 stop4h 36m

$348

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Thu 7/9

5:45 am-9:59 am

1 stop4h 14m

Washington, D.C. Reagan-National

Sun 7/12

10:30 am-4:05 pm

1 stop5h 35m

$350

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Tue 6/16

7:18 pm-11:54 pm

1 stop4h 36m

Washington, D.C. Reagan-National

Sat 6/20

3:20 pm-10:27 pm

1 stop7h 07m

$353

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from South Bend to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between South Bend and Washington, D.C. Reagan-National Airport?

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

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from South Bend, with most prices found around $232. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $243.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from South Bend to Washington, D.C. Reagan-National Airport is on a Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $307. Flights from South Bend to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $1,476. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest South Bend to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $307. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $1,476.

What is the cheapest South Bend/Michiana to Washington, D.C. Reagan-National flight route?

Fly from South Bend/Michiana to Washington, D.C. Reagan-National for the best South Bend/Michiana - Washington, D.C. Reagan-National flight prices

Can stopping save me money on South Bend to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 51% on your flight if you consider stops on a South Bend to Washington, D.C. Reagan-National Airport flight.

When to book flights from South Bend to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from South Bend to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap South Bend to Washington, D.C. Reagan-National Airport (SBN to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Bend to Washington, D.C. Reagan-National Airport

Fastest flight time

3h 49m

Direct flights

None
The fastest flight from South Bend to Washington, D.C. Reagan-National Airport takes 3h 49m
There are no direct flights from South Bend to Washington, D.C. Reagan-National Airport. There are no popular flight routes from South Bend to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from South Bend to Washington, D.C. Reagan-National Airport

  • How far is South Bend/Michiana to Washington, D.C. Reagan-National by plane?

    The straight-line distance from South Bend/Michiana to Washington, D.C. Reagan-National is 522.9 mi. Flights usually cover this in 3h 49m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from South Bend/Michiana Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from South Bend/Michiana Airport to Washington, D.C. Reagan-National Airport are updated daily.

  • How many operators does momondo search for flights from South Bend/Michiana Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from South Bend/Michiana Airport to Washington, D.C. Reagan-National Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Bend/Michiana Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from South Bend to Washington, D.C. Reagan-National Airport?

  • What is the most popular airline from South Bend to Washington, D.C. Reagan-National Airport?

Best airlines flying from South Bend to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from South Bend to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $213Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.9
8,460 reviews
Search Delta flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,679 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
College Park

Why use momondo?

Why should I use momondo to find a flight deal from South Bend to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Bend to Washington, D.C. for you.

Can I find flights from South Bend to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from South Bend with this policy.

How can momondo help me find flights from South Bend to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from South Bend.

I’m not ready to book a flight from South Bend to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from South Bend. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/1
Mon 6/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.