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Cheap flights from Washington, D.C. to South Bend from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to South Bend departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:10 pm - 4:09 pmIAD-SBN
1h 59mnonstop
Multiple Airlines Logo
12:48 pm - 9:13 pmSBN-IAD
8h 25m1 stop
$181Multiple Airlines
Find Deal
Mon, Oct 20 - Fri, Oct 24
Multiple Airlines Logo
8:36 pm - 12:08 pmIAD-SBN
15h 32m1 stop
Multiple Airlines Logo
4:54 pm - 6:31 pmSBN-IAD
1h 37mnonstop
$185Multiple Airlines
Find Deal
Sun, Nov 16 - Fri, Nov 21
Breeze Airways Logo
2:10 pm - 4:09 pmIAD-SBN
1h 59mnonstop
Breeze Airways Logo
4:54 pm - 6:31 pmSBN-IAD
1h 37mnonstop
$198Breeze Airways
Find Deal
Fri, Nov 21 - Mon, Nov 24
United Airlines Logo
6:45 pm - 8:41 pmIAD-SBN
1h 56mnonstop
United Airlines Logo
6:05 am - 11:47 amSBN-IAD
5h 42m1 stop
$219United Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 15
United Airlines Logo
5:55 pm - 7:48 pmIAD-SBN
1h 53mnonstop
United Airlines Logo
9:59 am - 11:40 amSBN-IAD
1h 41mnonstop
$222United Airlines
Find Deal
Sat, Oct 25 - Mon, Oct 27
Delta Logo
10:11 am - 4:29 pmIAD-SBN
6h 18m1 stop
Delta Logo
1:15 pm - 7:26 pmSBN-IAD
6h 11m1 stop
$229Delta
Find Deal
Tue, Nov 4 - Sat, Nov 8
Delta Logo
4:03 pm - 9:39 pmDCA-SBN
5h 36m1 stop
Delta Logo
1:15 pm - 6:33 pmSBN-DCA
5h 18m1 stop
$229Delta
Find Deal
Tue, Nov 4 - Sat, Nov 8
American Airlines Logo
6:10 am - 10:32 amBWI-SBN
4h 22m1 stop
American Airlines Logo
7:55 pm - 12:33 amSBN-BWI
4h 38m1 stop
$259American Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
American Airlines Logo
5:04 am - 11:26 amBWI-SBN
6h 22m1 stop
American Airlines Logo
6:00 am - 10:58 amSBN-BWI
4h 58m1 stop
$279American Airlines
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Tue, Nov 25 - Fri, Nov 28
Breeze Airways Logo
1:55 pm - 3:54 pmIAD-SBN
1h 59mnonstop
Breeze Airways Logo
4:39 pm - 6:15 pmSBN-IAD
1h 36mnonstop
$295Breeze Airways
Find Deal
Mon, Feb 9 - Fri, Feb 13

Breeze Airways flights from Washington, D.C. to South Bend

Our best Breeze Airways deals on Washington, D.C. to South Bend flight tickets
Breeze Airways
Nov 21
IAD2:10 pmWashington, D.C. Dulles Intl
1h 59m
SBN4:09 pmSouth Bend/Michiana
Nov 24
SBN4:54 pmSouth Bend/Michiana
1h 37m
IAD6:31 pmWashington, D.C. Dulles Intl
$198
Find similar
Breeze Airways
Oct 17
IAD2:10 pmWashington, D.C. Dulles Intl
1h 59m
SBN4:09 pmSouth Bend/Michiana
Oct 20
SBN4:54 pmSouth Bend/Michiana
1h 37m
IAD6:31 pmWashington, D.C. Dulles Intl
$238
Find similar
Breeze Airways
Feb 9
IAD1:55 pmWashington, D.C. Dulles Intl
1h 59m
SBN3:54 pmSouth Bend/Michiana
Feb 13
SBN4:39 pmSouth Bend/Michiana
1h 36m
IAD6:15 pmWashington, D.C. Dulles Intl
$295
Find similar

United Airlines flights from Washington, D.C. to South Bend

Our best United Airlines deals on Washington, D.C. to South Bend flight tickets
United Airlines
Nov 4
IAD6:45 pmWashington, D.C. Dulles Intl
1h 56m
SBN8:41 pmSouth Bend/Michiana
Nov 15
SBN6:05 amSouth Bend/Michiana
5h 42m
1 stop
IAD11:47 amWashington, D.C. Dulles Intl
$219
Find similar
United Airlines
Oct 25
IAD5:55 pmWashington, D.C. Dulles Intl
1h 53m
SBN7:48 pmSouth Bend/Michiana
Oct 27
SBN9:59 amSouth Bend/Michiana
1h 41m
IAD11:40 amWashington, D.C. Dulles Intl
$222
Find similar
United Airlines
Oct 25
IAD5:55 pmWashington, D.C. Dulles Intl
1h 53m
SBN7:48 pmSouth Bend/Michiana
Oct 27
SBN6:47 pmSouth Bend/Michiana
5h 12m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$226
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to South Bend 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 October 6, 2025.
Use the filters below to find and compare flights from Washington, D.C. to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Mon 10/20

2:10 pm-4:09 pm

Nonstop1h 59m

South Bend/Michiana

Fri 10/24

12:48 pm-9:13 pm

1 stop8h 25m

$181

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Sun 11/16

8:36 pm-12:08 pm

1 stop15h 32m

South Bend/Michiana

Fri 11/21

4:54 pm-6:31 pm

Nonstop1h 37m

$185

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Fri 11/21

2:10 pm-4:09 pm

Nonstop1h 59m

South Bend/Michiana

Mon 11/24

4:54 pm-6:31 pm

Nonstop1h 37m

$198

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Tue 11/4

6:45 pm-8:41 pm

Nonstop1h 56m

South Bend/Michiana

Sat 11/15

6:05 am-11:47 am

1 stop5h 42m

$219

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Sat 10/25

5:55 pm-7:48 pm

Nonstop1h 53m

South Bend/Michiana

Mon 10/27

9:59 am-11:40 am

Nonstop1h 41m

$222

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Tue 11/4

10:11 am-4:29 pm

1 stop6h 18m

South Bend/Michiana

Sat 11/8

1:15 pm-7:26 pm

1 stop6h 11m

$229

Washington, D.C.South Bend

DCA - SBN

DCASBN

Washington, D.C. Reagan-National

Tue 11/4

4:03 pm-9:39 pm

1 stop5h 36m

South Bend/Michiana

Sat 11/8

1:15 pm-6:33 pm

1 stop5h 18m

$229

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Tue 10/21

6:10 am-10:32 am

1 stop4h 22m

South Bend/Michiana

Sat 10/25

7:55 pm-12:33 am

1 stop4h 38m

$259

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Tue 11/25

5:04 am-11:26 am

1 stop6h 22m

South Bend/Michiana

Fri 11/28

6:00 am-10:58 am

1 stop4h 58m

$279

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Mon 2/9

1:55 pm-3:54 pm

Nonstop1h 59m

South Bend/Michiana

Fri 2/13

4:39 pm-6:15 pm

Nonstop1h 36m

$295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Bend from

How to get the cheapest flight ticket from Washington, D.C. to South Bend

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 cheapest month to fly to South Bend?

The cheapest month to fly to South Bend from Washington, D.C. is in January. Flight prices, which tend to average around $77, are often lower during this time because this is during the off-season. The month of February is another great option to travel to South Bend, with average flight prices from Washington, D.C. averaging around $214.

What is the cheapest day to depart on your flight to South Bend?

According to our data, Monday is the cheapest day to fly to South Bend from Washington, D.C.. The lowest ticket price found for a Monday departure recently was $88. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to South Bend for around $311.

What is the cheapest time of day to depart on your flight to South Bend?

Flying to South Bend from Washington, D.C. in the morning is the least expensive time of day to depart. momondo users have found prices as low as $79 when looking at flights departing in the morning. Flights in the evening are often more expensive with an average ticket price of $289.

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

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

How far in advance should I book a flight to South Bend?

You are more likely to see cheaper flights to South Bend from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to South Bend for around $226 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Bend from Washington, D.C. for as low as $61 on momondo.

What cabin class options are available on Washington, D.C. to South Bend/Michiana flights?

There are 2 cabin classes available to choose from on Washington, D.C. to South Bend/Michiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Washington, D.C. to South Bend.

How have Washington, D.C. to South Bend flight prices changed over time?

As of October 2025, prices for Washington, D.C. to South Bend flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to South Bend

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

Cheap Washington, D.C. to South Bend (WAS to SBN) flight deals and tips

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

Best Price Found

$109

Fastest flight time

1h 53m

Direct flights

Every day

Airports in South Bend

1 airport
The best one-way flight to South Bend from Washington, D.C. in the past 72 hours is $109. The best round-trip flight deal from Washington, D.C. to South Bend found on momondo in the last 72 hours is $209.
The fastest flight from Washington, D.C. to South Bend takes 1h 53m
Direct flights go from Washington, D.C. to South Bend every day.
There is 1 airport near South Bend: South Bend/Michiana (SBN)
Search flight deals

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

    There are 521.5 mi between Washington, D.C. and South Bend/Michiana. Flights usually cover this in 1h 53m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Washington, D.C. to South Bend/Michiana Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to South Bend/Michiana Airport?

    The necessary travel and health documents for your South Bend/Michiana 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 Washington, D.C. to South Bend?

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

Best airlines flying from Washington, D.C. to South Bend

Compare and see reviews for airlines that fly from Washington, D.C. to South Bend with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $34Free CancellationRating
8.1
215 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $119Free CancellationRating
7.4
8,957 reviews
Search United Airlines flights
DeltaPriceFrom $179Free CancellationRating
7.9
7,967 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

  • Breeze Airways Flights From Washington, D.C. to South Bend

    Breeze Airways operates around 2 flights from Washington, D.C. to South Bend every week. The average price of these flights found in the last 72 hours has been $88, but momondo users have found Breeze Airways deals from Washington, D.C. to South Bend from as low as $34 round-trip. Breeze Airways has been scored 8.1/10 in 215 reviews.

  • United Airlines Flights From Washington, D.C. to South Bend

    United Airlines (7.4/10 from 8,957 reviews) operates around 6 flights from Washington, D.C. to South Bend in any given week. The average United Airlines airfare for this route is around $395, with deals from around $119 rare but found on momondo. Referenced prices are for round-trip Washington, D.C. to South Bend flight searches in the last 72 hours.

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Elkhart
Mishawaka
Shipshewana
Niles
Goshen
Plymouth
Notre Dame
Osceola

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Bend from Washington, D.C..

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

momondo does allow users to show only those flights to South Bend from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Washington, D.C. to South Bend flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to South Bend from Washington, D.C.. 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.

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