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Cheap flights from Washington, D.C. Dulles Intl Airport to South Bend from $42

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. Dulles Intl Airport to South Bend departing on 4/27. 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
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
$87Breeze Airways
Fri, Aug 28 - Mon, Aug 31
Breeze Airways Logo
1:55 pm - 3:54 pm
IAD
-
SBN
1h 59mnonstop
Breeze Airways Logo
4:39 pm - 6:15 pm
SBN
-
IAD
1h 36mnonstop
$88Breeze Airways
Fri, Apr 24 - Mon, Apr 27
Breeze Airways Logo
1:55 pm - 3:54 pm
IAD
-
SBN
1h 59mnonstop
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
$89Breeze Airways
Mon, May 4 - Mon, May 11
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
$92Breeze Airways
Fri, May 8 - Mon, May 11
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
$98Breeze Airways
Fri, Jul 17 - Fri, Jul 24
Breeze Airways Logo
1:55 pm - 3:54 pm
IAD
-
SBN
1h 59mnonstop
Breeze Airways Logo
4:39 pm - 6:15 pm
SBN
-
IAD
1h 36mnonstop
$102Breeze Airways
Mon, Apr 20 - Fri, Apr 24
Breeze Airways Logo
1:55 pm - 3:54 pm
IAD
-
SBN
1h 59mnonstop
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
$103Breeze Airways
Mon, May 4 - Fri, May 8
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
$108Breeze Airways
Fri, Jul 17 - Fri, Jul 24
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
$109Breeze Airways
Fri, Jun 12 - Mon, Jun 15
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
$128Breeze Airways
Mon, May 25 - Fri, May 29

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

Our best Breeze Airways deals on Washington, D.C. Dulles Intl Airport to South Bend flight tickets
Breeze Airways
Aug 28
IAD1:50 pmWashington, D.C. Dulles Intl
1h 50m
SBN3:40 pmSouth Bend/Michiana
Aug 31
SBN4:25 pmSouth Bend/Michiana
1h 39m
IAD6:04 pmWashington, D.C. Dulles Intl
$87
Breeze Airways
Apr 24
IAD1:55 pmWashington, D.C. Dulles Intl
1h 59m
SBN3:54 pmSouth Bend/Michiana
Apr 27
SBN4:39 pmSouth Bend/Michiana
1h 36m
IAD6:15 pmWashington, D.C. Dulles Intl
$88
Breeze Airways
May 4
IAD1:55 pmWashington, D.C. Dulles Intl
1h 59m
SBN3:54 pmSouth Bend/Michiana
May 11
SBN4:25 pmSouth Bend/Michiana
1h 39m
IAD6:04 pmWashington, D.C. Dulles Intl
$89

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to South Bend flight tickets
United Airlines
Apr 24
IAD6:44 pmWashington, D.C. Dulles Intl
2h 00m
SBN8:44 pmSouth Bend/Michiana
Apr 27
SBN8:25 pmSouth Bend/Michiana
4h 07m
1 stop
IAD12:32 amWashington, D.C. Dulles Intl
$253
United Airlines
May 27
IAD6:50 pmWashington, D.C. Dulles Intl
1h 54m
SBN8:44 pmSouth Bend/Michiana
Jun 2
SBN9:54 amSouth Bend/Michiana
1h 41m
IAD11:35 amWashington, D.C. Dulles Intl
$269
United Airlines
May 5
IAD6:40 pmWashington, D.C. Dulles Intl
2h 00m
SBN8:40 pmSouth Bend/Michiana
May 12
SBN1:06 pmSouth Bend/Michiana
4h 24m
1 stop
IAD5:30 pmWashington, D.C. Dulles Intl
$279

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 April 9, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Fri 8/28

1:50 pm-3:40 pm

Nonstop1h 50m

South Bend/Michiana

Mon 8/31

4:25 pm-6:04 pm

Nonstop1h 39m

$87

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Fri 4/24

1:55 pm-3:54 pm

Nonstop1h 59m

South Bend/Michiana

Mon 4/27

4:39 pm-6:15 pm

Nonstop1h 36m

$88

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Mon 5/4

1:55 pm-3:54 pm

Nonstop1h 59m

South Bend/Michiana

Mon 5/11

4:25 pm-6:04 pm

Nonstop1h 39m

$89

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Fri 5/8

1:50 pm-3:40 pm

Nonstop1h 50m

South Bend/Michiana

Mon 5/11

4:25 pm-6:04 pm

Nonstop1h 39m

$92

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Fri 7/17

1:50 pm-3:40 pm

Nonstop1h 50m

South Bend/Michiana

Fri 7/24

4:25 pm-6:04 pm

Nonstop1h 39m

$98

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Mon 4/20

1:55 pm-3:54 pm

Nonstop1h 59m

South Bend/Michiana

Fri 4/24

4:39 pm-6:15 pm

Nonstop1h 36m

$102

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Mon 5/4

1:55 pm-3:54 pm

Nonstop1h 59m

South Bend/Michiana

Fri 5/8

4:25 pm-6:04 pm

Nonstop1h 39m

$103

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Fri 7/17

1:50 pm-3:40 pm

Nonstop1h 50m

South Bend/Michiana

Fri 7/24

4:25 pm-6:04 pm

Nonstop1h 39m

$108

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Fri 6/12

1:50 pm-3:40 pm

Nonstop1h 50m

South Bend/Michiana

Mon 6/15

4:25 pm-6:04 pm

Nonstop1h 39m

$109

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Mon 5/25

1:50 pm-3:40 pm

Nonstop1h 50m

South Bend/Michiana

Fri 5/29

4:25 pm-6:04 pm

Nonstop1h 39m

$128

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. Dulles Intl Airport 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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and South Bend?

What is the cheapest month to fly to South Bend?

The cheapest month to fly to South Bend from Washington, D.C. Dulles Intl Airport is in January. Flight prices, which tend to average around $131, are often lower during this time because this is during the off-season. The month of May is another great option to travel to South Bend, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $136.

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. Dulles Intl Airport. The lowest ticket price found for a Monday departure recently was $137. 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 Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to South Bend for around $403.

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

Flying to South Bend from Washington, D.C. Dulles Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $97 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $311.

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

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

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

There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl 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.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to South Bend (IAD to SBN) flight deals and tips

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

Best Price Found

$59

Fastest flight time

1h 50m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in South Bend

1 airport
The best one-way flight to South Bend from Washington, D.C. Dulles Intl Airport in the past 72 hours is $59. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to South Bend found on momondo in the last 72 hours is $137.
The fastest flight from Washington, D.C. Dulles Intl Airport to South Bend takes 1h 50m
Direct flights go from Washington, D.C. Dulles Intl Airport to South Bend on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in South Bend. From Washington, D.C. Dulles Intl Airport there are direct flights to South Bend/Michiana (SBN).
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to South Bend

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

    The straight-line distance from Washington, D.C. Dulles Intl to South Bend/Michiana is 500.0 mi. 1h 50m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to South Bend/Michiana Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to South Bend/Michiana Airport.

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

    The travel and health documents required for your trip to South Bend/Michiana Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Bend/Michiana Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to South Bend?

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to South Bend with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $54Free CancellationRating
8.1
276 reviews
Search Breeze Airways flights
DeltaPriceFrom $118Free CancellationRating
7.9
8,393 reviews
Search Delta flights
United AirlinesPriceFrom $187Free CancellationRating
7.4
9,557 reviews
Search United Airlines flights

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

    United Airlines is one of the most popular airlines flying from Washington, D.C. Dulles Intl Airport to South Bend, operating 7 flights/week on average for this route. A good United Airlines flight deal for Washington, D.C. Dulles Intl Airport to South Bend starts from $187 round-trip, up to an average price of $289. Our users have rated United Airlines at 7.4/10.

Traveling to a place near South Bend?

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

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to South Bend. momondo saves you time and could save you money on your trip.

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

Flights from Washington, D.C. to South Bend with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 South Bend from Washington, D.C..

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

If you are simply researching potential flights to South Bend, momondo offers a useful price alert feature which will track prices for flights to South Bend from Washington, D.C. and alert you when they change.

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