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Cheap flights from South Bend to Washington, D.C. from $59

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 3/13. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
4:39 pm - 6:15 pm
SBN
-
IAD
1h 36mnonstop
Breeze Airways Logo
1:55 pm - 3:54 pm
IAD
-
SBN
1h 59mnonstop
$136Breeze Airways
sex, mar 27 - seg, mar 30
Breeze Airways Logo
2:00 pm - 3:36 pm
SBN
-
IAD
1h 36mnonstop
Breeze Airways Logo
1:55 pm - 3:54 pm
IAD
-
SBN
1h 59mnonstop
$138Breeze Airways
sex, fev 20 - seg, fev 23
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
$148Breeze Airways
sex, mai 29 - seg, jun 8
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
$156Breeze Airways
seg, jun 1 - seg, jun 8
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
$157Breeze Airways
sex, mai 22 - sex, mai 29
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
$158Breeze Airways
seg, mai 25 - sex, mai 29
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
$167Breeze Airways
sex, mai 29 - sex, jun 5
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
$176Breeze Airways
seg, jun 1 - sex, jun 5
Breeze Airways Logo
4:25 pm - 6:04 pm
SBN
-
IAD
1h 39mnonstop
Breeze Airways Logo
1:50 pm - 3:40 pm
IAD
-
SBN
1h 50mnonstop
$177Breeze Airways
sex, mai 22 - seg, mai 25
United Airlines Logo
1:13 pm - 5:30 pm
SBN
-
IAD
4h 17m
1 stop
United Airlines Logo
5:45 pm - 7:44 pm
IAD
-
SBN
1h 59mnonstop
$183United Airlines
sex, fev 20 - seg, fev 23

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

Our best Delta deals on South Bend to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Jan 30
SBN6:00 amSouth Bend/Michiana
5h 44m
1 stop
IAD11:44 amWashington, D.C. Dulles Intl
Feb 2
IAD2:15 pmWashington, D.C. Dulles Intl
8h 20m
1 stop
SBN10:35 pmSouth Bend/Michiana
$227
Delta
Mar 13
SBN4:53 pmSouth Bend/Michiana
7h 34m
1 stop
IAD12:27 amWashington, D.C. Dulles Intl
Mar 21
IAD5:25 pmWashington, D.C. Dulles Intl
3h 23m
1 stop
SBN8:48 pmSouth Bend/Michiana
$229
Delta
Feb 6
SBN8:20 amSouth Bend/Michiana
3h 32m
1 stop
IAD11:52 amWashington, D.C. Dulles Intl
Feb 10
IAD5:26 pmWashington, D.C. Dulles Intl
3h 29m
1 stop
SBN8:55 pmSouth Bend/Michiana
$233

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

Our best Breeze Airways deals on South Bend to Washington, D.C. Dulles Intl Airport flight tickets
Breeze Airways
Mar 27
SBN4:39 pmSouth Bend/Michiana
1h 36m
IAD6:15 pmWashington, D.C. Dulles Intl
Mar 30
IAD1:55 pmWashington, D.C. Dulles Intl
1h 59m
SBN3:54 pmSouth Bend/Michiana
$136
Breeze Airways
Feb 6
SBN4:39 pmSouth Bend/Michiana
1h 36m
IAD6:15 pmWashington, D.C. Dulles Intl
Feb 9
IAD1:55 pmWashington, D.C. Dulles Intl
1h 59m
SBN3:54 pmSouth Bend/Michiana
$138
Breeze Airways
May 29
SBN4:25 pmSouth Bend/Michiana
1h 39m
IAD6:04 pmWashington, D.C. Dulles Intl
Jun 8
IAD1:50 pmWashington, D.C. Dulles Intl
1h 50m
SBN3:40 pmSouth Bend/Michiana
$148

momondo Fare Finder

 
Customize your flight search to find flights from South Bend to Washington, D.C. Dulles Intl 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 janeiro 28, 2026.
Use the filters below to find and compare flights from South Bend to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

sex 3/27

4:39 pm-6:15 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

seg 3/30

1:55 pm-3:54 pm

Nonstop1h 59m

$136

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

sex 2/20

2:00 pm-3:36 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

seg 2/23

1:55 pm-3:54 pm

Nonstop1h 59m

$138

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

sex 5/29

4:25 pm-6:04 pm

Nonstop1h 39m

Washington, D.C. Dulles Intl

seg 6/8

1:50 pm-3:40 pm

Nonstop1h 50m

$148

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

seg 6/1

4:25 pm-6:04 pm

Nonstop1h 39m

Washington, D.C. Dulles Intl

seg 6/8

1:50 pm-3:40 pm

Nonstop1h 50m

$156

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

sex 5/22

4:25 pm-6:04 pm

Nonstop1h 39m

Washington, D.C. Dulles Intl

sex 5/29

1:50 pm-3:40 pm

Nonstop1h 50m

$157

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

seg 5/25

4:25 pm-6:04 pm

Nonstop1h 39m

Washington, D.C. Dulles Intl

sex 5/29

1:50 pm-3:40 pm

Nonstop1h 50m

$158

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

sex 5/29

4:25 pm-6:04 pm

Nonstop1h 39m

Washington, D.C. Dulles Intl

sex 6/5

1:50 pm-3:40 pm

Nonstop1h 50m

$167

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

seg 6/1

4:25 pm-6:04 pm

Nonstop1h 39m

Washington, D.C. Dulles Intl

sex 6/5

1:50 pm-3:40 pm

Nonstop1h 50m

$176

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

sex 5/22

4:25 pm-6:04 pm

Nonstop1h 39m

Washington, D.C. Dulles Intl

seg 5/25

1:50 pm-3:40 pm

Nonstop1h 50m

$177

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

sex 2/20

1:13 pm-5:30 pm

1 stop4h 17m

Washington, D.C. Dulles Intl

seg 2/23

5:45 pm-7:44 pm

Nonstop1h 59m

$183

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 Washington, D.C. from

How to get the cheapest flight ticket from South Bend to Washington, D.C. Dulles Intl 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 cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, March is the cheapest month to fly from South Bend to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $83. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $120.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $189. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from South Bend to Washington, D.C. Dulles Intl Airport for around $465.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from South Bend in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $122 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $308 on average. Flights to Washington, D.C. Dulles Intl Airport from South Bend in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from South Bend when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $181 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from South Bend for as low as $116 on momondo.

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

There are 4 cabin classes available to choose from on South Bend/Michiana to Washington, D.C. Dulles Intl 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 South Bend to Washington, D.C. Dulles Intl Airport flights?

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

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

As of January 2026, prices for South Bend to Washington, D.C. Dulles Intl Airport flights are approximately 92% cheaper when compared to flights at the same time last year.

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

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

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

Best Price Found

$258

Fastest flight time

1h 36m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from South Bend in the past 72 hours is $258. The best round-trip flight deal from South Bend to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $209.
The fastest flight from South Bend to Washington, D.C. Dulles Intl Airport takes 1h 36m
Direct flights go from South Bend to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

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

    South Bend/Michiana and Washington, D.C. Dulles Intl are 500.0 mi apart from one another. A reasonable flight in good conditions will take 1h 36m.

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

    Prices for flights from South Bend/Michiana Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek 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. Dulles Intl Airport?

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

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

Compare and see reviews for airlines that fly from South Bend to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $34Free CancellationRating
8.2
263 reviews
Search Breeze Airways flights
DeltaPriceFrom $62Free CancellationRating
7.9
8,123 reviews
Search Delta flights
United AirlinesPriceFrom $88Free CancellationRating
7.4
9,209 reviews
Search United Airlines flights

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

    The lowest priced Breeze Airways flight from South Bend to Washington, D.C. Dulles Intl Airport from the last 72 hours was $34. Generally, Breeze Airways has 2 flights on this route every week with an average price of $89. Breeze Airways is rated 8.2/10 by our users.

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

    United Airlines (7.4/10 from 9,209 reviews) operates around 7 flights from South Bend to Washington, D.C. Dulles Intl Airport in any given week. The average United Airlines airfare for this route is around $278, with deals from around $88 rare but found on momondo. Referenced prices are for round-trip South Bend to Washington, D.C. Dulles Intl Airport flight searches in the last 72 hours.

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
Winchester
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Sterling
Fairfax
Linthicum Heights

Why use momondo?

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

Finding the right flight to Washington, D.C. from South Bend is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. All flights to Washington, D.C. from South Bend on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential South Bend to Washington, D.C. 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 South Bend to Washington, D.C. right now. Can momondo alert me if prices change?

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

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