How long is the flight from Washington, D.C. to South Bend?

Airlines like Breeze Airways and United Airlines fly from Washington, D.C. to South Bend in about 1h 59m. The time it takes to get you to your destination can typically vary by up to 2h 27m. The distance from Washington, D.C. to South Bend is about 503 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Washington, D.C. to South Bend round-trip?

Cheapflights users have booked flights from Washington, D.C. to South Bend round-trip from $34. Other airlines that can offer you cheap pricing are United Airlines, from $98, and Delta, from $179. You may be able to fly from Washington, D.C. to South Bend for 86% less than the average price by searching for these airlines.

What is the cheapest day to fly from Washington, D.C. to South Bend?

Travelers seeking maximum savings on their Washington, D.C. to South Bend flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in South Bend ranges from 2.0 - 4.0 inches per month. July is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit South Bend when rainfall is around 2.0 in.

If weather is an important factor for your trip to South Bend, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What are the most popular routes from Washington, D.C. to South Bend?

Most travelers choose Washington, D.C. Dulles Intl - South Bend/Michiana, Washington, D.C. Reagan-National - South Bend/Michiana or Baltimore/Washington - South Bend/Michiana when deciding on the best route from Washington, D.C. to South Bend.

What are the cheapest flights from Washington, D.C. to South Bend?

The cheapest flight price from Washington, D.C. to South Bend is $43. On average you can expect to pay $206. The most popular route, (Washington, D.C. Dulles Intl - South Bend/Michiana), can usually be booked for $123.

What are the most reliable airlines from Washington, D.C. to South Bend?

No one likes to see their flight delayed. When booking a flight from Washington, D.C. to South Bend consider choosing Breeze Airways (89%), Republic Airways (75%) or United Airlines (66%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Washington, D.C. to South Bend?

The most popular airlines flying from Washington, D.C. to South Bend are Delta, Breeze Airways and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Washington, D.C. to South Bend?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to South Bend. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Washington, D.C. to South Bend?

Travelers have found it’s best to book a flight 8 days in advance to save up to 608% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 8 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. to South Bend 1-2 weeks in advance for as low as $35, or $317 for flights within the next 24 hours.

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

The best pricing can be found in the month of January. Prices to South Bend from Washington, D.C. average $257. You can even find prices in January for less than $257, as users have found deals to South Bend from as low as $35. The month of September appears to be one of the more expensive times to travel to South Bend from Washington, D.C.. Flying in the targeted month can save you up to 42%.

What airport do you fly into for flights to South Bend from Washington, D.C.?

Located just 3.4 mi from the city center, South Bend/Michiana is the airport most travelers will use when flying to South Bend from Washington, D.C.. Booking flights from Washington, D.C. to South Bend/Michiana (SBN) should be relatively easy as there is 1 daily inbound flight from Washington, D.C. from 4 different airlines.

Can I find deals for flights from Washington, D.C. to South Bend that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to South Bend flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to South Bend?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to South Bend.

Can I find deals for business class flights from Washington, D.C. to South Bend?

Yes. Cheapflights offers flight deals from Washington, D.C. to South Bend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$54+ Cheap Flights from Washington, D.C. to South Bend

Q: How much does it cost to fly round-trip from Washington, D.C. to South Bend?

Airfare is below average for this route at the moment. Washington, D.C. to South Bend flights typically cost between $234 and $517 in October. The cheapest round-trip price found within the last 3 days was $117 on Breeze Airways (Oct 24-Oct 27).

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Washington, D.C. to South Bend/Michiana are usually found in January or February, booked 7 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Washington, D.C. to South Bend

Round-trip from	$117 (Priceline)
One-way from	$54 (Breeze Airways)
Popular in	September
Cheapest in	January
Average price	$368
Good round-trip deal	$188 or less
Good one-way deal	$56 or less

From Washington, D.C. (WAS) to South Bend/Michiana

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One-way flight from Washington, D.C. (WAS) to South Bend/Michiana

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Highest demand for flights based on searches. 16% potential increase in price ($52 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Washington, D.C. (WAS) to South Bend/Michiana.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to South Bend/Michiana.

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Find flight deals from Washington, D.C. to South Bend

Cheapest flights from Washington, D.C. to South Bend
Explore the most affordable flight options available from Washington, D.C. to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Mon 9/222:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Mon 9/294:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/13

$118

Mon 10/62:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Fri 10/104:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/13

$125

Mon 10/62:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Fri 10/174:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/14

$140

Mon 10/132:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Fri 10/174:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/13

$141

Fri 10/318:57 pmIAD - SBN

1 stop13h 53mMultiple Airlines

Mon 11/34:54 pmSBN - IAD

Nonstop1h 37mMultiple Airlines

Deal found 9/14

$151

Mon 10/62:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Mon 10/134:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/14

$182

Fri 10/32:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Fri 10/104:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/13

$183

Thu 10/27:14 pmIAD - SBN

1 stop16h 54mMultiple Airlines

Fri 10/104:54 pmSBN - IAD

Nonstop1h 37mMultiple Airlines

Deal found 9/13

$184

Fri 10/33:04 pmIAD - SBN

1 stop19h 46mMultiple Airlines

Fri 10/104:54 pmSBN - IAD

Nonstop1h 37mMultiple Airlines

Deal found 9/13

$188

Sun 10/57:14 pmIAD - SBN

1 stop16h 54mMultiple Airlines

Fri 10/104:54 pmSBN - IAD

Nonstop1h 37mMultiple Airlines

Deal found 9/13

$190

Mon 9/222:10 pmIAD - SBN

Nonstop1h 59mMultiple Airlines

Wed 9/246:08 pmSBN - IAD

1 stop24h 16mMultiple Airlines

Deal found 9/15

$201

Thu 10/237:00 pmBWI - SBN

1 stop16h 09mMultiple Airlines

Mon 10/2711:49 amSBN - BWI

1 stop11h 43mMultiple Airlines

Deal found 9/15

$215

Best flights from Washington, D.C. to South Bend
Discover carefully curated flight deals from Washington, D.C. to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Fri 9/262:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Mon 9/294:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/14

$118

Mon 9/222:10 pmIAD - SBN

Nonstop1h 59mMultiple Airlines

Wed 9/246:08 pmSBN - IAD

2 stops18h 47mMultiple Airlines

Deal found 9/15

$216

Tue 10/146:30 amIAD - SBN

1 stop4h 26mUnited Airlines

Tue 10/219:53 amSBN - IAD

Nonstop1h 49mUnited Airlines

Deal found 9/14

$219

Mon 10/63:33 pmIAD - SBN

1 stop6h 06mDelta

Wed 10/155:09 pmSBN - IAD

1 stop6h 09mDelta

Deal found 9/13

$279

Mon 10/65:55 pmIAD - SBN

Nonstop1h 53mUnited Airlines

Sat 10/119:53 amSBN - IAD

Nonstop1h 49mUnited Airlines

Deal found 9/13

$228

Fri 11/1410:48 amBWI - SBN

1 stop7h 33mMultiple Airlines

Mon 11/173:49 pmSBN - BWI

1 stop19h 36mMultiple Airlines

Deal found 9/14

$230

Wed 11/56:30 amDCA - SBN

1 stop4h 23mUnited Airlines

Sat 11/84:55 pmSBN - DCA

1 stop5h 47mUnited Airlines

Deal found 9/15

$229

Fri 11/710:48 amBWI - SBN

1 stop8h 03mMultiple Airlines

Mon 11/102:39 pmSBN - BWI

1 stop20h 46mMultiple Airlines

Deal found 9/14

$231

Tue 10/147:00 pmDCA - SBN

1 stop4h 23mUnited Airlines

Tue 10/219:10 amSBN - DCA

1 stop5h 06mUnited Airlines

Deal found 9/14

$229

Wed 10/157:05 amBWI - SBN

1 stop4h 23mDelta

Sat 10/188:24 amSBN - BWI

1 stop3h 10mDelta

Deal found 9/13

$279

Tue 10/2110:30 amDCA - SBN

1 stop4h 16mUnited Airlines

Mon 10/276:47 pmSBN - DCA

1 stop5h 12mUnited Airlines

Deal found 9/15

$229

Tue 10/145:39 pmBWI - SBN

1 stop3h 10mDelta

Sat 10/188:24 amSBN - BWI

1 stop3h 10mDelta

Deal found 9/13

$279

Last-minute flights from Washington, D.C. to South Bend
Discover last-minute flight deals from Washington, D.C. to South Bend. Data last updated September 15, 2025 and is based on user searches.

Mon 9/222:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Mon 9/294:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/13

$118

Mon 9/222:10 pmIAD - SBN

Nonstop1h 59mMultiple Airlines

Wed 9/246:08 pmSBN - IAD

1 stop24h 16mMultiple Airlines

Deal found 9/15

$201

Thu 10/27:14 pmIAD - SBN

1 stop16h 54mMultiple Airlines

Fri 10/104:54 pmSBN - IAD

Nonstop1h 37mMultiple Airlines

Deal found 9/13

$184

Fri 10/32:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Fri 10/104:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/13

$183

Fri 10/33:04 pmIAD - SBN

1 stop19h 46mMultiple Airlines

Fri 10/104:54 pmSBN - IAD

Nonstop1h 37mMultiple Airlines

Deal found 9/13

$188

Sun 10/57:14 pmIAD - SBN

1 stop16h 54mMultiple Airlines

Fri 10/104:54 pmSBN - IAD

Nonstop1h 37mMultiple Airlines

Deal found 9/13

$190

Mon 10/62:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Fri 10/104:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/13

$125

Mon 10/62:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Fri 10/174:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/13

$140

Mon 10/62:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Mon 10/134:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/14

$182

Mon 10/132:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Fri 10/174:54 pmSBN - IAD

Nonstop1h 37mBreeze Airways

Deal found 9/13

$141

Fri 10/318:57 pmIAD - SBN

1 stop13h 53mMultiple Airlines

Mon 11/34:54 pmSBN - IAD

Nonstop1h 37mMultiple Airlines

Deal found 9/14

$151

Fri 10/316:00 amBWI - SBN

1 stop4h 32mAmerican Airlines

Mon 11/36:53 pmSBN - BWI

1 stop4h 42mAmerican Airlines

Deal found 9/14

$225

One-way flights from Washington, D.C. to South Bend
Search for one-way flight options from Washington, D.C. to South Bend. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Fri 12/52:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Deal found 9/13

$54

Fri 11/142:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Deal found 9/14

$56

Fri 9/262:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Deal found 9/15

$59

Mon 11/32:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Deal found 9/15

$64

Mon 11/172:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Deal found 9/14

$65

Mon 11/102:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Deal found 9/15

$69

Mon 11/175:10 amBWI - SBN

1 stop9h 49mMultiple Airlines

Deal found 9/14

$108

Fri 10/32:10 pmIAD - SBN

Nonstop1h 59mBreeze Airways

Deal found 9/14

$109

Fri 11/149:11 pmBWI - SBN

1 stop14h 24mMultiple Airlines

Deal found 9/14

$109

Fri 9/196:40 pmIAD - SBN

Nonstop1h 53mUnited Airlines

Deal found 9/14

$116

Thu 11/138:36 pmIAD - SBN

1 stop18h 31mMultiple Airlines

Deal found 9/14

$117

Thu 11/62:30 pmBWI - SBN

1 stop28h 21mMultiple Airlines

Deal found 9/15

$117

Cheapflights Fare Finder

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

Fri 9/26

2:10 pm-4:09 pm

Nonstop1h 59m

South Bend/Michiana

Mon 9/29

4:54 pm-6:31 pm

Nonstop1h 37m

$118

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Mon 9/22

2:10 pm-4:09 pm

Nonstop1h 59m

South Bend/Michiana

Wed 9/24

6:08 pm-12:55 pm

2 stops18h 47m

$216

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Tue 10/14

6:30 am-10:56 am

1 stop4h 26m

South Bend/Michiana

Tue 10/21

9:53 am-11:42 am

Nonstop1h 49m

$219

Washington, D.C.South Bend

IAD - SBN

IADSBN

Washington, D.C. Dulles Intl

Mon 10/6

5:55 pm-7:48 pm

Nonstop1h 53m

South Bend/Michiana

Sat 10/11

9:53 am-11:42 am

Nonstop1h 49m

$228

Washington, D.C.South Bend

DCA - SBN

DCASBN

Washington, D.C. Reagan-National

Wed 11/5

6:30 am-10:53 am

1 stop4h 23m

South Bend/Michiana

Sat 11/8

4:55 pm-10:42 pm

1 stop5h 47m

$229

Washington, D.C.South Bend

DCA - SBN

DCASBN

Washington, D.C. Reagan-National

Tue 10/14

7:00 pm-11:23 pm

1 stop4h 23m

South Bend/Michiana

Tue 10/21

9:10 am-2:16 pm

1 stop5h 06m

$229

Washington, D.C.South Bend

DCA - SBN

DCASBN

Washington, D.C. Reagan-National

Tue 10/21

10:30 am-2:46 pm

1 stop4h 16m

South Bend/Michiana

Mon 10/27

6:47 pm-11:59 pm

1 stop5h 12m

$229

Washington, D.C.South Bend

DCA - SBN

DCASBN

Washington, D.C. Reagan-National

Wed 12/10

6:00 pm-11:24 pm

1 stop5h 24m

South Bend/Michiana

Sun 12/14

7:45 pm-11:59 pm

1 stop4h 14m

$229

Washington, D.C.South Bend

DCA - SBN

DCASBN

Washington, D.C. Reagan-National

Tue 11/4

6:30 am-12:33 pm

1 stop6h 03m

South Bend/Michiana

Sat 11/8

6:05 am-9:53 am

1 stop3h 48m

$229

BaltimoreSouth Bend

BWI - SBN

BWISBN

Baltimore/Washington

Fri 11/14

10:48 am-6:21 pm

1 stop7h 33m

South Bend/Michiana

Mon 11/17

3:49 pm-11:25 am

1 stop19h 36m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 52 results

...

Best time to book a flight from Washington, D.C. to South Bend

Have a flexible travel schedule? Discover the best time to fly to South Bend from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to South Bend

How far ahead should I book a flight from Washington, D.C. to South Bend?

Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to South Bend. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. to South Bend?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to South Bend (average of $328). Flying from Washington, D.C. to South Bend in July is currently the most expensive (average of $414). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to SBN?

When flying from Washington, D.C. to South Bend, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 74% versus a flight at noon.

Weekly flight availability from Washington, D.C. to South Bend

The most flights from WAS to SBN are scheduled on a Friday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Washington, D.C. to South Bend?

Reviews of airlines servicing South Bend

Read reviews from past customers who have flown Breeze Airways, Delta, and United Airlines from Washington, D.C. to South Bend. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.0

Very good

205 reviews

Reviews

1 / 13

8.0

Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

Breeze Airways

8.0

Very good

205 reviews

Breeze Airways

8.0

Very good

205 reviews

Reviews

1 / 13

8.0

Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

Delta

8.0

Very good

7,954 reviews

Breeze Airways

8.0

Very good

205 reviews

Reviews

1 / 13

8.0

Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

United Airlines

7.4

Good

8,929 reviews

Breeze Airways

8.0

Very good

205 reviews

Reviews

1 / 13

8.0

Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

American Airlines

7.2

Good

10,000 reviews

Breeze Airways

8.0

Very good

205 reviews

Reviews

1 / 13

8.0

Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

Related info for your journey

What airport do you fly into for flights to South Bend from Washington, D.C.?
Located just 3.4 mi from the city center, South Bend/Michiana is the airport most travelers will use when flying to South Bend from Washington, D.C.. Booking flights from Washington, D.C. to South Bend/Michiana (SBN) should be relatively easy as there is 1 daily inbound flight from Washington, D.C. from 4 different airlines.
How long is the flight from Washington, D.C. to South Bend?
Airlines like Breeze Airways and United Airlines fly from Washington, D.C. to South Bend in about 1h 59m. The time it takes to get you to your destination can typically vary by up to 2h 27m. The distance from Washington, D.C. to South Bend is about 503 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Washington, D.C. to South Bend round-trip?
Cheapflights users have booked flights from Washington, D.C. to South Bend round-trip from $34. Other airlines that can offer you cheap pricing are United Airlines, from $98, and Delta, from $179. You may be able to fly from Washington, D.C. to South Bend for 86% less than the average price by searching for these airlines.
What are the most popular routes from Washington, D.C. to South Bend?
Most travelers choose Washington, D.C. Dulles Intl - South Bend/Michiana, Washington, D.C. Reagan-National - South Bend/Michiana or Baltimore/Washington - South Bend/Michiana when deciding on the best route from Washington, D.C. to South Bend.
What are the most reliable airlines from Washington, D.C. to South Bend?
No one likes to see their flight delayed. When booking a flight from Washington, D.C. to South Bend consider choosing Breeze Airways (89%), Republic Airways (75%) or United Airlines (66%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Washington, D.C. to South Bend?
The cheapest flight price from Washington, D.C. to South Bend is $43. On average you can expect to pay $206. The most popular route, (Washington, D.C. Dulles Intl - South Bend/Michiana), can usually be booked for $123.
Can I find deals for flights from Washington, D.C. to South Bend that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to South Bend flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to South Bend?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to South Bend.
Can I find deals for business class flights from Washington, D.C. to South Bend?
Yes. Cheapflights offers flight deals from Washington, D.C. to South Bend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. to South Bend?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to South Bend (average of $328). Flying from Washington, D.C. to South Bend in July is currently the most expensive (average of $414). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Mishawaka

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Top 4 airlines flying from Washington, D.C. to South Bend

Airline	Cheapest	Average	Flexibility	On-time
Breeze Airways	Cheapest$34	Average$86	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$98	Average$406	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$179	Average$408	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$228	Average$363	FlexibilityNo cancel fee	On-time71%

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$54+ Cheap flights from Washington, D.C. (WAS) to South Bend (SBN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Washington, D.C. to South Bend/Michiana are usually found in January or February, booked 7 days in advance, depart on a Monday or Friday and return on a Friday

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Find flight deals from Washington, D.C. to South Bend

Cheapest flights from Washington, D.C. to South BendExplore the most affordable flight options available from Washington, D.C. to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Washington, D.C. to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

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Best time to book a flight from Washington, D.C. to South Bend

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Everything you need to know about your flight from Washington, D.C. to South Bend

How far ahead should I book a flight from Washington, D.C. to South Bend?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to South Bend. Price data was last updated on September 12, 2025.

What is the cheapest month to book a flight from Washington, D.C. to South Bend?

What is the cheapest time of day to fly from WAS to SBN?

Find hourly flight availability from Washington, D.C. to South Bend. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Weekly flight availability from Washington, D.C. to South Bend

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Reviews of airlines servicing South Bend

Read reviews from past customers who have flown Breeze Airways, Delta, and United Airlines from Washington, D.C. to South Bend. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to South Bend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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What is the cheapest month to book a flight from Washington, D.C. to South Bend?

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Top 4 airlines flying from Washington, D.C. to South Bend

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Cheapest flights from Washington, D.C. to South Bend
Explore the most affordable flight options available from Washington, D.C. to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.