Title: Cheap Flights from Washington (DCA) to South Bend (SBN) - Expedia.ca ![](https://images.trvl-media.com/place/6023340/1447c453-d313-4a1c-b0e5-15a47927d8ca.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6023340/1447c453-d313-4a1c-b0e5-15a47927d8ca.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Washington (DCA) to South Bend (SBN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Ronald Reagan National Airport (DCA) to South Bend Intl. Airport (SBN) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:sbn,departure:25/10/2025TANYT&leg2=from:sbn,to:dca,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:sbn,departure:25/10/2025TANYT&leg2=from:sbn,to:dca,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:sbn,departure:25/10/2025TANYT&leg2=from:sbn,to:dca,departure:01/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from Washington (DCA) to South Bend (SBN) ### January is typically the cheapest month to fly From CA $262 - CA $449 per traveller. Flight from Washington to South Bend (DCA - SBN) route information | Origin airport | Ronald Reagan Washington National | | --- | --- | | Destination airport | South Bend Intl. | | Distance | 842 km | ## Washington to South Bend Flights **The easy way to book your flights from Washington to South Bend**  With Expedia, it’s simple to find and book flights to South Bend from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to South Bend Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to South Bend today, tomorrow, or this week.   **Save dollars with cheap flights from Ronald Reagan Washington National, DCA to South Bend Intl., SBN**  Sort your search results by price to find great deals on your flight from Washington to South Bend—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to South Bend from Washington currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to South Bend   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to South Bend from Washington**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to South Bend with Expedia today. ## Frequently asked questions ### How much is a flight from Ronald Reagan Washington National Airport (DCA) to South Bend Intl. Airport (SBN)? > If you're planning on travelling from DCA to SBN, round-trip flights start from . This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Ronald Reagan Washington National Airport (DCA) to SBN? > Each air carrier has different terms and conditions. If you decide to cancel your escape, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from DCA to South Bend Intl. Airport (SBN) that have flexible change policies? > Plenty of airlines will allow you to move your flight without a change fee. All you pay is the difference in the ticket price. When looking for National Airport to South Bend Airport flights, you'll see a "No change fees" box for you to select. ### How many hours is the flight from DCA to South Bend Intl. Airport (SBN)? > It takes about 4 hours and 6 minutes to journey from Ronald Reagan Washington National Airport (DCA) to South Bend Intl. Airport (SBN). But with some music and a good book, the hours will go by quicker. ### How far is the flight from DCA to South Bend Airport? > That new movie you've been wanting to see will just have to wait — the flight distance between Ronald Reagan Washington National Airport (DCA) (DCA) and South Bend Intl. Airport (SBN) (SBN) is only 850 kilometres. The captain will be instructing you to buckle up for touchdown before you know it. ### Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to South Bend Airport? > Check out the deals on offer with American Airlines (AA) if you want to fly straight from National Airport to South Bend Airport. This popular airline operates 0 flights every month, so you're sure to find one that fits your travel plans. ### Are DCA to South Bend Intl. Airport (SBN) flight tickets cheaper when they're purchased at the last minute? > Flight prices are always on the move, so there are no guarantees. While last-minute deals between DCA and SBN are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines publicize their prices up to a year before the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to secure your seat when the price is right. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental ### Lodging - [Hotels & Resorts for Couples in Near Northwest](https://www.expedia.ca/Near-Northwest-South-Bend-Hotels-Couples-Resorts-Hotels.0-n553248635976471091-0-tCouplesResortsHotels.Travel-Guide-Filter-Hotels) - [Oceanfront Hotels in Near Northwest](https://www.expedia.ca/Near-Northwest-South-Bend-Hotels-Oceanfront-Hotels.0-n553248635976471091-0-tOceanfrontHotels.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Near Northwest](https://www.expedia.ca/Near-Northwest-South-Bend-Hotels-Pet-Friendly-Hotel.0-n553248635976471091-0-tPetfriendlyHotel.Travel-Guide-Filter-Hotels) - [Waterpark Hotels in Near Northwest](https://www.expedia.ca/Near-Northwest-South-Bend-Hotels-Waterpark-Hotels.0-n553248635976471091-0-tWaterparkHotels.Travel-Guide-Filter-Hotels) - 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