$111 Cheap Delta flights from Washington to South Bend (IAD to SBN)

For info on any current South Bend Airport quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught out.

You should find out exactly which terminal Delta Air Lines operates from at IAD once you’re issued with your ticket. The same goes for information regarding your arrival at SBN. If you can’t locate those details, get in touch with your airline.

Delta Air Lines doesn’t provide direct flights between Dulles Intl. Airport and South Bend Airport, so plan on making a stopover. If you have enough time between flights, hit the airport shops while waiting for your connection.

If the weather’s good and there are no air traffic delays, your Delta Air Lines flight from IAD to SBN should take roughly 3 hours and 53 minutes. Make use of that time to go over the details of your travel schedule before you land.

You’ll have a great deal of choice if you want to fly with Delta Air Lines from IAD to SBN. It offers at least 3 flights per day.

For more info about changing your flight to South Bend Intl. Airport (SBN), please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.