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Cheap flight tickets from South Bend to Washington D.C.

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Find the cheapest month or even day of the year to fly to Washington D.C.

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Flight deals from South Bend to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from South Bend to Washington D.C.? Find the lowest prices on one-way and return tickets right here.
Washington D.C..RM533 per passenger.Departing Fri, 10 Apr, returning Mon, 13 Apr.Return flight with United.Outbound direct flight with United departs from South Bend on Fri, 10 Apr, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Mon, 13 Apr, arriving in South Bend.Price includes taxes and charges.From RM533, select.
Washington D.C..RM726 per passenger.Departing Mon, 2 Mar, returning Mon, 9 Mar.Return flight with United.Outbound direct flight with United departs from South Bend on Mon, 2 Mar, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Mon, 9 Mar, arriving in South Bend.Price includes taxes and charges.From RM726, select.
Washington D.C..RM812 per passenger.Departing Fri, 1 May, returning Mon, 4 May.Return flight with United.Outbound direct flight with United departs from South Bend on Fri, 1 May, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Mon, 4 May, arriving in South Bend.Price includes taxes and charges.From RM812, select.
Washington D.C..RM812 per passenger.Departing Thu, 30 Apr, returning Mon, 4 May.Return flight with United.Outbound direct flight with United departs from South Bend on Thu, 30 Apr, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Mon, 4 May, arriving in South Bend.Price includes taxes and charges.From RM812, select.
Washington D.C..RM812 per passenger.Departing Thu, 11 Jun, returning Tue, 16 Jun.Return flight with United.Outbound direct flight with United departs from South Bend on Thu, 11 Jun, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Tue, 16 Jun, arriving in South Bend.Price includes taxes and charges.From RM812, select.
Washington D.C..RM889 per passenger.Departing Wed, 1 Jul, returning Wed, 8 Jul.Return flight with United.Outbound indirect flight with United, departs from South Bend on Wed, 1 Jul, arriving in Washington Ronald Reagan.Inbound indirect flight with United, departs from Washington Ronald Reagan on Wed, 8 Jul, arriving in South Bend.Price includes taxes and charges.From RM889, select.

Find the cheapest month to fly from South Bend to Washington D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like South Bend to Washington D.C. flights are currently cheapest in April.
Feb
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Mar
from RM726
Apr
from RM533
May
from RM812
Jun
from RM812
Jul
from RM889
Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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Direct flights from South Bend to Washington D.C.

Alternative South Bend to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from South Bend to Washington D.C.? You could fly into the following airports instead.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from RM888
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Camp Springs Andrews AFB

17km from central Washington D.C.
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Washington Dulles

37km from central Washington D.C.
Cheapest
from RM533
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Baltimore Washington International

44km from central Washington D.C.
from RM1,044
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Manassas

47km from central Washington D.C.
Search flights

South Bend to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundRM533
Cheapest month to flyApril
Average flight time1 hr, 47 mins
Most popular airlineUnited
Average flights per week22

Finding cheap flights from South Bend to Washington D.C.: Frequently asked questions

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from South Bend to Washington D.C. is RM533. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 46 minutes is the average flight time from South Bend to Washington D.C..
United, Mesa Airlines and Republic Airways fly direct from South Bend to Washington D.C..
As of February 2026, there are 22 flights per week flying from South Bend to Washington D.C..
The cheapest month to fly from South Bend to Washington D.C. is usually April.
If you're flying from South Bend Airport, the cheapest airport near Washington D.C. is Washington Dulles – which is 36.5 km away from the centre of Washington D.C.. We've found flights into this airport from RM533.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from South Bend Airport to Washington D.C. on Friday, 10 April 2026.
Yes – the average flight time is 1 hour and 46 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 1°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
Currently, United offers the cheapest flight tickets to Washington D.C..

Travelling from South Bend Regional Airport (SBN) to Washington DC: what you need to know

  • Washington DC and South Bend (where South Bend Regional Airport is located) share the UTC-4 timezone. This means you won't have to adjust your watch after you land.

  • The busiest route is from South Bend Regional Airport (SBN) to Washington Dulles International Airport (IAD). There are eight services every week between these two airports. United Airlines offers a 09:55 departure between SBN and IAD.

  • Give yourself plenty of time to make your SBN to Washington DC flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • Longer lines at security and check-in are likely if you're flying during high season, so allow even more breathing space. A good general rule for peak times? Arrive up to four hours ahead for international flights and at least two hours for domestic departures.

  • Direct South Bend Regional Airport to Washington DC tickets are available for booking. Washington Dulles International Airport (IAD) is where you'll complete your journey.

  • United Airlines is a leading airline that operates direct flights from South Bend Regional Airport to Washington DC.

  • SBN is around 6 kilometres from central South Bend. If you're catching a cab, ride-sharing or driving from the centre, it'll take 10 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the journey time to be around 20 minutes.

  • Catching an early flight from South Bend Regional Airport to Washington DC? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by choosing one of these stays close to SBN:

  • When it comes to South Bend Regional Airport's on-time performance, 73.91% of flights arrive within the scheduled time frame.

  • SBN is located at 4477 Progress Dr.

How to find the cheapest flights from South Bend Regional Airport (SBN) to Washington DC

  • RM266 is the cheapest price we've found for a one-way South Bend Regional Airport to Washington DC flight. A round-trip flight ticket right now is RM533. Depending on the availability and when you book, these fares may change.

  • To score cheap flights from SBN to Washington DC, book your journey one month ahead of your departure date.

  • Organise your trip for May. That's the best month for scoring the biggest deals on South Bend Regional Airport to Washington DC tickets. If your travel dates are flexible, use the 'Whole month' tool to access the lowest price across each month.

  • Cut down on the time spent looking for cheap flights from SBN to Washington DC by creating a Price Alert. We'll send you an email or notification through the app when fares go down.

  • Save money on your flight from South Bend Regional Airport to Washington DC with the help of our filters. Select your ideal departure time, duration and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) is around 8 kilometres from central Washington DC. If you're catching a cab or a ride-share, the drive takes about 15 minutes.

  • It'll take around 45 minutes if you're using public transport.

  • Consider booking a hotel close to DCA if you're coming in on a late flight from South Bend Regional Airport to Washington DC. Check in to one of these options and make your arrival easier:

  • Grab a Ronald Reagan National Airport rental car and explore Washington DC and beyond with your own set of wheels. Thrifty, Sixt and Dollar are top outlets to choose from here.

  • Booking your ride from Ronald Reagan National Airport about four weeks ahead of your flight from SBN to Washington DC can help you secure the lowest rate.

  • DCA is located at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • After your flight from South Bend Regional Airport to Washington DC has arrived, you can get to the city centre in about 50 minutes by car. Central Washington DC is roughly 56 kilometres from Washington Dulles International Airport (IAD).

  • If you're travelling on public transport, it'll take about 1 hour 10 minutes.

  • Place the 'Do not disturb' sign on your door and relax at a hotel close to IAD. Here are a few options where you can tuck yourself in after your SBN to Washington DC flight:

  • The quickest way to get to where you're going is with a Washington Dulles International Airport rental car. Pick up your wheels from Dollar, Thrifty or Sixt and get going in the blink of an eye.

  • Get the lowest price by booking your ride from IAD one week ahead of time. You can also expect to have a greater range of vehicles.

  • Washington Dulles International Airport can be found at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Hop off your flight from South Bend Regional Airport to Washington DC and head for your hotel or start sightseeing right away. The centre of Washington DC is around 48 kilometres from Baltimore/Wash International Thurgood Marshall Airport (BWI) and typically takes 50 minutes to reach driving.

  • Public transport will get you there in about 1 hour 30 minutes.

  • Enjoy a restful, unhurried start to your break by choosing a hotel near BWI after your SBN to Washington DC flight. Recover from your travel day or just take a moment to get your bearings in a new city at:

  • Whether you want a zippy mini for a solo getaway or a spacious SUV to fit everyone and their gear, you'll find the right Baltimore/Wash International Thurgood Marshall Airport rental car for your needs. Browse the range of wheels available here from suppliers such as Dollar, Thrifty and Budget.

  • Enjoy a payoff when you plan ahead. Book your ride from BWI two weeks before your flight from South Bend Regional Airport to Washington DC for the most affordable rates.

Best time to go to Washington DC

  • Before you book your flights from South Bend Regional Airport to Washington DC, consider which time of year is best for you. High season in Washington DC offers a lively atmosphere and plenty of things to do, while low season brings better deals on hotels and smaller crowds.

  • Lock in a South Bend Regional Airport to Washington DC flight ticket with a departure in July to visit the city during its warmest month. Expect temperatures to range from 19ºC (66ºF) to 33ºC (91ºF).

  • If you'd rather travel in cooler conditions, look for a cheap ticket from SBN to Washington DC in January when temperatures average between -6ºC (21ºF) and 10ºC (50ºF).

More about Washington DC

Explore more of United States

  • You've visited Washington DC, now it's time to discover more of United States. Travel about 322 kilometres north-east to New York to check off its leading sights. From Statue of Liberty to Central Park and Empire State Building, your itinerary will be busy.

  • Philadelphia is another sought-after destination in United States and is around 193 kilometres north-east of Washington DC. No trip is complete without dropping by Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from South Bend to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.