Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from South Bend to Washington, D.C. from $78

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 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Bend to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
3:43 pm - 5:19 pmSBN  South Bend/Michiana-IAD Washington, D.C. Dulles Intl
1h 36mnonstop
Breeze Airways Logo
1:07 pm - 3:03 pmIAD  Washington, D.C. Dulles Intl-SBN South Bend/Michiana
1h 56mnonstop
$157Breeze Airways
Fri, Sep 25 - Mon, Sep 28
Breeze Airways Logo
2:43 pm - 4:19 pmSBN  South Bend/Michiana-IAD Washington, D.C. Dulles Intl
1h 36mnonstop
Breeze Airways Logo
1:07 pm - 3:03 pmIAD  Washington, D.C. Dulles Intl-SBN South Bend/Michiana
1h 56mnonstop
$157Breeze Airways
Fri, Sep 18 - Mon, Sep 21
Multiple Airlines Logo
8:46 pm - 9:32 amSBN  South Bend/Michiana-IAD Washington, D.C. Dulles Intl
12h 46m1 stop Orlando
Multiple Airlines Logo
1:07 pm - 3:03 pmIAD  Washington, D.C. Dulles Intl-SBN South Bend/Michiana
1h 56mnonstop
$193Multiple Airlines
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
4:25 pm - 6:04 pmSBN  South Bend/Michiana-IAD Washington, D.C. Dulles Intl
1h 39mnonstop
Multiple Airlines Logo
8:39 pm - 8:13 pmIAD  Washington, D.C. Dulles Intl-SBN South Bend/Michiana
47h 34m2 stops Atlanta Hartsfield-Jackson Orlando
$212Multiple Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
5:50 am - 10:30 amSBN  South Bend/Michiana-BWI Baltimore/Washington
4h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
5:29 pm - 9:51 pmBWI  Baltimore/Washington-SBN South Bend/Michiana
4h 22m1 stop Chicago O'Hare Intl
$271United Airlines
Wed, Sep 30 - Wed, Oct 7
Delta Logo
8:25 am - 11:45 amSBN  South Bend/Michiana-BWI Baltimore/Washington
3h 20m1 stop Detroit Metropolitan Wayne County
Delta Logo
4:45 pm - 9:42 pmBWI  Baltimore/Washington-SBN South Bend/Michiana
4h 57m1 stop Atlanta Hartsfield-Jackson
$271Delta
Sat, Oct 3 - Tue, Oct 6
Delta Logo
2:00 pm - 9:25 pmSBN  South Bend/Michiana-BWI Baltimore/Washington
7h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:46 am - 2:30 pmBWI  Baltimore/Washington-SBN South Bend/Michiana
4h 44m1 stop Detroit Metropolitan Wayne County
$271Delta
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
9:55 am - 11:35 amSBN  South Bend/Michiana-IAD Washington, D.C. Dulles Intl
1h 40mnonstop
United Airlines Logo
12:17 pm - 2:03 pmIAD  Washington, D.C. Dulles Intl-SBN South Bend/Michiana
1h 46mnonstop
$279United Airlines
Sat, Sep 5 - Mon, Sep 7
American Airlines Logo
7:32 pm - 9:27 pmSBN  South Bend/Michiana-DCA Washington, D.C. Reagan-National
1h 55mnonstop
American Airlines Logo
9:59 am - 11:58 amDCA  Washington, D.C. Reagan-National-SBN South Bend/Michiana
1h 59mnonstop
$279American Airlines
Fri, Sep 11 - Sun, Sep 13
American Airlines Logo
7:32 pm - 9:27 pmSBN  South Bend/Michiana-DCA Washington, D.C. Reagan-National
1h 55mnonstop
American Airlines Logo
9:59 am - 11:58 amDCA  Washington, D.C. Reagan-National-SBN South Bend/Michiana
1h 59mnonstop
$279American Airlines
Fri, Sep 18 - Sun, Sep 20

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Our best Breeze Airways deals on South Bend to Washington, D.C. flight tickets
Breeze Airways
Sep 4
SBN4:25 pmSouth Bend/Michiana
1h 39m
IAD6:04 pmWashington, D.C. Dulles Intl
Sep 7
IAD1:50 pmWashington, D.C. Dulles Intl
1h 50m
SBN3:40 pmSouth Bend/Michiana
$157
Breeze Airways
Aug 28
SBN4:25 pmSouth Bend/Michiana
1h 39m
IAD6:04 pmWashington, D.C. Dulles Intl
Aug 31
IAD1:50 pmWashington, D.C. Dulles Intl
1h 50m
SBN3:40 pmSouth Bend/Michiana
$158
Breeze Airways
Aug 24
SBN4:25 pmSouth Bend/Michiana
1h 39m
IAD6:04 pmWashington, D.C. Dulles Intl
Aug 28
IAD1:50 pmWashington, D.C. Dulles Intl
1h 50m
SBN3:40 pmSouth Bend/Michiana
$177

United Airlines flights from South Bend to Washington, D.C.

Our best United Airlines deals on South Bend to Washington, D.C. flight tickets
United Airlines
Sep 17
SBN1:45 pmSouth Bend/Michiana
1h 46m
IAD3:31 pmWashington, D.C. Dulles Intl
Sep 21
IAD8:15 amWashington, D.C. Dulles Intl
1h 49m
SBN10:04 amSouth Bend/Michiana
$279
United Airlines
Sep 4
SBN2:44 pmSouth Bend/Michiana
1h 46m
IAD4:30 pmWashington, D.C. Dulles Intl
Sep 7
IAD6:16 amWashington, D.C. Dulles Intl
4h 30m
1 stop
SBN10:46 amSouth Bend/Michiana
$289
United Airlines
Sep 3
SBN1:05 pmSouth Bend/Michiana
4h 32m
1 stop
IAD5:37 pmWashington, D.C. Dulles Intl
Sep 7
IAD6:16 amWashington, D.C. Dulles Intl
4h 30m
1 stop
SBN10:46 amSouth Bend/Michiana
$299

momondo Fare Finder

 
Customize your flight search to find flights from South Bend to Washington, D.C. 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 August 15, 2026.
Use the filters below to find and compare flights from South Bend to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendWashington, D.C.

SBN South Bend/Michiana - IAD Washington, D.C. Dulles Intl

SBNIAD

South Bend/Michiana

Fri 9/25

3:43 pm-5:19 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

Mon 9/28

1:07 pm-3:03 pm

Nonstop1h 56m

$157

South BendWashington, D.C.

SBN South Bend/Michiana - IAD Washington, D.C. Dulles Intl

SBNIAD

South Bend/Michiana

Fri 9/18

2:43 pm-4:19 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

Mon 9/21

1:07 pm-3:03 pm

Nonstop1h 56m

$157

South BendWashington, D.C.

SBN South Bend/Michiana - IAD Washington, D.C. Dulles Intl

SBNIAD

South Bend/Michiana

Thu 9/17

8:46 pm-9:32 am

1 stop12h 46m

Washington, D.C. Dulles Intl

Mon 9/21

1:07 pm-3:03 pm

Nonstop1h 56m

$193

South BendWashington, D.C.

SBN South Bend/Michiana - IAD Washington, D.C. Dulles Intl

SBNIAD

South Bend/Michiana

Fri 8/28

4:25 pm-6:04 pm

Nonstop1h 39m

Washington, D.C. Dulles Intl

Tue 9/1

8:39 pm-8:13 pm

2 stops47h 34m

$212

South BendBaltimore

SBN South Bend/Michiana - BWI Baltimore/Washington

SBNBWI

South Bend/Michiana

Wed 9/30

5:50 am-10:30 am

1 stop4h 40m

Baltimore/Washington

Wed 10/7

5:29 pm-9:51 pm

1 stop4h 22m

$271

South BendBaltimore

SBN South Bend/Michiana - BWI Baltimore/Washington

SBNBWI

South Bend/Michiana

Sat 10/3

8:25 am-11:45 am

1 stop3h 20m

Baltimore/Washington

Tue 10/6

4:45 pm-9:42 pm

1 stop4h 57m

$271

South BendBaltimore

SBN South Bend/Michiana - BWI Baltimore/Washington

SBNBWI

South Bend/Michiana

Sat 10/3

2:00 pm-9:25 pm

1 stop7h 25m

Baltimore/Washington

Tue 10/6

9:46 am-2:30 pm

1 stop4h 44m

$271
Quickest round-trip

South BendWashington, D.C.

SBN South Bend/Michiana - IAD Washington, D.C. Dulles Intl

SBNIAD

South Bend/Michiana

Sat 9/5

9:55 am-11:35 am

Nonstop1h 40m

Washington, D.C. Dulles Intl

Mon 9/7

12:17 pm-2:03 pm

Nonstop1h 46m

$279

South BendWashington, D.C.

SBN South Bend/Michiana - DCA Washington, D.C. Reagan-National

SBNDCA

South Bend/Michiana

Fri 9/11

7:32 pm-9:27 pm

Nonstop1h 55m

Washington, D.C. Reagan-National

Sun 9/13

9:59 am-11:58 am

Nonstop1h 59m

$279

South BendWashington, D.C.

SBN South Bend/Michiana - DCA Washington, D.C. Reagan-National

SBNDCA

South Bend/Michiana

Fri 9/18

7:32 pm-9:27 pm

Nonstop1h 55m

Washington, D.C. Reagan-National

Sun 9/20

9:59 am-11:58 am

Nonstop1h 59m

$279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from South Bend to Washington, D.C.

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 typical price of a round-trip flight between South Bend and Washington, D.C.?

Prices are currently typical for flights on this route.

Typical prices usually range from $118 to $354.
The lowest price recently found on this route was $157.

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

The month of August is, on average, the cheapest month to fly to Washington, D.C. from South Bend, with most prices found around $229. If you’re not able to fly to Washington, D.C. in August, then October is your next best option. Flight prices from South Bend to Washington, D.C. during October average around $244.

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

On average, the least expensive day to fly to Washington, D.C. from South Bend is on a Friday. momondo users have found tickets for Friday departures for as low as $217. However, this price may fluctuate depending on the airline, the season, and holidays. 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. for around $552.

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

In the afternoon is the cheapest time of day to fly from South Bend to Washington, D.C. when you can find flight prices for as low as $149. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $369. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

You are more likely to see cheaper flights to Washington, D.C. from South Bend when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $248 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from South Bend for as low as $78 on momondo.

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

There are 4 cabin classes available to choose from on South Bend to Washington, D.C. 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. flights?

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

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

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

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

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

Best Price Found

$253

Fastest flight time

1h 33m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from South Bend in the past 72 hours is $253. The best round-trip flight deal from South Bend to Washington, D.C. found on momondo in the last 72 hours is $311.
The fastest flight from South Bend to Washington, D.C. takes 1h 33m
Direct flights go from South Bend to Washington, D.C. on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 2 airports in Washington, D.C.. From South Bend there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).
Search flight deals

Frequently asked questions about flying from South Bend to Washington, D.C.

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

    South Bend/Michiana and Washington, D.C. are 521.5 mi apart from one another. Typically, this will take 1h 33m by plane in normal conditions.

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

    Prices for flights from South Bend/Michiana Airport to Washington, D.C. were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Bend/Michiana Airport to Washington, D.C..

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

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from South Bend to Washington, D.C.?

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

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

Compare and see reviews for airlines that fly from South Bend to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $55Free CancellationRating
8.2
306 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $157Free CancellationRating
7.4
10,112 reviews
Search United Airlines flights
American AirlinesPriceFrom $213Free CancellationRating
7.1
11,939 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.8
8,508 reviews
Search Delta flights

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

    Breeze Airways flight deals from South Bend to Washington, D.C. start from $55 round-trip. Over the 2 Breeze Airways flights for this route in a normal week, average airfare is usually $135 round-trip - but some users have found much cheaper deals with momondo.

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

    Across 10,112 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from South Bend to Washington, D.C. about 13 times each week, with ticket deals ranging from $157 to $323. Price data is based on momondo 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
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood
Glen Burnie
College Park

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Bend to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from South Bend to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for South Bend to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from South Bend to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from South Bend are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/14
Mon 9/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport