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Reagan-National

$99+ Cheap flights from South Bend (SBN) to Reagan-National (DCA)

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.
SBN — DCA
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from South Bend to Reagan-National

Cheapest flights from South Bend to Reagan-National
Explore the most affordable flight options available from South Bend to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Delta deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:56 pmSBN - DCA
1 stop4h 45mDelta
Mon 12/84:15 pmDCA - SBN
1 stop5h 27mDelta
Deal found 11/25$197
This Delta deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:05 amSBN - DCA
1 stop6h 25mDelta
Sun 12/286:00 amDCA - SBN
1 stop5h 48mDelta
Deal found 11/26$238
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:50 pmSBN - DCA
1 stop4h 09mUnited Airlines
Wed 12/246:30 amDCA - SBN
1 stop6h 19mUnited Airlines
Deal found 11/24$242
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amSBN - DCA
1 stop5h 37mDelta
Mon 12/89:36 amDCA - SBN
1 stop4h 21mDelta
Deal found 11/24$260
This Delta deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:37 pmSBN - DCA
1 stop4h 22mDelta
Sun 12/76:00 amDCA - SBN
1 stop5h 45mDelta
Deal found 11/25$268
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:25 amSBN - DCA
1 stop4h 13mUnited Airlines
Sat 12/136:00 pmDCA - SBN
1 stop5h 24mUnited Airlines
Deal found 11/24$269
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:31 pmSBN - DCA
1 stop4h 28mDelta
Fri 11/288:00 amDCA - SBN
1 stop5h 03mDelta
Deal found 11/24$290
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amSBN - DCA
1 stop5h 37mDelta
Wed 12/108:59 amDCA - SBN
1 stop7h 17mDelta
Deal found 11/24$296
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:10 amSBN - DCA
1 stop3h 31mDelta
Wed 12/35:31 pmDCA - SBN
1 stop3h 21mDelta
Deal found 11/24$323
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:10 amSBN - DCA
1 stop5h 07mUnited Airlines
Sun 1/47:30 amDCA - SBN
1 stop5h 19mUnited Airlines
Deal found 11/24$344
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:50 pmSBN - DCA
1 stop4h 09mUnited Airlines
Mon 1/51:00 pmDCA - SBN
1 stop6h 59mUnited Airlines
Deal found 11/24$360
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:20 amSBN - DCA
1 stop3h 17mDelta
Wed 12/245:35 pmDCA - SBN
1 stop3h 17mDelta
Deal found 11/24$379

Cheap flight deals from South Bend to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$197
(Delta)

One-way from

$99
(Delta)

Popular in

June

Cheapest in

February

Average price

$348

Good round-trip deal

$388 or less
Provider with most accurate pricing for South Bend/Michiana-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for South Bend/Michiana-Washington, D.C. Reagan-National flights.
Search Deals
From South Bend/Michiana to Washington, D.C. Reagan-National
Search Deals
One-way flight from South Bend/Michiana to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from South Bend/Michiana to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend to Reagan-National 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, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from South Bend to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

South Bend

Fly to

Reagan-National

Route

Depart

Return

Price

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Fri 12/12

4:56 pm-11:40 pm

1 stop6h 44m

Washington, D.C. Reagan-National

Mon 12/15

8:59 am-4:16 pm

1 stop7h 17m

$197

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Fri 4/24

2:30 pm-7:18 pm

1 stop4h 48m

Washington, D.C. Reagan-National

Mon 4/27

10:00 am-1:46 pm

1 stop3h 46m

$229

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Fri 1/23

7:15 am-1:35 pm

1 stop6h 20m

Washington, D.C. Reagan-National

Sun 1/25

9:54 am-1:25 pm

1 stop3h 31m

$229

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Fri 1/9

5:18 pm-11:32 pm

1 stop6h 14m

Washington, D.C. Reagan-National

Sat 1/10

9:54 am-2:11 pm

1 stop4h 17m

$229

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Fri 1/9

5:18 pm-11:32 pm

1 stop6h 14m

Washington, D.C. Reagan-National

Mon 1/12

9:54 am-2:11 pm

1 stop4h 17m

$229

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Mon 12/15

7:05 am-1:30 pm

1 stop6h 25m

Washington, D.C. Reagan-National

Sun 12/28

6:00 am-11:48 am

1 stop5h 48m

$238

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Sat 12/20

7:50 pm-11:59 pm

1 stop4h 09m

Washington, D.C. Reagan-National

Wed 12/24

6:30 am-12:49 pm

1 stop6h 19m

$242

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Fri 1/2

8:20 am-11:37 am

1 stop3h 17m

Washington, D.C. Reagan-National

Fri 1/9

9:54 am-2:05 pm

1 stop4h 11m

$254

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Fri 2/27

2:05 pm-6:59 pm

1 stop4h 54m

$139

South BendWashington, D.C.

SBN - DCA

SBNDCA

South Bend/Michiana

Fri 1/23

2:05 pm-6:57 pm

1 stop4h 52m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 19 results
1
2

Compare providers for flights from South Bend to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from South Bend to Reagan-National in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on South Bend-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on South Bend-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from South Bend-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on South Bend-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for South Bend-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from South Bend to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from South Bend 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 South Bend to Washington, D.C. Reagan-National Airport

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

Currently, February is the cheapest month in which you can book a flight from South Bend to Washington, D.C. Reagan-National Airport (average of $87). Flying from South Bend to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $213). 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 SBN to DCA?

Find hourly flight availability from South Bend to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s optimal to fly from South Bend to Washington, D.C. Reagan-National Airport in the afternoon. By choosing this option you can save up to 79% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated November 26, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from South Bend to Washington, D.C. Reagan-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,046 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,038 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from South Bend to Washington, D.C. Reagan-National?

    For a flight from South Bend to Washington, D.C. Reagan-National, you will be flying from South Bend/Michiana. South Bend/Michiana (SBN) is just 3.4 mi from the center of the city. South Bend/Michiana is the only South Bend airport and it handles 0 outbound flights to Washington, D.C. Reagan-National per day. 3 airlines have flights to Washington, D.C. Reagan-National from South Bend/Michiana on a regular basis.

  • How long is the flight from South Bend to Washington, D.C. Reagan-National Airport?

    Airlines like Delta fly from South Bend to Washington, D.C. Reagan-National Airport in about 6h 44m. The time it takes to get you to your destination can typically vary by up to . South Bend and Washington, D.C. Reagan-National Airport are separated by a distance of 526 mi.

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

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $121. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $216 and $228, respectively. United Airlines is priced at 65% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from South Bend to Washington, D.C. Reagan-National Airport?

    The top 3 most reliable airlines when flying from South Bend to Washington, D.C. Reagan-National Airport are Delta (100%), Endeavor Airlines (100%) and Republic Airways (80%).

  • What are the cheapest flights from South Bend to Washington, D.C. Reagan-National Airport?

    On average you can expect to pay $886 for a flight from South Bend to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $338 while the most popular route, (South Bend/Michiana - Washington, D.C. Reagan-National) is currently priced at $197.

  • Can I find deals for flights from South Bend to Reagan-National that include hotel bookings?

    Yes. In addition to deals on South Bend to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Bend to Reagan-National?

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

  • Can I find deals for business class flights from South Bend to Reagan-National?

    Yes. Cheapflights offers flight deals from South Bend to Reagan-National 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 South Bend to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from South Bend to Washington, D.C. Reagan-National Airport (average of $87). Flying from South Bend to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $213). 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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Alternative routes for South Bend to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from South Bend to Reagan-National

Discover the top 3 airlines that operate flights from South Bend to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$121Average$338FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$356FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$438FlexibilityNo cancel feeOn-time71%

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