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South Bend

$151+ Cheap flights from Washington to South Bend (SBN)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SBN
març 11 — març 181
dc. 3/11
dc. 3/18
1 adult, Economy
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Cheap flight deals from Washington to South Bend

Cheapest flights from Washington to South Bend
Explore the most affordable flight options available from Washington to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrer 9, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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.
dt. 3/1011:59 pm
PDX
-
SBN
1 stop7h 38m
United Airlines
dt. 3/176:08 am
SBN
-
PDX
1 stop8h 43m
United Airlines
Deal found 2/8$265
This United Airlines deal was found by Cheapflights users on 2/7. 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.
dc. 4/228:00 am
SEA
-
SBN
1 stop9h 44m
United Airlines
ds. 4/2511:40 am
SBN
-
SEA
1 stop7h 23m
United Airlines
Deal found 2/7$267
This Delta deal was found by Cheapflights users on 2/8. 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.
dt. 3/1010:30 pm
PDX
-
SBN
2 stops12h 06m
Delta
dt. 3/1712:19 pm
SBN
-
PDX
2 stops12h 34m
Delta
Deal found 2/8$275
This United Airlines deal was found by Cheapflights users on 2/6. 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.
ds. 3/711:28 pm
PDX
-
SBN
1 stop7h 09m
United Airlines
ds. 3/143:26 pm
SBN
-
PDX
1 stop6h 48m
United Airlines
Deal found 2/6$276
This American Airlines deal was found by Cheapflights users on 2/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dc. 3/49:44 pm
PDX
-
SBN
1 stop10h 31m
American Airlines
dl. 3/94:42 pm
SBN
-
PDX
1 stop8h 20m
American Airlines
Deal found 2/7$287
This Delta deal was found by Cheapflights users on 2/5. 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.
dt. 8/2511:50 am
SEA
-
SBN
1 stop7h 29m
Delta
dc. 9/22:30 pm
SBN
-
SEA
1 stop7h 06m
Delta
Deal found 2/5$288
This United Airlines deal was found by Cheapflights users on 2/7. 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.
dc. 2/257:00 am
SEA
-
SBN
1 stop6h 01m
United Airlines
dt. 3/33:26 pm
SBN
-
SEA
1 stop6h 37m
United Airlines
Deal found 2/7$291
This United Airlines deal was found by Cheapflights users on 2/8. 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.
dt. 4/285:00 am
PDX
-
SBN
2 stops8h 07m
United Airlines
ds. 5/211:44 am
SBN
-
PDX
2 stops9h 00m
United Airlines
Deal found 2/8$302
This Delta deal was found by Cheapflights users on 2/7. 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.
dc. 3/49:45 pm
PDX
-
SBN
1 stop10h 22m
Delta
dl. 3/92:16 pm
SBN
-
PDX
2 stops9h 09m
Delta
Deal found 2/7$303
This Delta deal was found by Cheapflights users on 2/5. 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.
dt. 8/2511:50 am
SEA
-
SBN
1 stop7h 29m
Delta
dl. 8/312:30 pm
SBN
-
SEA
1 stop7h 06m
Delta
Deal found 2/5$309
This United Airlines deal was found by Cheapflights users on 2/7. 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.
dc. 2/2510:55 am
SEA
-
SBN
1 stop5h 58m
United Airlines
dl. 3/23:26 pm
SBN
-
SEA
1 stop6h 37m
United Airlines
Deal found 2/7$312
This United Airlines deal was found by Cheapflights users on 2/8. 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.
dt. 2/2411:59 pm
SEA
-
SBN
1 stop8h 14m
United Airlines
ds. 2/283:26 pm
SBN
-
SEA
1 stop6h 37m
United Airlines
Deal found 2/8$315

Find flight deals from Washington to South Bend

Keep the following information in mind while searching for Washington to South Bend flight deals. Data was last updated febrer 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$265
(United Airlines)

One-way from

$151
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$718
Provider with most accurate pricing for Seattle/Tacoma Intl-South Bend/Michiana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-South Bend/Michiana flights.
Search Deals
From Washington to South Bend/Michiana
Search Deals
One-way flight from Washington to South Bend/Michiana
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to South Bend 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 febrer 9, 2026.
Use the filters below to find and compare flights from Washington to South Bend that are best for you.

Fly from

Washington

Fly to

South Bend

Route

Depart

Return

Price

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

dc. 4/22

8:00 am-8:44 pm

1 stop9h 44m

South Bend/Michiana

ds. 4/25

11:40 am-4:03 pm

1 stop7h 23m

$267

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

ds. 3/7

11:28 pm-10:37 am

1 stop7h 09m

South Bend/Michiana

ds. 3/14

3:26 pm-7:14 pm

1 stop6h 48m

$276

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

dc. 3/4

9:44 pm-11:15 am

1 stop10h 31m

South Bend/Michiana

dl. 3/9

4:42 pm-10:02 pm

1 stop8h 20m

$287

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

dc. 3/4

9:45 pm-11:07 am

1 stop10h 22m

South Bend/Michiana

dl. 3/9

2:16 pm-8:25 pm

2 stops9h 09m

$303

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

dt. 2/24

11:59 pm-11:13 am

1 stop8h 14m

South Bend/Michiana

ds. 2/28

3:26 pm-7:03 pm

1 stop6h 37m

$315

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

dc. 2/25

7:00 am-4:01 pm

1 stop6h 01m

South Bend/Michiana

dl. 3/2

3:26 pm-11:30 pm

2 stops11h 04m

$317

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

dt. 3/10

11:30 pm-11:36 am

1 stop9h 06m

South Bend/Michiana

dt. 3/17

2:16 pm-6:26 pm

1 stop7h 10m

$323

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

dc. 3/25

12:30 am-1:36 pm

2 stops10h 06m

South Bend/Michiana

dt. 3/31

7:05 am-4:01 pm

2 stops11h 56m

$343

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

dt. 4/7

6:00 am-4:25 pm

1 stop7h 25m

South Bend/Michiana

dt. 4/21

12:27 pm-7:36 pm

1 stop10h 09m

$347

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

ds. 2/28

11:59 pm-11:13 am

1 stop8h 14m

South Bend/Michiana

dc. 3/4

4:39 pm-10:43 pm

1 stop9h 04m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 45 results
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Best time to book a flight from Washington to South Bend

Have a flexible travel schedule? Discover the best time to fly to South Bend from Washington 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 Washington to South Bend

What is the cheapest month to book a flight from State of Washington to South Bend?

Currently, January is the cheapest month in which you can book a flight from State of Washington to South Bend (average of $93). Flying from State of Washington to South Bend in July is currently the most expensive (average of $169). 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.

Related info for your journey

Find useful and relevant information for your journey from Washington to South Bend. 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 into for flights to South Bend from Washington?

    For a flight from Washington to South Bend, you will be flying into South Bend/Michiana. South Bend/Michiana (SBN) is just 3.4 mi from the center of the city.

  • How long is the flight from State of Washington to South Bend?

    There are many flights that can get you from State of Washington to South Bend in 9h 44m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. There are 1797 mi between State of Washington and South Bend. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from State of Washington to South Bend one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $94. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from State of Washington to South Bend for a low price.

  • What are the most popular routes from State of Washington to South Bend?

    When deciding which route to take from State of Washington to South Bend consider Seattle/Tacoma Intl - South Bend/Michiana, Portland - South Bend/Michiana or Pasco Tri Cities - South Bend/Michiana as they are the most popular.

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

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

  • How can I find direct flights from Washington to South Bend?

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

  • Can I find deals for business class flights from Washington to South Bend?

    Yes. Cheapflights offers flight deals from Washington to South Bend 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 State of Washington to South Bend?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to South Bend (average of $93). Flying from State of Washington to South Bend in July is currently the most expensive (average of $169). 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 South Bend?

Book flights to South Bend if you plan to visit one of these locations
Plymouth
Mishawaka
Goshen
Elkhart

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Alternative routes for Washington to South Bend

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

Discover the top 3 airlines that operate flights from Washington to South Bend. 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 febrer 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$124Average$374FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$554FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$567FlexibilityNo cancel feeOn-time69%

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