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$134+ Cheap flights from South Bend (SBN) to Washington

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SEA
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from South Bend to Washington

Keep the following information in mind while searching for South Bend to Washington flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$267
(Delta)

One-way from

$134
(Delta)

Popular in

December

Cheapest in

November

Average price

$306
Provider with most accurate pricing for South Bend/Michiana-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for South Bend/Michiana-Seattle/Tacoma Intl flights.
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From South Bend/Michiana to Washington
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One-way flight from South Bend/Michiana to Washington
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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from South Bend to Washington

Cheapest flights from South Bend to Washington
Explore the most affordable flight options available from South Bend to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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 12/67:05 amSBN - SEA
1 stop6h 49mDelta
Tue 12/911:50 amSEA - SBN
1 stop6h 02mDelta
Deal found 11/4$269
This Delta deal was found by Cheapflights users on 11/3. 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 12/152:37 pmSBN - GEG
2 stops12h 22mDelta
Wed 1/712:55 pmGEG - SBN
1 stop7h 24mDelta
Deal found 11/3$277
This Delta deal was found by Cheapflights users on 11/2. 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.
Thu 12/117:05 amSBN - PDX
1 stop8h 49mDelta
Tue 12/161:59 pmPDX - SBN
1 stop5h 41mDelta
Deal found 11/2$278
This Delta deal was found by Cheapflights users on 11/3. 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 12/67:05 amSBN - SEA
1 stop6h 49mDelta
Mon 12/811:00 pmSEA - SBN
1 stop9h 45mDelta
Deal found 11/3$279
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 12/117:05 amSBN - PDX
1 stop8h 49mDelta
Mon 12/151:59 pmPDX - SBN
1 stop5h 41mDelta
Deal found 11/3$289
This Delta deal was found by Cheapflights users on 11/3. 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 - SEA
1 stop6h 55mDelta
Mon 12/86:00 amSEA - SBN
1 stop7h 16mDelta
Deal found 11/3$289
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 12/412:30 pmSBN - PSC
2 stops14h 16mDelta
Mon 12/85:44 pmPSC - SBN
2 stops15h 01mDelta
Deal found 11/3$299
This Delta deal was found by Cheapflights users on 11/4. 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.
Sun 12/76:00 amSBN - SEA
1 stop11h 35mDelta
Wed 12/101:45 pmSEA - SBN
1 stop5h 55mDelta
Deal found 11/4$323
This Delta deal was found by Cheapflights users on 11/3. 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 12/62:45 pmSBN - SEA
1 stop6h 58mDelta
Sun 12/76:00 amSEA - SBN
1 stop7h 16mDelta
Deal found 11/3$334
This Delta deal was found by Cheapflights users on 11/4. 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.
Thu 12/42:37 pmSBN - SEA
1 stop6h 55mDelta
Sun 12/711:15 pmSEA - SBN
1 stop11h 42mDelta
Deal found 11/4$338
This Delta deal was found by Cheapflights users on 11/3. 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 - SEA
1 stop10h 03mDelta
Sun 12/76:00 amSEA - SBN
1 stop7h 16mDelta
Deal found 11/3$344
This Delta deal was found by Cheapflights users on 11/3. 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 11/187:05 amSBN - PDX
1 stop7h 09mDelta
Sat 11/2211:15 pmPDX - SBN
1 stop6h 06mDelta
Deal found 11/3$359

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend to Washington 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 4, 2025.
Use the filters below to find and compare flights from South Bend to Washington that are best for you.

Fly from

South Bend

Fly to

Washington

Route

Depart

Return

Price

South BendSeattle

SBN - SEA

SBNSEA

South Bend/Michiana

Sat 12/6

7:05 am-10:54 am

1 stop6h 49m

Seattle/Tacoma Intl

Tue 12/9

11:50 am-8:52 pm

1 stop6h 02m

$269

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 2/21

8:16 am-5:35 pm

2 stops12h 19m

Portland

Tue 2/24

1:53 pm-10:34 pm

1 stop5h 41m

$272

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 1/31

7:05 am-12:46 pm

1 stop8h 41m

Portland

Sat 2/7

7:00 am-8:56 pm

2 stops10h 56m

$272

South BendSpokane

SBN - GEG

SBNGEG

South Bend/Michiana

Mon 12/15

2:37 pm-11:59 pm

2 stops12h 22m

Spokane

Wed 1/7

12:55 pm-11:19 pm

1 stop7h 24m

$277

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Thu 12/11

7:05 am-12:54 pm

1 stop8h 49m

Portland

Tue 12/16

1:59 pm-10:40 pm

1 stop5h 41m

$278

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Thu 1/22

4:41 pm-10:32 pm

1 stop8h 51m

Portland

Mon 1/26

7:00 am-4:06 pm

1 stop6h 06m

$289

South BendSeattle

SBN - SEA

SBNSEA

South Bend/Michiana

Thu 4/9

6:20 am-1:58 pm

2 stops10h 38m

Seattle/Tacoma Intl

Mon 4/13

2:15 pm-11:01 pm

1 stop5h 46m

$294

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Thu 1/8

2:51 pm-12:17 am

2 stops12h 26m

Portland

Mon 1/12

9:45 pm-11:14 am

1 stop10h 29m

$294

South BendPasco

SBN - PSC

SBNPSC

South Bend/Michiana

Thu 12/4

12:30 pm-11:46 pm

2 stops14h 16m

Pasco Tri Cities

Mon 12/8

5:44 pm-11:45 am

2 stops15h 01m

$299

South BendSeattle

SBN - SEA

SBNSEA

South Bend/Michiana

Sun 12/7

6:00 am-2:35 pm

1 stop11h 35m

Seattle/Tacoma Intl

Wed 12/10

1:45 pm-10:40 pm

1 stop5h 55m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 47 results
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Best time to book a flight from South Bend to Washington

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

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

Currently, September is the cheapest month in which you can book a flight from South Bend to State of Washington (average of $113). Flying from South Bend to State of Washington in December is currently the most expensive (average of $177). 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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated November 4, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from South Bend to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,003 reviews

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
8,003 reviews
Delta
7.9
Good
8,003 reviews

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
9,002 reviews
Delta
7.9
Good
8,003 reviews

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
11,040 reviews
Delta
7.9
Good
8,003 reviews

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

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 Washington. 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?

    If you book a flight to Washington from South Bend, you will be flying from South Bend/Michiana, which is the city’s only airport. South Bend/Michiana (SBN) is located 3.4 mi from the center of South Bend.

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

    Delta and United Airlines can get you from South Bend to State of Washington in just under 6h 49m. Your travel time can differ by up to 3h 49m. The distance between South Bend and State of Washington is about 1797 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from South Bend to State of Washington (average of $113). Flying from South Bend to State of Washington in December is currently the most expensive (average of $177). 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

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Alternative routes for South Bend to Washington

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 Washington

Discover the top 3 airlines that operate flights from South Bend to Washington. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$345FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$443FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$541FlexibilityNo cancel feeOn-time69%

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