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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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SEA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 12/257:05 amSBN - PDX
1 stop7h 00mDelta
Tue 1/67:10 amPDX - SBN
2 stops12h 25mDelta
Deal found 12/16$344
This Delta deal was found by Cheapflights users on 12/16. 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 12/257:05 amSBN - PDX
1 stop7h 00mDelta
Wed 1/71:53 pmPDX - SBN
1 stop5h 42mDelta
Deal found 12/16$374
This Delta deal was found by Cheapflights users on 12/16. 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 12/257:05 amSBN - PDX
1 stop7h 00mDelta
Sat 1/312:16 pmPDX - SBN
1 stop7h 23mDelta
Deal found 12/16$404
This Delta deal was found by Cheapflights users on 12/16. 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 12/217:05 amSBN - PDX
1 stop7h 00mDelta
Wed 1/710:00 amPDX - SBN
2 stops9h 35mDelta
Deal found 12/16$409
This Delta deal was found by Cheapflights users on 12/17. 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 12/216:00 amSBN - PDX
1 stop8h 25mDelta
Mon 1/51:53 pmPDX - SBN
1 stop5h 42mDelta
Deal found 12/17$439
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/227:30 amSBN - PDX
1 stop7h 28mUnited Airlines
Sun 1/411:55 pmPDX - SBN
1 stop7h 59mUnited Airlines
Deal found 12/16$463
This Delta deal was found by Cheapflights users on 12/16. 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 12/227:05 amSBN - PDX
1 stop7h 00mDelta
Sat 1/312:16 pmPDX - SBN
1 stop7h 23mDelta
Deal found 12/16$469
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/2510:00 amSBN - PDX
2 stops14h 07mUnited Airlines
Mon 1/510:52 pmPDX - SBN
2 stops10h 52mUnited Airlines
Deal found 12/16$474
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sun 12/214:42 pmSBN - PDX
1 stop8h 17mAmerican Airlines
Mon 1/55:33 amPDX - SBN
1 stop7h 39mAmerican Airlines
Deal found 12/16$491
This Delta deal was found by Cheapflights users on 12/15. 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 12/228:20 amSBN - PDX
2 stops10h 56mDelta
Mon 1/51:53 pmPDX - SBN
1 stop5h 42mDelta
Deal found 12/15$496
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/314:10 pmSBN - SEA
2 stops11h 49mUnited Airlines
Sun 1/411:59 pmSEA - SBN
1 stop7h 55mUnited Airlines
Deal found 12/16$510
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/266:22 pmSBN - GEG
1 stop7h 08mUnited Airlines
Wed 12/315:05 amGEG - SBN
2 stops9h 42mUnited Airlines
Deal found 12/17$579

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$241
(Delta)

One-way from

$134
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$638
Provider with most accurate pricing for South Bend/Michiana-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for South Bend/Michiana-Seattle/Tacoma Intl flights.
Search Deals
From South Bend/Michiana to Washington
Search Deals
One-way flight from South Bend/Michiana to Washington
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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 BendSpokane

SBN - GEG

SBNGEG

South Bend/Michiana

Thu 1/15

7:15 am-1:03 pm

1 stop8h 48m

Spokane

Sun 1/18

2:00 pm-10:35 pm

1 stop5h 35m

$241

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Wed 1/14

7:30 am-11:57 am

1 stop7h 27m

Portland

Wed 1/21

10:47 am-9:40 pm

1 stop7h 53m

$267

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 1/31

7:15 am-12:46 pm

1 stop8h 31m

Portland

Sat 2/7

1:53 pm-10:35 pm

1 stop5h 42m

$267

South BendSeattle

SBN - SEA

SBNSEA

South Bend/Michiana

Wed 1/21

12:58 pm-7:04 pm

1 stop9h 06m

Seattle/Tacoma Intl

Sun 1/25

10:50 am-10:23 pm

1 stop8h 33m

$289

South BendSeattle

SBN - SEA

SBNSEA

South Bend/Michiana

Thu 1/15

4:41 pm-10:43 pm

1 stop9h 02m

Seattle/Tacoma Intl

Sat 1/17

5:00 am-4:06 pm

2 stops8h 06m

$294

South BendSeattle

SBN - SEA

SBNSEA

South Bend/Michiana

Fri 5/22

2:30 pm-8:29 pm

1 stop8h 59m

Seattle/Tacoma Intl

Tue 5/26

9:40 am-8:46 pm

1 stop8h 06m

$334

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 1/20

7:30 am-11:57 am

1 stop7h 27m

Portland

Sat 1/24

7:00 am-4:06 pm

1 stop6h 06m

$335

South BendSpokane

SBN - GEG

SBNGEG

South Bend/Michiana

Sat 1/31

6:00 am-11:39 am

1 stop8h 39m

Spokane

Tue 2/3

5:00 am-7:56 pm

2 stops11h 56m

$350

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 3/10

4:45 pm-10:45 pm

1 stop9h 00m

Portland

Tue 3/17

11:59 pm-10:37 am

1 stop7h 38m

$357

South BendSeattle

SBN - SEA

SBNSEA

South Bend/Michiana

Sat 2/14

3:26 pm-7:03 pm

1 stop6h 37m

Seattle/Tacoma Intl

Wed 2/18

7:00 am-6:13 pm

1 stop8h 13m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 25 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 $185). 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 December 18, 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
8,005 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

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
9,091 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

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
11,054 reviews
Delta
7.9
Good
8,005 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

7.9

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 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, United Airlines, and American Airlines can get you from South Bend to State of Washington in just under 7h 27m. Your travel time can differ by up to 1h 39m. The distance between South Bend and State of Washington is about 1817 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $94. Users have also found prices from $103 and $134 on Delta and United Airlines, respectively.

  • 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 - Seattle/Tacoma Intl, South Bend/Michiana - Portland 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 $185). 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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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$349FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$436FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$271Average$509FlexibilityNo cancel feeOn-time69%

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