HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$100+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SEA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Bend to Washington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 31, 2025.

Round-trip from

$189
(Delta)

One-way from

$100
(Delta)

Popular in

December

Cheapest in

November

Average price

$578
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. 1% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 31, 2025.

This Delta deal was found by Cheapflights users on 7/31. 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 9/271:05 pmSBN - SEA
1 stop10h 17mDelta
Sat 10/411:10 pmSEA - SBN
1 stop8h 15mDelta
Deal found 7/31$189
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 9/25:21 pmSBN - PDX
1 stop8h 38mAmerican Airlines
Sat 9/65:38 amPDX - SBN
1 stop8h 23mAmerican Airlines
Deal found 7/31$247
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/26:23 amSBN - SEA
1 stop6h 20mUnited Airlines
Tue 9/162:00 pmSEA - SBN
1 stop6h 23mUnited Airlines
Deal found 7/30$249
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/21:11 pmSBN - PDX
1 stop8h 23mUnited Airlines
Sun 9/77:00 amPDX - SBN
1 stop7h 36mUnited Airlines
Deal found 7/31$258
This Delta deal was found by Cheapflights users on 7/28. 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 12/138:00 amSBN - PDX
2 stops11h 46mDelta
Wed 1/76:04 amPDX - SBN
1 stop7h 34mDelta
Deal found 7/28$262
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 10/812:28 pmSBN - SEA
1 stop9h 59mAmerican Airlines
Tue 10/1411:20 pmSEA - SBN
1 stop9h 38mAmerican Airlines
Deal found 7/29$289
This Delta deal was found by Cheapflights users on 7/30. 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 8/252:15 pmSBN - GEG
2 stops12h 47mDelta
Wed 9/35:45 amGEG - SBN
2 stops12h 14mDelta
Deal found 7/30$324
This Delta deal was found by Cheapflights users on 7/28. 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 9/66:15 amSBN - PSC
2 stops13h 20mDelta
Tue 9/96:50 amPSC - SBN
2 stops11h 59mDelta
Deal found 7/28$344
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/196:23 amSBN - GEG
1 stop8h 04mUnited Airlines
Fri 8/225:15 amGEG - SBN
2 stops12h 18mUnited Airlines
Deal found 7/29$369
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/15:25 pmSBN - GEG
1 stop9h 03mAmerican Airlines
Tue 8/512:27 pmGEG - SBN
1 stop7h 07mAmerican Airlines
Deal found 7/30$373
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/169:55 amSBN - PSC
2 stops13h 40mUnited Airlines
Sun 9/211:33 pmPSC - SBN
2 stops22h 45mUnited Airlines
Deal found 7/30$538
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/137:35 amSBN - PSC
2 stops16h 13mAmerican Airlines
Sun 8/175:00 amPSC - SBN
2 stops16h 24mAmerican Airlines
Deal found 7/29$794

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 July 31, 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 9/27

1:05 pm-8:22 pm

1 stop10h 17m

Seattle/Tacoma Intl

Sat 10/4

11:10 pm-10:25 am

1 stop8h 15m

$189

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 9/2

5:21 pm-10:59 pm

1 stop8h 38m

Portland

Sat 9/6

5:38 am-5:01 pm

1 stop8h 23m

$247

South BendSeattle

SBN - SEA

SBNSEA

South Bend/Michiana

Tue 9/2

6:23 am-9:43 am

1 stop6h 20m

Seattle/Tacoma Intl

Tue 9/16

2:00 pm-11:23 pm

1 stop6h 23m

$249

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 9/2

1:11 pm-6:34 pm

1 stop8h 23m

Portland

Sun 9/7

7:00 am-5:36 pm

1 stop7h 36m

$258

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 12/13

8:00 am-4:46 pm

2 stops11h 46m

Portland

Wed 1/7

6:04 am-4:38 pm

1 stop7h 34m

$262

South BendSeattle

SBN - SEA

SBNSEA

South Bend/Michiana

Wed 10/8

12:28 pm-7:27 pm

1 stop9h 59m

Seattle/Tacoma Intl

Tue 10/14

11:20 pm-11:58 am

1 stop9h 38m

$289

South BendSpokane

SBN - GEG

SBNGEG

South Bend/Michiana

Mon 8/25

2:15 pm-12:02 am

2 stops12h 47m

Spokane

Wed 9/3

5:45 am-8:59 pm

2 stops12h 14m

$324

South BendPasco

SBN - PSC

SBNPSC

South Bend/Michiana

Sat 9/6

6:15 am-4:35 pm

2 stops13h 20m

Pasco Tri Cities

Tue 9/9

6:50 am-9:49 pm

2 stops11h 59m

$344

South BendSpokane

SBN - GEG

SBNGEG

South Bend/Michiana

Tue 8/19

6:23 am-11:27 am

1 stop8h 04m

Spokane

Fri 8/22

5:15 am-8:33 pm

2 stops12h 18m

$369

South BendSpokane

SBN - GEG

SBNGEG

South Bend/Michiana

Mon 8/25

5:21 pm-10:55 pm

1 stop8h 34m

Spokane

Wed 9/3

6:00 am-5:01 pm

1 stop8h 01m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 22 results
1
2
3

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, January is the cheapest month in which you can book a flight from South Bend to State of Washington (average of $238). Flying from South Bend to State of Washington in June is currently the most expensive (average of $389). 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 July 31, 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
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $100. Users have also found prices from $129 and $155 on United Airlines and American 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, January is the cheapest month in which you can book a flight from South Bend to State of Washington (average of $238). Flying from South Bend to State of Washington in June is currently the most expensive (average of $389). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Bend to Washington

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to LaGuardia flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Newark flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Seattle flights
O'Hare Intl to Denver flights
O'Hare Intl to Boston flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Orlando flights
Midway to Las Vegas flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Miami flights
Midway to LaGuardia flights
Midway to Newark flights
O'Hare Intl to San Francisco flights
O'Hare Intl to San Diego flights
O'Hare Intl to Ontario flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Honolulu flights
Cincinnati to Orlando flights
O'Hare Intl to Dulles Intl flights
Midway to John F Kennedy Intl flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Atlanta flights
Cincinnati to Dallas/Fort Worth flights
O'Hare Intl to Santa Ana flights
Midway to Miami flights
O'Hare Intl to Nashville flights
O'Hare Intl to Portland flights
Cincinnati to Denver flights
O'Hare Intl to Tampa flights
O'Hare Intl to Austin flights
Midway to Orlando flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Hobby flights
Cincinnati to Las Vegas flights
O'Hare Intl to George Bush Intcntl flights
Indianapolis to LaGuardia flights
Midway to Dallas/Fort Worth flights
Midway to Denver flights
Midway to Seattle flights
O'Hare Intl to Salt Lake City flights
Indianapolis to Seattle flights
Cincinnati to John F Kennedy Intl flights
O'Hare Intl to Raleigh flights
Midway to Atlanta flights
Indianapolis to Hobby flights
Midway to San Francisco flights

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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$188Average$352FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$466FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$271Average$526FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.