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Cheap flights from Washington to South Bend from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to South Bend departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:30 am - 2:34 pmSEA  Seattle/Tacoma Intl-SBN South Bend/Michiana
6h 04m1 stop Detroit Metropolitan Wayne County
Delta Logo
3:13 pm - 10:05 pmSBN  South Bend/Michiana-SEA Seattle/Tacoma Intl
9h 52m1 stop Detroit Metropolitan Wayne County
$271Delta
Sat, Sep 5 - Tue, Sep 15
United Airlines Logo
11:13 pm - 10:57 amSEA  Seattle/Tacoma Intl-SBN South Bend/Michiana
8h 44m1 stop Chicago O'Hare Intl
United Airlines Logo
1:09 pm - 7:03 pmSBN  South Bend/Michiana-SEA Seattle/Tacoma Intl
8h 54m1 stop Chicago O'Hare Intl
$307United Airlines
Fri, Oct 23 - Wed, Oct 28
United Airlines Logo
11:13 pm - 10:57 amSEA  Seattle/Tacoma Intl-SBN South Bend/Michiana
8h 44m1 stop Chicago O'Hare Intl
United Airlines Logo
11:38 am - 5:54 pmSBN  South Bend/Michiana-SEA Seattle/Tacoma Intl
9h 16m2 stops Chicago O'Hare Intl Denver Intl
$312United Airlines
Fri, Oct 23 - Wed, Oct 28
United Airlines Logo
11:04 pm - 12:30 pmSEA  Seattle/Tacoma Intl-SBN South Bend/Michiana
10h 26m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 9:36 amSBN  South Bend/Michiana-SEA Seattle/Tacoma Intl
6h 36m1 stop Chicago O'Hare Intl
$319United Airlines
Sat, Sep 5 - Tue, Sep 15
Delta Logo
11:18 am - 8:50 pmSEA  Seattle/Tacoma Intl-SBN South Bend/Michiana
6h 32m1 stop Detroit Metropolitan Wayne County
Delta Logo
7:15 am - 1:00 pmSBN  South Bend/Michiana-SEA Seattle/Tacoma Intl
8h 45m1 stop Minneapolis St Paul
$358Delta
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
6:01 am - 4:57 pmPDX  Portland-SBN South Bend/Michiana
7h 56m1 stop Chicago O'Hare Intl
American Airlines Logo
2:34 pm - 7:41 pmSBN  South Bend/Michiana-PDX Portland
8h 07m1 stop Chicago O'Hare Intl
$359American Airlines
Wed, Oct 7 - Sat, Oct 10
American Airlines Logo
6:01 am - 5:12 pmPDX  Portland-SBN South Bend/Michiana
8h 11m1 stop Chicago O'Hare Intl
American Airlines Logo
7:08 am - 12:22 pmSBN  South Bend/Michiana-PDX Portland
8h 14m1 stop Chicago O'Hare Intl
$359American Airlines
Tue, Oct 6 - Thu, Oct 15
Delta Logo
11:46 am - 10:33 pmPDX  Portland-SBN South Bend/Michiana
7h 47m1 stop Minneapolis St Paul
Delta Logo
7:18 am - 10:34 amSBN  South Bend/Michiana-PDX Portland
6h 16m1 stop Minneapolis St Paul
$359Delta
Thu, Oct 22 - Mon, Nov 2
Delta Logo
1:44 pm - 10:33 pmPDX  Portland-SBN South Bend/Michiana
5h 49m1 stop Minneapolis St Paul
Delta Logo
3:11 pm - 11:44 pmSBN  South Bend/Michiana-PDX Portland
11h 33m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$364Delta
Thu, Oct 22 - Mon, Nov 2
American Airlines Logo
6:30 am - 10:05 pmGEG  Spokane-SBN South Bend/Michiana
12h 35m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
7:08 am - 11:46 amSBN  South Bend/Michiana-GEG Spokane
7h 38m1 stop Chicago O'Hare Intl
$464American Airlines
Thu, Oct 22 - Mon, Oct 26

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Delta flights from State of Washington to South Bend

Our best Delta deals on State of Washington to South Bend flight tickets
Delta
Sep 5
SEA5:30 amSeattle/Tacoma Intl
6h 04m
1 stop
SBN2:34 pmSouth Bend/Michiana
Sep 15
SBN3:13 pmSouth Bend/Michiana
9h 52m
1 stop
SEA10:05 pmSeattle/Tacoma Intl
$271
Delta
Aug 26
SEA5:30 amSeattle/Tacoma Intl
6h 04m
1 stop
SBN2:34 pmSouth Bend/Michiana
Sep 4
SBN3:16 pmSouth Bend/Michiana
9h 49m
1 stop
SEA10:05 pmSeattle/Tacoma Intl
$339
Delta
Sep 5
SEA11:18 amSeattle/Tacoma Intl
6h 32m
1 stop
SBN8:50 pmSouth Bend/Michiana
Sep 6
SBN7:15 amSouth Bend/Michiana
8h 45m
1 stop
SEA1:00 pmSeattle/Tacoma Intl
$358

United Airlines flights from State of Washington to South Bend

Our best United Airlines deals on State of Washington to South Bend flight tickets
United Airlines
Oct 3
SEA8:25 amSeattle/Tacoma Intl
9h 11m
1 stop
SBN8:36 pmSouth Bend/Michiana
Oct 16
SBN5:50 amSouth Bend/Michiana
6h 46m
1 stop
SEA9:36 amSeattle/Tacoma Intl
$296
United Airlines
Oct 23
SEA11:13 pmSeattle/Tacoma Intl
8h 44m
1 stop
SBN10:57 amSouth Bend/Michiana
Oct 28
SBN1:09 pmSouth Bend/Michiana
8h 54m
1 stop
SEA7:03 pmSeattle/Tacoma Intl
$307
United Airlines
Oct 23
SEA11:13 pmSeattle/Tacoma Intl
8h 44m
1 stop
SBN10:57 amSouth Bend/Michiana
Oct 28
SBN11:38 amSouth Bend/Michiana
9h 16m
2 stops
SEA5:54 pmSeattle/Tacoma Intl
$312

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Washington to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSouth Bend

SEA Seattle/Tacoma Intl - SBN South Bend/Michiana

SEASBN

Seattle/Tacoma Intl

Sat 9/5

5:30 am-2:34 pm

1 stop6h 04m

South Bend/Michiana

Tue 9/15

3:13 pm-10:05 pm

1 stop9h 52m

$271

SeattleSouth Bend

SEA Seattle/Tacoma Intl - SBN South Bend/Michiana

SEASBN

Seattle/Tacoma Intl

Fri 10/23

11:13 pm-10:57 am

1 stop8h 44m

South Bend/Michiana

Wed 10/28

1:09 pm-7:03 pm

1 stop8h 54m

$307

SeattleSouth Bend

SEA Seattle/Tacoma Intl - SBN South Bend/Michiana

SEASBN

Seattle/Tacoma Intl

Fri 10/23

11:13 pm-10:57 am

1 stop8h 44m

South Bend/Michiana

Wed 10/28

11:38 am-5:54 pm

2 stops9h 16m

$312

SeattleSouth Bend

SEA Seattle/Tacoma Intl - SBN South Bend/Michiana

SEASBN

Seattle/Tacoma Intl

Sat 9/5

11:04 pm-12:30 pm

2 stops10h 26m

South Bend/Michiana

Tue 9/15

6:00 am-9:36 am

1 stop6h 36m

$319

SeattleSouth Bend

SEA Seattle/Tacoma Intl - SBN South Bend/Michiana

SEASBN

Seattle/Tacoma Intl

Sat 9/5

11:18 am-8:50 pm

1 stop6h 32m

South Bend/Michiana

Sun 9/6

7:15 am-1:00 pm

1 stop8h 45m

$358

PortlandSouth Bend

PDX Portland - SBN South Bend/Michiana

PDXSBN

Portland

Wed 10/7

6:01 am-4:57 pm

1 stop7h 56m

South Bend/Michiana

Sat 10/10

2:34 pm-7:41 pm

1 stop8h 07m

$359

PortlandSouth Bend

PDX Portland - SBN South Bend/Michiana

PDXSBN

Portland

Tue 10/6

6:01 am-5:12 pm

1 stop8h 11m

South Bend/Michiana

Thu 10/15

7:08 am-12:22 pm

1 stop8h 14m

$359
Quickest round-trip

PortlandSouth Bend

PDX Portland - SBN South Bend/Michiana

PDXSBN

Portland

Thu 10/22

11:46 am-10:33 pm

1 stop7h 47m

South Bend/Michiana

Mon 11/2

7:18 am-10:34 am

1 stop6h 16m

$359

PortlandSouth Bend

PDX Portland - SBN South Bend/Michiana

PDXSBN

Portland

Thu 10/22

1:44 pm-10:33 pm

1 stop5h 49m

South Bend/Michiana

Mon 11/2

3:11 pm-11:44 pm

2 stops11h 33m

$364

SpokaneSouth Bend

GEG Spokane - SBN South Bend/Michiana

GEGSBN

Spokane

Thu 10/22

6:30 am-10:05 pm

2 stops12h 35m

South Bend/Michiana

Mon 10/26

7:08 am-11:46 am

1 stop7h 38m

$464

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Bend from

How to get the cheapest flight ticket from State of Washington to South Bend

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Bend?

The cheapest month to fly to South Bend from State of Washington is in February. Flight prices, which tend to average around $381, are often lower during this time because this is during the off-season. The month of January is another great option to travel to South Bend, with average flight prices from State of Washington averaging around $383.

Can stopping save me money on State of Washington to South Bend flights?

You could potentially save up to 26% on your flight if you consider stops on a State of Washington to South Bend flight.

Cheap State of Washington to South Bend flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to South Bend

Fastest flight time

5h 52m

Direct flights

None
The fastest flight from State of Washington to South Bend takes 5h 52m
There are no direct flights from State of Washington to South Bend. There are no popular flight routes from State of Washington to South Bend.
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Frequently asked questions about flying from Washington to South Bend

  • When did momondo last update prices for flights from Washington to South Bend/Michiana Airport?

    Prices for flights from Washington to South Bend/Michiana Airport refresh daily.

  • How many operators does momondo search for flights from Washington to South Bend/Michiana Airport?

  • How old do you have to be to fly from Washington to South Bend/Michiana Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to South Bend/Michiana Airport.

  • What documentation or ID do you need to fly to South Bend/Michiana Airport?

    The required travel and health documents for your South Bend/Michiana Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Bend/Michiana Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to South Bend

Compare and see reviews for airlines that fly from State of Washington to South Bend with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $246Free CancellationRating
7.1
11,892 reviews
Search American Airlines flights
DeltaPriceFrom $271Free CancellationRating
7.8
8,495 reviews
Search Delta flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
10,089 reviews
Search United Airlines flights

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Elkhart
Mishawaka
Shipshewana
Plymouth
Goshen
Notre Dame
Niles
Osceola

Why use momondo?

Why should I use momondo to find a flight deal from Washington to South Bend?

Finding the right flight to South Bend from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Bend quick and easy, saving you time and money.

Can I find flights from Washington to South Bend with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to South Bend from Washington with this policy.

How can momondo help me find flights from Washington to South Bend?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Bend from Washington.

I’m not ready to book a flight from Washington to South Bend right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to South Bend from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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