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Cheap flights from Seattle to South Bend from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to South Bend departing on 7/15. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 8:44 pm
SEA
-
SBN
9h 44m
1 stop
United Airlines Logo
5:45 am - 9:40 am
SBN
-
SEA
6h 55m
1 stop
$261United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
5:06 pm - 9:51 am
SEA
-
SBN
13h 45m
2 stops
United Airlines Logo
5:45 am - 9:40 am
SBN
-
SEA
6h 55m
1 stop
$366United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
11:00 pm - 3:02 pm
SEA
-
SBN
13h 02m
2 stops
United Airlines Logo
5:45 am - 2:36 pm
SBN
-
SEA
11h 51m
2 stops
$371United Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
5:15 am - 6:48 pm
SEA
-
SBN
10h 33m
1 stop
American Airlines Logo
12:36 pm - 7:15 pm
SBN
-
SEA
9h 39m
1 stop
$374American Airlines
Wed, Jun 10 - Tue, Jun 23
Delta Logo
5:20 am - 2:28 pm
SEA
-
SBN
6h 08m
1 stop
Delta Logo
7:10 am - 1:00 pm
SBN
-
SEA
8h 50m
1 stop
$380Delta
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
10:53 pm - 9:51 am
SEA
-
SBN
7h 58m
1 stop
United Airlines Logo
5:50 am - 9:40 am
SBN
-
SEA
6h 50m
1 stop
$383United Airlines
Wed, May 20 - Mon, May 25
United Airlines Logo
7:00 am - 5:40 pm
SEA
-
SBN
7h 40m
1 stop
United Airlines Logo
5:45 am - 9:40 am
SBN
-
SEA
6h 55m
1 stop
$385United Airlines
Mon, Jun 1 - Wed, Aug 5
United Airlines Logo
5:06 pm - 11:06 am
SEA
-
SBN
15h 00m
2 stops
United Airlines Logo
5:45 am - 9:40 am
SBN
-
SEA
6h 55m
1 stop
$391United Airlines
Mon, Jun 1 - Wed, Aug 5
American Airlines Logo
5:15 am - 6:48 pm
SEA
-
SBN
10h 33m
1 stop
American Airlines Logo
12:36 pm - 7:15 pm
SBN
-
SEA
9h 39m
1 stop
$413American Airlines
Wed, Jun 10 - Tue, Jun 23
Delta Logo
5:20 am - 2:28 pm
SEA
-
SBN
6h 08m
1 stop
Delta Logo
5:02 pm - 11:59 pm
SBN
-
SEA
9h 57m
1 stop
$418Delta
Sat, Jul 11 - Tue, Jul 14

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United Airlines flights from Seattle to South Bend

Our best United Airlines deals on Seattle to South Bend flight tickets
United Airlines
May 29
SEA8:00 amSeattle/Tacoma Intl
9h 44m
1 stop
SBN8:44 pmSouth Bend/Michiana
Jun 2
SBN5:45 amSouth Bend/Michiana
6h 55m
1 stop
SEA9:40 amSeattle/Tacoma Intl
$261
United Airlines
May 29
SEA5:06 pmSeattle/Tacoma Intl
13h 45m
2 stops
SBN9:51 amSouth Bend/Michiana
Jun 2
SBN5:45 amSouth Bend/Michiana
6h 55m
1 stop
SEA9:40 amSeattle/Tacoma Intl
$366
United Airlines
May 29
SEA11:00 pmSeattle/Tacoma Intl
13h 02m
2 stops
SBN3:02 pmSouth Bend/Michiana
Jun 2
SBN5:45 amSouth Bend/Michiana
11h 51m
2 stops
SEA2:36 pmSeattle/Tacoma Intl
$371

American Airlines flights from Seattle to South Bend

Our best American Airlines deals on Seattle to South Bend flight tickets
American Airlines
Jun 10
SEA5:15 amSeattle/Tacoma Intl
10h 33m
1 stop
SBN6:48 pmSouth Bend/Michiana
Jun 23
SBN12:36 pmSouth Bend/Michiana
9h 39m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
$374
American Airlines
Sep 22
SEA10:33 pmSeattle/Tacoma Intl
9h 42m
1 stop
SBN11:15 amSouth Bend/Michiana
Oct 1
SBN6:21 amSouth Bend/Michiana
8h 25m
1 stop
SEA11:46 amSeattle/Tacoma Intl
$405
American Airlines
Jun 10
SEA5:15 amSeattle/Tacoma Intl
10h 33m
1 stop
SBN6:48 pmSouth Bend/Michiana
Jun 23
SBN12:36 pmSouth Bend/Michiana
9h 39m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
$413

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 May 6, 2026.
Use the filters below to find and compare flights from Seattle to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Fri 5/29

8:00 am-8:44 pm

1 stop9h 44m

South Bend/Michiana

Tue 6/2

5:45 am-9:40 am

1 stop6h 55m

$261

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Fri 5/29

5:06 pm-9:51 am

2 stops13h 45m

South Bend/Michiana

Tue 6/2

5:45 am-9:40 am

1 stop6h 55m

$366

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Fri 5/29

11:00 pm-3:02 pm

2 stops13h 02m

South Bend/Michiana

Tue 6/2

5:45 am-2:36 pm

2 stops11h 51m

$371

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Wed 6/10

5:15 am-6:48 pm

1 stop10h 33m

South Bend/Michiana

Tue 6/23

12:36 pm-7:15 pm

1 stop9h 39m

$374

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Tue 7/21

5:20 am-2:28 pm

1 stop6h 08m

South Bend/Michiana

Tue 7/28

7:10 am-1:00 pm

1 stop8h 50m

$380

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Wed 5/20

10:53 pm-9:51 am

1 stop7h 58m

South Bend/Michiana

Mon 5/25

5:50 am-9:40 am

1 stop6h 50m

$383
Quickest round-trip

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Mon 6/1

7:00 am-5:40 pm

1 stop7h 40m

South Bend/Michiana

Wed 8/5

5:45 am-9:40 am

1 stop6h 55m

$385

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Mon 6/1

5:06 pm-11:06 am

2 stops15h 00m

South Bend/Michiana

Wed 8/5

5:45 am-9:40 am

1 stop6h 55m

$391

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Wed 6/10

5:15 am-6:48 pm

1 stop10h 33m

South Bend/Michiana

Tue 6/23

12:36 pm-7:15 pm

1 stop9h 39m

$413

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Sat 7/11

5:20 am-2:28 pm

1 stop6h 08m

South Bend/Michiana

Tue 7/14

5:02 pm-11:59 pm

1 stop9h 57m

$418

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 Seattle 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 typical price of a round-trip flight between Seattle and South Bend?

What is the cheapest month to fly to South Bend?

The cheapest month to fly to South Bend from Seattle is in January. Flight prices, which tend to average around $350, are often lower during this time because this is during the off-season. The month of February is another great option to travel to South Bend, with average flight prices from Seattle averaging around $381.

Can stopping save me money on Seattle to South Bend flights?

You could potentially save up to 65% on your flight if you consider stops on a Seattle to South Bend flight.

How have Seattle to South Bend flight prices changed over time?

As of May 2026, prices for Seattle to South Bend flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to South Bend

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to South Bend according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to South Bend (SEA to SBN) flight deals and tips

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

Fastest flight time

5h 59m

Direct flights

None
The fastest flight from Seattle to South Bend takes 5h 59m
There are no direct flights from Seattle to South Bend. There are no popular flight routes from Seattle to South Bend.
Search flight deals

Frequently asked questions about flying from Seattle to South Bend

  • How far is Seattle/Tacoma Intl to South Bend/Michiana by plane?

    South Bend/Michiana is 1802.0 mi away from Seattle/Tacoma Intl. Typically, this will take 5h 59m by plane in normal conditions.

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

    Prices for flights from Seattle/Tacoma Intl Airport to South Bend/Michiana Airport are updated daily.

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

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport to South Bend/Michiana Airport.

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

    The travel and health documents you'll need for your trip to South Bend/Michiana Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Bend/Michiana Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to South Bend?

Best airlines flying from Seattle to South Bend

Compare and see reviews for airlines that fly from Seattle to South Bend with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $219Free CancellationRating
7.9
8,456 reviews
Search Delta flights
American AirlinesPriceFrom $246Free CancellationRating
7.1
11,666 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,684 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
Niles
Notre Dame
Osceola

Why use momondo?

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

Finding the right flight to South Bend from Seattle 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 Seattle to South Bend with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Bend from Seattle which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to South Bend.

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

Of course. momondo tracks the price of Seattle to South Bend flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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