Which layover airport offers the lowest fares from Seattle to South Bend?

Flights via Dallas (DFW) offer the lowest average round-trip price of $299.

Which layover airport has the shortest connection time from Seattle to South Bend?

Minneapolis (MSP) has the shortest average layover time for this route: 1h 25m.

What is the cheapest airline that flies from Seattle/Tacoma Intl to South Bend/Michiana?

American Airlines and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to South Bend/Michiana

Which airport is the most popular layover for flights between Seattle and South Bend?

Dallas (DFW) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to South Bend?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to South Bend from Seattle according to our data. Alaska Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to South Bend. Keep in mind that there are 8 different airlines that fly to South Bend on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Seattle to South Bend?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 7h 29m.

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?

The number of operators available for flights from Seattle/Tacoma Intl Airport to South Bend/Michiana Airport is 3 as of October 2025.

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.

$135 Cheap Flights from Seattle to South Bend in 2025/26

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9:55 am - 8:49 pmSEA-SBN

7h 54m1 stop

2:30 pm - 6:58 pmSBN-SEA

7h 28m1 stop

$269Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

1:49 pm - 10:33 pmSEA-SBN

5h 44m1 stop

7:05 am - 10:54 amSBN-SEA

6h 49m1 stop

$323Delta

Find Deal

Fri, Nov 14 - Sun, Nov 16

6:00 am - 4:29 pmSEA-SBN

7h 29m1 stop

8:24 am - 2:35 pmSBN-SEA

9h 11m1 stop

$339Delta

Find Deal

Tue, Nov 4 - Sat, Nov 8

12:59 am - 11:52 amSEA-SBN

7h 53m1 stop

7:11 am - 3:31 pmSBN-SEA

11h 20m1 stop

$357American Airlines

Find Deal

Sun, Nov 2 - Fri, Nov 7

1:33 am - 11:48 amSEA-SBN

7h 15m1 stop

6:01 pm - 12:49 amSBN-SEA

9h 48m1 stop

$359American Airlines

Find Deal

Mon, Mar 9 - Wed, Mar 11

10:53 am - 7:52 pmSEA-SBN

5h 59m1 stop

3:18 pm - 11:10 pmSBN-SEA

10h 52m2 stops

$362United Airlines

Find Deal

Mon, Nov 3 - Fri, Nov 7

11:00 am - 9:39 pmSEA-SBN

7h 39m1 stop

7:30 am - 4:14 pmSBN-SEA

11h 44m2 stops

$364United Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

11:50 pm - 4:08 pmSEA-SBN

13h 18m2 stops

6:05 am - 9:50 amSBN-SEA

6h 45m1 stop

$384United Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 16

12:41 am - 11:52 amSEA-SBN

8h 11m1 stop

4:43 pm - 11:42 pmSBN-SEA

9h 59m1 stop

$429American Airlines

Find Deal

Mon, Nov 3 - Sat, Nov 8

12:35 pm - 11:25 pmSEA-SBN

7h 50m1 stop

3:18 pm - 12:59 amSBN-SEA

12h 41m2 stops

$434United Airlines

Find Deal

Tue, Nov 4 - Sat, Nov 8

Delta flights from Seattle to South Bend

Our best Delta deals on Seattle to South Bend flight tickets

Delta

Mar 10

SEA9:55 amSeattle/Tacoma Intl

7h 54m

1 stop

SBN8:49 pmSouth Bend/Michiana

Mar 11

SBN2:30 pmSouth Bend/Michiana

7h 28m

1 stop

SEA6:58 pmSeattle/Tacoma Intl

$269

Find similar

Delta

Nov 14

SEA1:49 pmSeattle/Tacoma Intl

5h 44m

1 stop

SBN10:33 pmSouth Bend/Michiana

Nov 16

SBN7:05 amSouth Bend/Michiana

6h 49m

1 stop

SEA10:54 amSeattle/Tacoma Intl

$323

Find similar

Delta

Nov 4

SEA6:00 amSeattle/Tacoma Intl

7h 29m

1 stop

SBN4:29 pmSouth Bend/Michiana

Nov 8

SBN8:24 amSouth Bend/Michiana

9h 11m

1 stop

SEA2:35 pmSeattle/Tacoma Intl

$339

Find similar

American Airlines flights from Seattle to South Bend

Our best American Airlines deals on Seattle to South Bend flight tickets

American Airlines

Nov 2

SEA12:59 amSeattle/Tacoma Intl

7h 53m

1 stop

SBN11:52 amSouth Bend/Michiana

Nov 7

SBN7:11 amSouth Bend/Michiana

11h 20m

1 stop

SEA3:31 pmSeattle/Tacoma Intl

$357

Find similar

American Airlines

Mar 9

SEA1:33 amSeattle/Tacoma Intl

7h 15m

1 stop

SBN11:48 amSouth Bend/Michiana

Mar 11

SBN6:01 pmSouth Bend/Michiana

9h 48m

1 stop

SEA12:49 amSeattle/Tacoma Intl

$359

Find similar

American Airlines

Nov 3

SEA12:41 amSeattle/Tacoma Intl

8h 11m

1 stop

SBN11:52 amSouth Bend/Michiana

Nov 8

SBN4:43 pmSouth Bend/Michiana

9h 59m

1 stop

SEA11:42 pmSeattle/Tacoma Intl

$429

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Tue 3/10

9:55 am-8:49 pm

1 stop7h 54m

South Bend/Michiana

Wed 3/11

2:30 pm-6:58 pm

1 stop7h 28m

$269

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Fri 11/14

1:49 pm-10:33 pm

1 stop5h 44m

South Bend/Michiana

Sun 11/16

7:05 am-10:54 am

1 stop6h 49m

$323

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Tue 11/4

6:00 am-4:29 pm

1 stop7h 29m

South Bend/Michiana

Sat 11/8

8:24 am-2:35 pm

1 stop9h 11m

$339

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Sun 11/2

12:59 am-11:52 am

1 stop7h 53m

South Bend/Michiana

Fri 11/7

7:11 am-3:31 pm

1 stop11h 20m

$357

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Mon 3/9

1:33 am-11:48 am

1 stop7h 15m

South Bend/Michiana

Wed 3/11

6:01 pm-12:49 am

1 stop9h 48m

$359

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Mon 11/3

10:53 am-7:52 pm

1 stop5h 59m

South Bend/Michiana

Fri 11/7

3:18 pm-11:10 pm

2 stops10h 52m

$362

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Tue 3/10

11:00 am-9:39 pm

1 stop7h 39m

South Bend/Michiana

Wed 3/11

7:30 am-4:14 pm

2 stops11h 44m

$364

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Fri 11/14

11:50 pm-4:08 pm

2 stops13h 18m

South Bend/Michiana

Sun 11/16

6:05 am-9:50 am

1 stop6h 45m

$384

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Mon 11/3

12:41 am-11:52 am

1 stop8h 11m

South Bend/Michiana

Sat 11/8

4:43 pm-11:42 pm

1 stop9h 59m

$429

SeattleSouth Bend

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Tue 11/4

12:35 pm-11:25 pm

1 stop7h 50m

South Bend/Michiana

Sat 11/8

3:18 pm-12:59 am

2 stops12h 41m

$434

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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

Prices

Airlines

Layovers

What is the cheapest month to fly to South Bend?

The cheapest month to fly to South Bend from Seattle is in February. Flight prices, which tend to average around $218, 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 Seattle averaging around $333.

What is the cheapest day to depart on your flight to South Bend?

According to our data, Wednesday is the cheapest day to fly to South Bend from Seattle. The lowest ticket price found for a Wednesday departure recently was $517. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to South Bend for around $668.

What is the cheapest time of day to depart on your flight to South Bend?

Flying to South Bend from Seattle at noon is the least expensive time of day to depart. momondo users have found prices as low as $406 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $596.

How far in advance should I book a flight to South Bend?

You are more likely to see cheaper flights to South Bend from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to South Bend for around $508 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Bend from Seattle for as low as $308 on momondo.

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

You could potentially save up to 4% 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 October 2025, prices for Seattle to South Bend flights are approximately 54% 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

Direct flights	None

There are no direct flights from Seattle to South Bend. There are no popular flight routes from Seattle to South Bend.

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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 44m 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?
The number of operators available for flights from Seattle/Tacoma Intl Airport to South Bend/Michiana Airport is 3 as of October 2025.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to South Bend is United Airlines (49% of total bookings). The next most popular airlines are American Airlines (27%) and Delta (24%).

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
Delta	PriceFrom $159	Free Cancellation	Rating 7.9 7,978 reviews	Search Delta flights
American Airlines	PriceFrom $197	Free Cancellation	Rating 7.2 11,023 reviews	Search American Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 8,991 reviews	Search United Airlines flights

Elkhart

Mishawaka

Shipshewana

Niles

Plymouth

Goshen

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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Cheap flights from Seattle to South Bend from $135

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 2/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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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 cheapest month to fly to South Bend?

What is the cheapest day to depart on your flight to South Bend?

What is the cheapest time of day to depart on your flight to South Bend?

Flying to South Bend from Seattle at noon is the least expensive time of day to depart. momondo users have found prices as low as $406 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $596.

How far in advance should I book a flight to South Bend?

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

You could potentially save up to 4% 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 October 2025, prices for Seattle to South Bend flights are approximately 54% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to South Bend/Michiana?

American Airlines and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to South Bend/Michiana

What airlines fly to South Bend?

Which airport is the most popular layover for flights between Seattle and South Bend?

Dallas (DFW) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to South Bend?

Flights via Dallas (DFW) offer the lowest average round-trip price of $299.

Which layover airport has the shortest travel time from Seattle to South Bend?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 7h 29m.

Which layover airport has the shortest connection time from Seattle to South Bend?

Minneapolis (MSP) has the shortest average layover time for this route: 1h 25m.

When to book flights from Seattle to South Bend

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

Direct flights

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

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

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?

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

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

Traveling to a place near South Bend?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your South Bend trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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