What are the cheapest airlines flying from Seattle to South Bend round-trip?

United Airlines, at $545, was found to be the cheapest airline from Seattle to South Bend.Alternate airlines to your destination round-trip include American Airlines and Delta. United Airlines is currently priced 29% below the average price you’ll pay for this route.

What are the most popular airlines that fly from Seattle to South Bend?

American Airlines, Delta and United Airlines are the most popular airlines when flying from Seattle to South Bend.

Can I find flights from Seattle to South Bend for under $600 on Cheapflights?

Yes, there are multiple flights from Seattle to South Bend for under $600. The cheapest flight booked recently is on United Airlines for just $545, but on average you can expect to pay $611.

Which airlines flying from Seattle/Tacoma Intl to South Bend/Michiana have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Seattle/Tacoma Intl to South Bend/Michiana that may be offering flexible cancellation policies are United Airlines, Delta, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What is the cheapest day to fly round-trip from Seattle to South Bend?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 66% on your flight compared to booking on days when demand is much higher.

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

To save on the cost of your flight from Seattle to South Bend, book at least 41 days before your planned departure. Booking around this time can save you about 12% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $684 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $791.

What is the cheapest month to fly from Seattle to South Bend?

January can be a great time to fly to South Bend from Seattle with a flight ticket averaging about $778. Cheapflights users have found deals in the month of January for as cheap as $307. The most expensive prices can be found in the month of November.

When is the cheapest time to fly from Seattle to South Bend (SEA - SBN)?

One of the essential ways to save on airfare from Seattle to South Bend is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 31% on airfare.

What does SEA to SBN mean?

SEA stands for Seattle/Tacoma Intl Airport, while SBN stands for South Bend/Michiana Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Flights from Seattle, WA to South Bend, IN from $199

How to find the cheapest flight from Seattle (SEA) to South Bend (SBN)

Popular in	November
Cheapest in	January
Average price	$1,133
Round-trip from	$334

High demand for flights, 36% potential price rise

Search Deals

Best time to find cheap flights, 53% potential price drop

Search Deals

Average for round-trip flights in June 2023

Search Deals

From Seattle/Tacoma Intl to South Bend/Michiana

Search Deals

SEA - SBN Price	$334 - $665
SBN Temperature	24.8 - 73.4 °F
SBN Rainfall	2 - 4 inches

SEA - SBN

Price

$334 - $665

SBN

Temperature

24.8 - 73.4 °F

SBN

Rainfall

2 - 4 inches

Cheap flights from Seattle to South Bend in June, July 2023

Check out some of the best flight deals from Seattle to South Bend in 2023. Check back soon for alternative fares.

Jul 17 - Jul 25

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 05m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

15h 44m

$545

United Airlines

Deal found 5/31

Jul 16 - Jul 25

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 05m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

15h 44m

$550

United Airlines

Deal found 5/31

Jul 7 - Jul 9

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

2 stops

37h 26m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

3 stops

49h 00m

$562

Multiple Airlines

Deal found 5/30

Jul 19 - Jul 22

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

16h 15m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

3 stops

43h 34m

$568

Multiple Airlines

Deal found 5/31

Jul 6 - Jul 9

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 05m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

27h 30m

$570

United Airlines

Deal found 5/30

Jul 7 - Jul 9

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

3 stops

36h 32m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

23h 57m

$575

Multiple Airlines

Deal found 5/30

Jul 19 - Jul 25

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

20h 19m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

17h 44m

$585

United Airlines

Deal found 5/31

Jul 20 - Jul 22

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 59m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

19h 04m

$590

United Airlines

Deal found 5/31

Jul 18 - Jul 22

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

2 stops

14h 20m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

19h 04m

$592

United Airlines

Deal found 5/31

Seattle to South Bend 2023 flight deals

Check out some of the best flight deals from Seattle to South Bend in 2023. Check back soon for alternative fares.

Jul 17 - Jul 25

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 05m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

15h 44m

$545

United Airlines

Deal found 5/31

Jul 16 - Jul 25

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 05m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

15h 44m

$550

United Airlines

Deal found 5/31

Jul 7 - Jul 9

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

2 stops

37h 26m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

3 stops

49h 00m

$562

Multiple Airlines

Deal found 5/30

Jul 19 - Jul 22

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

16h 15m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

3 stops

43h 34m

$568

Multiple Airlines

Deal found 5/31

Jul 6 - Jul 9

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 05m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

27h 30m

$570

United Airlines

Deal found 5/30

Jul 7 - Jul 9

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

3 stops

36h 32m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

23h 57m

$575

Multiple Airlines

Deal found 5/30

Jul 19 - Jul 25

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

20h 19m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

17h 44m

$585

United Airlines

Deal found 5/31

Jul 20 - Jul 22

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 59m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

19h 04m

$590

United Airlines

Deal found 5/31

Jul 18 - Jul 22

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

2 stops

14h 20m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

19h 04m

$592

United Airlines

Deal found 5/31

Cheap United Airlines flights from Seattle to South Bend

Take a look at some of the lowest-priced United Airlines flights heading from Seattle to South Bend. Make sure to check back often as deals are often changing.

Jul 17 - Jul 25

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 05m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

15h 44m

$545

United Airlines

Deal found 5/31

Jul 16 - Jul 25

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 05m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

15h 44m

$550

United Airlines

Deal found 5/31

Jul 6 - Jul 9

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 05m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

27h 30m

$570

United Airlines

Deal found 5/30

Jul 19 - Jul 25

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

20h 19m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

17h 44m

$585

United Airlines

Deal found 5/31

Jul 20 - Jul 22

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

18h 59m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

19h 04m

$590

United Airlines

Deal found 5/31

Jul 18 - Jul 22

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

2 stops

14h 20m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

19h 04m

$592

United Airlines

Deal found 5/31

Jul 15 - Jul 25

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

16h 21m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

15h 44m

$625

United Airlines

Deal found 5/31

Jun 26 - Jul 3

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

19h 25m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

3 stops

34h 51m

$629

United Airlines

Deal found 6/1

Jul 7 - Jul 9

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

2 stops

16h 40m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

29h 30m

$654

United Airlines

Deal found 5/30

Cheap American Airlines flights from Seattle to South Bend

Some of the lowest-priced American Airlines flights we've found at this time heading from Seattle to South Bend. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Jul 17 - Jul 23

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

10h 18m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

9h 07m

$607

American Airlines

Deal found 5/31

Jul 19 - Jul 23

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

10h 12m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

9h 07m

$689

American Airlines

Deal found 5/31

Jul 18 - Jul 23

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

10h 18m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

9h 07m

$691

American Airlines

Deal found 5/31

Jul 17 - Jul 24

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

7h 58m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

8h 26m

$755

American Airlines

Deal found 5/31

Jul 16 - Jul 23

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

10h 12m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

9h 07m

$775

American Airlines

Deal found 5/31

Jul 21 - Jul 23

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

10h 18m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

9h 07m

$777

American Airlines

Deal found 5/31

Jul 20 - Jul 23

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

2 stops

11h 21m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

9h 07m

$797

American Airlines

Deal found 5/31

Jul 19 - Jul 24

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

10h 12m

SBN

South Bend/Michiana

SEA

Seattle/Tacoma Intl

1 stop

8h 26m

$838

American Airlines

Deal found 5/31

One-way flights to South Bend from Seattle

If you're seeking multiple options on one-way flights from Seattle to South Bend, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Seattle to South Bend should utilize the search form at the the top of the page.

Jul 19

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

16h 15m

$199

Multiple Airlines

Deal found 5/31

Jul 8

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

22h 16m

$216

Multiple Airlines

Deal found 6/1

Jul 19

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

16h 15m

$225

Multiple Airlines

Deal found 6/1

Jul 8

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

22h 16m

$226

Multiple Airlines

Deal found 5/31

Jul 18

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

2 stops

22h 35m

$237

Multiple Airlines

Deal found 6/1

Jun 30

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

2 stops

38h 49m

$268

Multiple Airlines

Deal found 5/31

Jul 17

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

8h 48m

$271

United Airlines

Deal found 6/1

Jul 1

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

1 stop

16h 19m

$289

Multiple Airlines

Deal found 6/1

Jul 1

SEA

Seattle/Tacoma Intl

SBN

South Bend/Michiana

2 stops

24h 36m

$291

Multiple Airlines

Deal found 6/1

Find flights from Seattle to South Bend within your budget

Fly from

Fly to

Budget

$545 - $689

Route

Depart

Return

Price

Seattle/Tacoma IntlSouth Bend/Michiana

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Mon 7/17

1 stop18h 05m

South Bend/Michiana

Tue 7/25

1 stop15h 44m

$545

Pick Dates

Seattle/Tacoma IntlSouth Bend/Michiana

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Sun 7/16

1 stop18h 05m

South Bend/Michiana

Tue 7/25

1 stop15h 44m

$550

Pick Dates

Seattle/Tacoma IntlSouth Bend/Michiana

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Fri 7/7

2 stops37h 26m

South Bend/Michiana

Sun 7/9

3 stops49h 00m

$562

Pick Dates

Seattle/Tacoma IntlSouth Bend/Michiana

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Wed 7/19

1 stop16h 15m

South Bend/Michiana

Sat 7/22

3 stops43h 34m

$568

Pick Dates

Seattle/Tacoma IntlSouth Bend/Michiana

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Thu 7/6

1 stop18h 05m

South Bend/Michiana

Sun 7/9

1 stop27h 30m

$570

Pick Dates

Seattle/Tacoma IntlSouth Bend/Michiana

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Fri 7/7

3 stops36h 32m

South Bend/Michiana

Sun 7/9

1 stop23h 57m

$575

Pick Dates

Seattle/Tacoma IntlSouth Bend/Michiana

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Mon 7/17

1 stop10h 18m

South Bend/Michiana

Sun 7/23

1 stop9h 07m

$607

Pick Dates

Seattle/Tacoma IntlSouth Bend/Michiana

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Wed 7/19

2 stops18h 55m

South Bend/Michiana

Tue 7/25

1 stop8h 47m

$621

Pick Dates

Seattle/Tacoma IntlSouth Bend/Michiana

SEA - SBN

SEASBN

Seattle/Tacoma Intl

Wed 7/19

1 stop10h 12m

South Bend/Michiana

Sun 7/23

1 stop9h 07m

$689

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing South Bend

Get a feel of what it's like to fly with United Airlines, American Airlines and Delta from Seattle to South Bend by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Delta

8.0

Very good

2,370 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

United Airlines

7.6

Good

1,535 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

American Airlines

7.3

Good

2,149 reviews

Delta

8.0

Very good

2,370 reviews

Check prices

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Related info for your journey

Alternative routes for Seattle to South Bend

Seattle to Indianapolisfrom $138 pp

Top 3 airlines flying from Seattle to South Bend

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Delta	Cheapest$237	Average$642	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
United Airlines	Cheapest$308	Average$695	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
American Airlines	Cheapest$339	Average$575	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

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Cheap flights from Seattle to South Bend (SEA - SBN) from $199

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.

The best prices from Seattle/Tacoma Intl to South Bend/Michiana are usually found in January or February, booked 40 days in advance, depart on a Thursday or Friday and return on a Tuesday

How to find the cheapest flight from Seattle (SEA) to South Bend (SBN)

All the information you need to plan the best SEA to SBN flight in 2023: compare Seattle to South Bend flight prices with the expected peak season, weather and rainfall in South Bend.

Popular in

Cheapest in

Average price

Round-trip from

What is the cheapest day to fly round-trip from Seattle to South Bend?

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

What is the cheapest month to fly from Seattle to South Bend?

When is the cheapest time to fly from Seattle to South Bend (SEA - SBN)?

Cheap flights from Seattle to South Bend in June, July 2023

The best prices found for SEA to SBN flights for June, July

Check out some of the best flight deals from Seattle to South Bend in 2023. Check back soon for alternative fares.

Seattle to South Bend 2023 flight deals

Cheap flights to South Bend from Seattle found for this year

Check out some of the best flight deals from Seattle to South Bend in 2023. Check back soon for alternative fares.

Cheap United Airlines flights from Seattle to South Bend

Take a look at some of the lowest-priced United Airlines flights heading from Seattle to South Bend. Make sure to check back often as deals are often changing.

Cheap American Airlines flights from Seattle to South Bend

Some of the lowest-priced American Airlines flights we've found at this time heading from Seattle to South Bend. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

One-way flights to South Bend from Seattle

The cheapest one-way flights from Seattle to South Bend

If you're seeking multiple options on one-way flights from Seattle to South Bend, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Seattle to South Bend should utilize the search form at the the top of the page.

Find flights from Seattle to South Bend within your budget

Use the slider to find flights from Seattle to South Bend that fit your budget.

Reviews of Airlines Servicing South Bend

Get a feel of what it's like to fly with United Airlines, American Airlines and Delta from Seattle to South Bend by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Seattle to South Bend flights.

Which airlines flying from Seattle/Tacoma Intl to South Bend/Michiana have flexible cancellations due to COVID-19?

Can I find flights from Seattle to South Bend for under $600 on Cheapflights?

What are the cheapest airlines flying from Seattle to South Bend round-trip?

What are the most popular airlines that fly from Seattle to South Bend?

What does SEA to SBN mean?

Other flights from Seattle

Other flights to South Bend

Flights to South Bend from Seattle

Rent a Car

Alternative routes for Seattle to South Bend

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Seattle to South Bend

The chart below displays the airlines Cheapflights users traveling from Seattle to South Bend choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

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