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SEA - SBN

$159 Find cheap flights from Seattle to South Bend

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to South Bend departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to South Bend

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to South Bend, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to South Bend, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Seattle to South Bend (SEA-SBN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to South Bend that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:36 pm - 9:32 pmSEA-SBN
5h 56m1 stop
1:10 pm - 7:13 pmSBN-SEA
9h 03m1 stop
$455United Airlines
Find Deal
Fri, Aug 16 - Sun, Aug 18
6:45 am - 9:32 pmSEA-SBN
11h 47m2 stops
1:10 pm - 7:13 pmSBN-SEA
9h 03m1 stop
$477United Airlines
Find Deal
Fri, Aug 16 - Sun, Aug 18
12:30 am - 9:32 pmSEA-SBN
18h 02m1 stop
1:10 pm - 7:13 pmSBN-SEA
9h 03m1 stop
$508United Airlines
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Thu, Aug 15 - Sun, Aug 18
10:17 pm - 11:43 amSEA-SBN
10h 26m1 stop
8:16 am - 2:30 pmSBN-SEA
9h 14m1 stop
$592Delta
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Wed, Jul 10 - Sat, Aug 17
12:30 am - 11:02 pmSEA-SBN
19h 32m1 stop
7:55 am - 11:02 pmSBN-SEA
18h 07m1 stop
$595United Airlines
Find Deal
Sat, Jul 13 - Sat, Jul 27
12:30 pm - 11:02 pmSEA-SBN
7h 32m1 stop
6:00 am - 9:49 amSBN-SEA
6h 49m1 stop
$598United Airlines
Find Deal
Tue, Jun 11 - Thu, Jun 27
9:55 am - 8:59 pmSEA-SBN
8h 04m2 stops
5:39 pm - 11:53 pmSBN-SEA
9h 14m1 stop
$632Delta
Find Deal
Wed, Jul 31 - Mon, Aug 5
1:14 am - 12:11 pmSEA-SBN
7h 57m1 stop
12:41 pm - 9:11 pmSBN-SEA
11h 30m2 stops
$949American Airlines
Find Deal
Thu, Aug 15 - Sun, Aug 18
1:14 am - 4:17 pmSEA-SBN
12h 03m1 stop
5:40 pm - 10:57 pmSBN-SEA
8h 17m1 stop
$1,036American Airlines
Find Deal
Fri, Jun 14 - Fri, Jun 21
7:00 am - 1:47 pmSEA-SBN
27h 47m3 stops
7:56 pm - 8:08 amSBN-SEA
39h 12m3 stops
$1,076
Find Deal
Sat, Jun 22 - Sat, Jun 29

Flights from Seattle to South Bend - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to South Bend to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to South Bend?

The average price of all flights from Seattle to South Bend clicked on KAYAK for each day over the last 12 months.
For Seattle to South Bend, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from South Bend back to Seattle, the best deals are generally found on Saturday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to South Bend, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to South Bend is January, where tickets cost $301 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $799 and $744 respectively.

Which airlines provide the cheapest flights from Seattle to South Bend?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Seattle to South Bend found on KAYAK was with American Airlines for $178. United Airlines proposed a round-trip connection from $455 and Delta from $592.

Good to know

Low season

January

High season

September

Cheapest flight

$159
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Seattle to South Bend

When to book flights from Seattle to South Bend

Are your dates flexible? Find out the best times to travel from Seattle to South Bend based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to South Bend

  • What is the cheapest flight from Seattle to South Bend?

    In the last 3 days, the lowest price for a flight from Seattle to South Bend was $159 for a one-way ticket and $455 for a round-trip.

  • Do I need a passport to fly between Seattle and South Bend?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Seattle to South Bend?

    When flying out of Seattle you will be using Seattle/Tacoma Intl. You will be landing at South Bend, also known as South Bend/Michiana.

  • Which aircraft models fly most regularly from Seattle to South Bend?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to South Bend?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and South Bend, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to South Bend, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to South Bend are Delta and United Airlines. With an average price for the route of $486 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $582 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Seattle to South Bend?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to South Bend.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to South Bend?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to South Bend from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to South Bend?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to South Bend with an airline and back to Seattle with another airline. Booking your flights between Seattle and SBN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to South Bend?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to South Bend from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Seattle to South Bend

 
See real verified KAYAK customer reviews for airlines flying from Seattle to South Bend. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to South Bend? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
8.2Boarding
Airline reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

10.0 ExcellentSash, May 2024SEA - HNL
Read more about Delta reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

Book cheap flights from Seattle to South Bend

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to South Bend found on KAYAK in the last 72 hours.
7/10Wed
1 stop
13h 52mSEA-SBN
$159
7/9Tue
1 stopAmerican Airlines
7h 52mSEA-SBN
$178
7/9Tue
1 stopUnited Airlines
7h 26mSEA-SBN
$237
7/9Tue
2 stops
21h 05mSEA-SBN
$242
7/9Tue
3 stops
29h 23mSEA-SBN
$281
7/8Mon
1 stopUnited Airlines
5h 56mSEA-SBN
$293
7/10Wed
2 stopsUnited Airlines
11h 47mSEA-SBN
$299
7/9Tue
2 stopsDelta
13h 23mSEA-SBN
$564
7/9Tue
2 stopsDelta
13h 23mSEA-SBN
$679
7/8Mon
3 stopsWestJet
27h 55mSEA-SBN
$809

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Seattle - South Bend Flights

Departure:

Seattle (SEA)United States

Destination:

South Bend (SBN)United States

Return flight deals:

South Bend - Seattle

Cabin classes: