Find Cheap Flights from Seattle/Tacoma Intl to South Bend/Michiana (SEA - SBN)

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Thu 2/22
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Good to Know

Average Price:
$521
(avg. price over the last 2 weeks)
Good Deal:
$432
or less (round trip)

When to Book Flights from Seattle/Tacoma Intl to South Bend/Michiana

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $432 or less.
The cheapest flight from Seattle/Tacoma Intl to South Bend/Michiana was found 59 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 6% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seattle/Tacoma Intl to South Bend/Michiana Flights

How long does a flight from Seattle/Tacoma Intl to South Bend/Michiana take?
An average nonstop flight takes 5h 57m, covering a distance of 1798 miles.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to South Bend/Michiana?
In the past 3 days, the cheapest round-trip tickets were found on Delta ($352), Multiple Airlines ($352) and United ($368).
Do I need a passport to fly between Seattle/Tacoma Intl and South Bend/Michiana?
No.
What’s the cheapest day of the week to fly Seattle/Tacoma Intl to South Bend/Michiana?
For Seattle/Tacoma Intl to South Bend/Michiana, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from South Bend/Michiana back to Seattle/Tacoma Intl, the best deals are generally found on Thursday, with Tuesday being the most expensive.

Book cheap flights from Seattle/Tacoma Intl to South Bend/Michiana (round-trip)

Airports
Origin
Seattle
$352
only
$352
Destination
South Bend
$352
only
$352
Tue, Mar 6
SEA
SBN
7h 21m
Wed, Mar 14
SBN
SEA
7h 02m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16147 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
EWR
DTW
Mediocre 3.3

I've always wanted to go to all five Manhattan boroughs in one day. Thanks to Delta, that happened.

The plane broke down as we were about to take off. Delta rebooked everyone on to new flights because it was pretty obvious that plane was not going to be fixed in time. The crew did their best given the situation. The situation was absolute bs though - we had to take a cab to JFK for our new flight and do the whole security thing again and all that annoying stuff. Thanks for wasting 8 hours of my life, Delta.

FLL
DTW
Excellent 10.0

I like service

DEN
JFK
Good 6.3

Comfortable seats. Good entertainment

Going to Denver was delayed and now return trip delayed We were give 3 separate reasons. Poor communication. Just telling me a flight will be delayed is not communication. Lack of a free snack was disappointing. May have to rethink flying Delta next time.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

Fri, Mar 9
SEA
SBN
8h 26m
Wed, Mar 14
SBN
SEA
7h 02m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 21
SEA
SBN
7h 23m
Wed, May 2
SBN
SEA
7h 32m
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

CTU
SFO
Mediocre 3.6

The breakfast on the international flight was pretty good. However, there were more frequent snacks and healthier options when I flew internationally on Delta.

I didn’t like that my pre-flight request for gluten-free snacks/meals was ignored. I didn’t like the attitude of one flight attendant who couldn’t bring herself to empathize with my allergy to gluten— which causes painful cracks in my palms and fingers.

ORD
CLE
Excellent 9.3

Wasted a lot of time for boarding. Not smooth at all

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

ORD
CVG
Good 6.0

My checked luggage didn’t make it to cincinnati

Wed, Mar 7
SEA
SBN
8h 06m
Wed, Mar 14
SBN
SEA
8h 58m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16147 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

DEN
JFK
Good 6.3

Comfortable seats. Good entertainment

Going to Denver was delayed and now return trip delayed We were give 3 separate reasons. Poor communication. Just telling me a flight will be delayed is not communication. Lack of a free snack was disappointing. May have to rethink flying Delta next time.

BJX
LAX
Excellent 8.0

I liked the check-in kiosk, but only because I had no bags to check. I liked being able to choose my own seat. I liked that the flight was uneventful. I liked the staff at all stages, they were friendly and helpful.

They made me shove my purse into my knapsack to fit within their two bag policy. That's a first for me. My Delta flight did not do that.

EWR
DTW
Mediocre 3.3

I've always wanted to go to all five Manhattan boroughs in one day. Thanks to Delta, that happened.

The plane broke down as we were about to take off. Delta rebooked everyone on to new flights because it was pretty obvious that plane was not going to be fixed in time. The crew did their best given the situation. The situation was absolute bs though - we had to take a cab to JFK for our new flight and do the whole security thing again and all that annoying stuff. Thanks for wasting 8 hours of my life, Delta.

FLL
DTW
Excellent 10.0

I like service

Sun, Mar 11
SEA
SBN
8h 26m
Wed, Mar 14
SBN
SEA
7h 02m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 25
SEA
SBN
7h 23m
Wed, May 2
SBN
SEA
6h 37m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

LAX
SFO
Mediocre 3.3

Nothing

SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

Thu, Mar 8
SEA
SBN
8h 06m
Wed, Mar 14
SBN
SEA
7h 02m
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16147 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
TGU
Mediocre 2.0

The service was horribly they dilate my flight 24 hours and I lose my flight yesterday because from Washington to Atlanta the flight was late and from Atlanta to Tegucigalpa leave early

BOS
LGA
Mediocre 2.0

We were in the plane for 3 hours before we could depart. No one offered us a drink or snack.

DEN
JFK
Good 6.3

Comfortable seats. Good entertainment

Going to Denver was delayed and now return trip delayed We were give 3 separate reasons. Poor communication. Just telling me a flight will be delayed is not communication. Lack of a free snack was disappointing. May have to rethink flying Delta next time.

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

BJX
LAX
Excellent 8.0

I liked the check-in kiosk, but only because I had no bags to check. I liked being able to choose my own seat. I liked that the flight was uneventful. I liked the staff at all stages, they were friendly and helpful.

They made me shove my purse into my knapsack to fit within their two bag policy. That's a first for me. My Delta flight did not do that.

Mon, Mar 5
SEA
SBN
8h 06m
Tue, Mar 27
SBN
SEA
6h 50m
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 21
SEA
SBN
7h 23m
Mon, Apr 30
SBN
SEA
6h 40m
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
CVG
Good 6.0

My checked luggage didn’t make it to cincinnati

ORD
CLE
Excellent 9.3

Wasted a lot of time for boarding. Not smooth at all

COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

LAX
SFO
Mediocre 3.3

Nothing

Tue, Mar 6
SEA
SBN
7h 30m
Tue, Mar 27
SBN
SEA
7h 08m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 7
SEA
SBN
5h 57m
Thu, Mar 8
SBN
SEA
7h 08m
Trip: 2 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16147 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

FLL
DTW
Excellent 10.0

I like service

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

EWR
DTW
Mediocre 3.3

I've always wanted to go to all five Manhattan boroughs in one day. Thanks to Delta, that happened.

The plane broke down as we were about to take off. Delta rebooked everyone on to new flights because it was pretty obvious that plane was not going to be fixed in time. The crew did their best given the situation. The situation was absolute bs though - we had to take a cab to JFK for our new flight and do the whole security thing again and all that annoying stuff. Thanks for wasting 8 hours of my life, Delta.

Mon, Apr 23
SEA
SBN
8h 45m
Thu, May 3
SBN
SEA
6h 37m
Trip: 11 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
CLE
Excellent 9.3

Wasted a lot of time for boarding. Not smooth at all

DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

LAX
SFO
Mediocre 3.3

Nothing

MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

Tue, Apr 3
SEA
SBN
7h 41m
Wed, Apr 18
SBN
SEA
6h 37m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 24
SEA
SBN
7h 23m
Thu, May 3
SBN
SEA
6h 37m
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

ORD
CVG
Good 6.0

My checked luggage didn’t make it to cincinnati

ORD
CLE
Excellent 9.3

Wasted a lot of time for boarding. Not smooth at all

DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

GUM
MNL
Good 6.6

Staff was great

getting off the plane was very time consuming despite being already landed. Not entirely sure why but this was the first time getting off a plane took some time. im sure the staff was working hard but I’m unsure why it took some time.

Wed, Mar 7
SEA
SBN
8h 06m
Sun, Mar 11
SBN
SEA
7h 08m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16147 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
BDL
CVG
Okay 4.0

Great pilot..

Jam packed too small and the lady flight attendant was to bossy and not that welcoming, she was more interested in being more of a drill sergeant than the comfort of the passengers

ATL
TGU
Mediocre 2.0

The service was horribly they dilate my flight 24 hours and I lose my flight yesterday because from Washington to Atlanta the flight was late and from Atlanta to Tegucigalpa leave early

BOS
LGA
Mediocre 2.0

We were in the plane for 3 hours before we could depart. No one offered us a drink or snack.

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

BJX
LAX
Excellent 8.0

I liked the check-in kiosk, but only because I had no bags to check. I liked being able to choose my own seat. I liked that the flight was uneventful. I liked the staff at all stages, they were friendly and helpful.

They made me shove my purse into my knapsack to fit within their two bag policy. That's a first for me. My Delta flight did not do that.

Wed, Apr 4
SEA
SBN
6h 10m
Tue, Apr 17
SBN
SEA
6h 37m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 25
SEA
SBN
7h 23m
Thu, May 3
SBN
SEA
6h 37m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

CTU
SFO
Mediocre 3.6

The breakfast on the international flight was pretty good. However, there were more frequent snacks and healthier options when I flew internationally on Delta.

I didn’t like that my pre-flight request for gluten-free snacks/meals was ignored. I didn’t like the attitude of one flight attendant who couldn’t bring herself to empathize with my allergy to gluten— which causes painful cracks in my palms and fingers.

GUM
MNL
Good 6.6

Staff was great

getting off the plane was very time consuming despite being already landed. Not entirely sure why but this was the first time getting off a plane took some time. im sure the staff was working hard but I’m unsure why it took some time.

ORD
CVG
Good 6.0

My checked luggage didn’t make it to cincinnati

COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

Thu, Mar 8
SEA
SBN
8h 06m
Sun, Mar 11
SBN
SEA
7h 08m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16147 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

BDL
CVG
Okay 4.0

Great pilot..

Jam packed too small and the lady flight attendant was to bossy and not that welcoming, she was more interested in being more of a drill sergeant than the comfort of the passengers

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

BJX
LAX
Excellent 8.0

I liked the check-in kiosk, but only because I had no bags to check. I liked being able to choose my own seat. I liked that the flight was uneventful. I liked the staff at all stages, they were friendly and helpful.

They made me shove my purse into my knapsack to fit within their two bag policy. That's a first for me. My Delta flight did not do that.

DEN
JFK
Good 6.3

Comfortable seats. Good entertainment

Going to Denver was delayed and now return trip delayed We were give 3 separate reasons. Poor communication. Just telling me a flight will be delayed is not communication. Lack of a free snack was disappointing. May have to rethink flying Delta next time.

Sat, Apr 21
SEA
SBN
7h 23m
Wed, May 2
SBN
SEA
6h 20m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Apr 27
SEA
SBN
8h 45m
Thu, May 3
SBN
SEA
6h 37m
Trip: 7 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54735 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

ORD
CLE
Excellent 9.3

Wasted a lot of time for boarding. Not smooth at all

ORD
CVG
Good 6.0

My checked luggage didn’t make it to cincinnati

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

Show more results

Seattle/Tacoma Intl to South Bend/Michiana Flight Information

Flights Arrive in South Bend/Michiana
Flights Depart from Seattle/Tacoma Intl
Flight Price $352
Distance 1798 miles
Airlines Delta, United
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.