$181+ Cheap flights from South Bend to Seattle (SBN - SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SEA
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Find cheap flights from South Bend to Seattle with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from South Bend to SeattleExplore the most affordable flight options available from South Bend to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from South Bend to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:08 pm
SBN
- SEA
1 stop9h 54m
Delta
Wed 9/3011:59 am
SEA
- SBN
1 stop7h 36m
Delta
Deal found 6/10![Delta logo]()
$261
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:38 pm
SBN
- SEA
1 stop9h 12m
American Airlines
Tue 8/2511:16 pm
SEA
- SBN
1 stop9h 45m
American Airlines
Deal found 6/14![American Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:31 pm
SBN
- SEA
1 stop6h 44m
United Airlines
Mon 10/511:14 pm
SEA
- SBN
2 stops10h 14m
United Airlines
Deal found 6/13![United Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:35 am
SBN
- SEA
1 stop7h 35m
United Airlines
Fri 9/1111:00 pm
SEA
- SBN
1 stop8h 05m
United Airlines
Deal found 6/14![United Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:16 pm
SBN
- SEA
1 stop9h 49m
Delta
Wed 8/265:30 am
SEA
- SBN
1 stop6h 04m
Delta
Deal found 6/14![Delta logo]()
$305
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
SBN
- SEA
1 stop6h 36m
United Airlines
Tue 8/258:40 am
SEA
- SBN
2 stops10h 20m
United Airlines
Deal found 6/10![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:43 am
SBN
- SEA
1 stop11h 37m
American Airlines
Thu 8/275:10 am
SEA
- SBN
1 stop9h 49m
American Airlines
Deal found 6/12![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:08 pm
SBN
- SEA
1 stop9h 54m
Delta
Sun 10/411:59 am
SEA
- SBN
1 stop7h 36m
Delta
Deal found 6/13![Delta logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:53 pm
SBN
- SEA
2 stops40h 42m
Multiple Airlines
Wed 9/28:13 pm
SEA
- SBN
1 stop13h 30m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:16 pm
SBN
- SEA
1 stop9h 49m
Delta
Mon 8/245:30 am
SEA
- SBN
1 stop6h 04m
Delta
Deal found 6/14![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:16 pm
SBN
- SEA
1 stop9h 49m
Delta
Tue 8/255:30 am
SEA
- SBN
1 stop6h 04m
Delta
Deal found 6/10![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:31 pm
SBN
- SEA
1 stop6h 44m
United Airlines
Sat 10/38:10 am
SEA
- SBN
1 stop9h 26m
United Airlines
Deal found 6/13![United Airlines logo]()
$358
Best flights from South Bend to SeattleDiscover carefully curated flight deals from South Bend to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from South Bend to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:08 pm
SBN
- SEA
1 stop9h 54m
Delta
Wed 9/3011:59 am
SEA
- SBN
1 stop7h 36m
Delta
Deal found 6/13![Delta logo]()
$261
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
SBN
- SEA
1 stop6h 36m
United Airlines
Tue 8/258:40 am
SEA
- SBN
2 stops10h 20m
United Airlines
Deal found 6/10![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:16 pm
SBN
- SEA
1 stop9h 49m
Delta
Wed 8/265:30 am
SEA
- SBN
1 stop6h 04m
Delta
Deal found 6/14![Delta logo]()
$305
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:26 pm
SBN
- SEA
1 stop8h 48m
United Airlines
Sat 10/317:00 am
SEA
- SBN
1 stop8h 50m
United Airlines
Deal found 6/14![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:16 pm
SBN
- SEA
1 stop9h 49m
Delta
Wed 8/265:30 am
SEA
- SBN
1 stop6h 04m
Delta
Deal found 6/14![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
SBN
- SEA
1 stop6h 35m
United Airlines
Tue 8/258:40 am
SEA
- SBN
2 stops10h 20m
United Airlines
Deal found 6/14![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:44 am
SBN
- SEA
1 stop6h 48m
United Airlines
Sat 9/197:00 am
SEA
- SBN
1 stop6h 05m
United Airlines
Deal found 6/14![United Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:05 am
SBN
- SEA
2 stops10h 15m
United Airlines
Mon 11/3010:40 pm
SEA
- SBN
1 stop6h 23m
United Airlines
Deal found 6/12![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:55 am
SBN
- SEA
1 stop8h 48m
United Airlines
Sat 9/267:25 pm
SEA
- SBN
2 stops12h 32m
United Airlines
Deal found 6/12![United Airlines logo]()
$409
Last-minute flights from South Bend to SeattleDiscover last-minute flight deals from South Bend to Seattle. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from South Bend to Seattle. Data last updated June 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:08 pm
SBN
- SEA
2 stops39h 40m
Multiple Airlines
Wed 6/248:12 pm
SEA
- SBN
1 stop13h 40m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$760
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/213:15 pm
SBN
- SEA
2 stops11h 17m
United Airlines
Wed 6/248:30 am
SEA
- SBN
2 stops11h 53m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:15 pm
SBN
- SEA
1 stop6h 50m
United Airlines
Thu 6/251:55 pm
SEA
- SBN
1 stop6h 28m
United Airlines
Deal found 6/11![United Airlines logo]()
$919
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:36 pm
SBN
- SEA
1 stop9h 39m
American Airlines
Sun 6/285:15 am
SEA
- SBN
1 stop10h 33m
American Airlines
Deal found 6/13![American Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:42 am
SBN
- SEA
2 stops13h 18m
Delta
Sun 6/285:30 am
SEA
- SBN
1 stop6h 00m
Delta
Deal found 6/13![Delta logo]()
$899
One-way flights from South Bend to SeattleSearch for one-way flight options from South Bend to Seattle. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from South Bend to Seattle. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:45 am
SBN
- SEA
1 stop6h 54m
United Airlines
Deal found 6/13![United Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:26 pm
SBN
- SEA
1 stop14h 34m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:53 pm
SBN
- SEA
1 stop23h 42m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:35 pm
SBN
- SEA
3 stops40h 42m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:20 am
SBN
- SEA
1 stop9h 14m
Delta
Deal found 6/12![Delta logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:53 pm
SBN
- SEA
2 stops40h 46m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$294
Find flight deals from South Bend to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Delta) |
One-way from | $181 (United Airlines) |
Popular in | June |
Cheapest in | December |
Average price | $664 |
Cheapflights Fare Finder
Customize your flight search to find flights from South Bend to Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated June 15, 2026.
Use the filters below to find and compare flights from South Bend to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
South BendSeattle
SBN - SEA
SBNSEA
South Bend/Michiana
Wed 9/16
3:08 pm-10:02 pm
1 stop9h 54m
Seattle/Tacoma Intl
Wed 9/30
11:59 am-10:35 pm
1 stop7h 36m
$261
South BendSeattle
SBN - SEA
SBNSEA
South Bend/Michiana
Thu 8/13
3:16 pm-10:05 pm
1 stop9h 49m
Seattle/Tacoma Intl
Wed 8/26
5:30 am-2:34 pm
1 stop6h 04m
$305
South BendSeattle
SBN - SEA
SBNSEA
South Bend/Michiana
Mon 8/17
6:00 am-9:36 am
1 stop6h 36m
Seattle/Tacoma Intl
Tue 8/25
8:40 am-10:00 pm
2 stops10h 20m
$322
South BendSeattle
SBN - SEA
SBNSEA
South Bend/Michiana
Fri 8/14
3:16 pm-10:05 pm
1 stop9h 49m
Seattle/Tacoma Intl
Wed 8/26
5:30 am-2:34 pm
1 stop6h 04m
$330
South BendSeattle
SBN - SEA
SBNSEA
South Bend/Michiana
Tue 10/27
6:26 pm-12:14 am
1 stop8h 48m
Seattle/Tacoma Intl
Sat 10/31
7:00 am-6:50 pm
1 stop8h 50m
$361
South BendSeattle
SBN - SEA
SBNSEA
South Bend/Michiana
Thu 8/13
6:00 am-9:35 am
1 stop6h 35m
Seattle/Tacoma Intl
Tue 8/25
8:40 am-10:00 pm
2 stops10h 20m
$367
Quickest round-trip
South BendSeattle
SBN - SEA
SBNSEA
South Bend/Michiana
Wed 9/16
7:44 am-11:32 am
1 stop6h 48m
Seattle/Tacoma Intl
Sat 9/19
7:00 am-4:05 pm
1 stop6h 05m
$376
South BendSeattle
SBN - SEA
SBNSEA
South Bend/Michiana
Sat 11/14
6:05 am-1:20 pm
2 stops10h 15m
Seattle/Tacoma Intl
Mon 11/30
10:40 pm-8:03 am
1 stop6h 23m
$389
South BendSeattle
SBN - SEA
SBNSEA
South Bend/Michiana
Tue 9/22
9:55 am-3:43 pm
1 stop8h 48m
Seattle/Tacoma Intl
Sat 9/26
7:25 pm-10:57 am
2 stops12h 32m
$409
Cheapest one-way
South BendSeattle
SBN - SEA
SBNSEA
South Bend/Michiana
Sat 7/4
3:17 pm-1:13 am
2 stops12h 56m
$186
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from South Bend to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from South Bend to Seattle in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on South Bend-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on South Bend-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from South Bend-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on South Bend-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for South Bend-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from South Bend to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from South Bend with our price prediction graph.
SBN-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from South Bend to Seattle
How far ahead should I book a flight from South Bend to Seattle?
Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from South Bend to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from South Bend to Seattle?
Currently, December is the cheapest month in which you can book a flight from South Bend to Seattle (average of $369). Flying from South Bend to Seattle in June is currently the most expensive (average of $664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from South Bend to Seattle?
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated June 15, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from South Bend to Seattle. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from South Bend to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline
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South Bend and Seattle flights
Browse other South Bend and Seattle flight options. Last updated on June 15, 2026.
Other flights from South Bend
Browse through other flights departing from South Bend. Flights are based on user searches made on Cheapflights and were last updated on June 15, 2026.
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Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 15, 2026.
Top 3 airlines flying from South Bend to Seattle
Discover the top 3 airlines that operate flights from South Bend to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$504 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$240 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$449 | FlexibilityNo cancel fee | On-time69% |