$190+ Cheap flights from Seattle to South Bend (SEA - SBN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SBN
Nov 12 — Nov 191
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to South Bend with Cheapflights
1. Tell us where you want to go
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 Seattle to South BendExplore the most affordable flight options available from Seattle to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
Explore the most affordable flight options available from Seattle to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Sat 11/1410:47 am -
1 stop7h 10m
Sat 11/215:24 pm -
1 stop10h 18m
Deal found 10/12![American Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 11/1310:56 pm -
1 stop7h 54m
Wed 11/184:39 pm -
1 stop9h 28m
Deal found 10/9![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Sat 11/2110:56 pm -
1 stop7h 54m
Wed 11/254:39 pm -
1 stop9h 28m
Deal found 10/11![United Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 10/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:40 am -
1 stop10h 31m
Mon 11/235:55 pm -
1 stop8h 52m
Deal found 10/10![American Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 10/12. 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 10/276:15 am -
1 stop8h 40m
Sat 10/316:10 am -
1 stop9h 08m
Deal found 10/12![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 10/3011:03 am -
1 stop9h 56m
Fri 11/66:01 pm -
1 stop8h 41m
Deal found 10/9![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 10/302:30 pm -
1 stop6h 01m
Fri 11/61:08 pm -
2 stops11h 11m
Deal found 10/9![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/12. 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 10/272:30 pm -
1 stop6h 01m
Sat 10/319:18 am -
2 stops10h 09m
Deal found 10/12![United Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Fri 10/2311:03 am -
1 stop9h 56m
Tue 10/275:43 pm -
1 stop9h 53m
Deal found 10/7![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/148:30 am -
2 stops10h 19m
Sat 11/214:41 pm -
1 stop9h 26m
Deal found 10/12![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Fri 10/2311:13 pm -
1 stop8h 44m
Mon 10/264:39 pm -
1 stop9h 38m
Deal found 10/11![United Airlines logo]()
$441
Best flights from Seattle to South BendDiscover carefully curated flight deals from Seattle to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from Seattle to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Sat 11/1410:47 am -
1 stop7h 10m
Sat 11/215:24 pm -
1 stop10h 18m
Deal found 10/12![American Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 11/1310:56 pm -
1 stop7h 54m
Wed 11/184:39 pm -
1 stop9h 28m
Deal found 10/9![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 10/302:30 pm -
1 stop6h 01m
Fri 11/61:08 pm -
2 stops11h 11m
Deal found 10/9![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Fri 10/2311:03 am -
1 stop9h 56m
Tue 10/275:43 pm -
1 stop9h 53m
Deal found 10/7![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/12. 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 10/272:30 pm -
1 stop6h 01m
Sat 10/319:18 am -
2 stops10h 09m
Deal found 10/12![United Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/148:30 am -
2 stops10h 19m
Sat 11/214:41 pm -
1 stop9h 26m
Deal found 10/12![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 10/8. 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 12/2111:44 pm -
1 stop8h 12m
Mon 1/41:29 pm -
1 stop8h 37m
Deal found 10/8![United Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Sat 10/2411:13 pm -
1 stop7h 37m
Mon 10/2611:27 am -
2 stops13h 23m
Deal found 10/11![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Thu 10/156:43 pm -
2 stops13h 14m
Mon 11/28:38 am -
2 stops16h 12m
Deal found 10/10![United Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Fri 10/2311:14 pm -
2 stops10h 14m
Mon 10/267:38 am -
1 stop7h 41m
Deal found 10/11![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Fri 10/2311:13 pm -
1 stop8h 44m
Tue 10/277:38 am -
1 stop7h 41m
Deal found 10/8![United Airlines logo]()
$578
Last-minute flights from Seattle to South BendDiscover last-minute flight deals from Seattle to South Bend. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to South Bend. Data last updated October 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Fri 10/2311:03 am -
1 stop9h 56m
Tue 10/275:43 pm -
1 stop9h 53m
Deal found 10/7![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Fri 10/2311:13 pm -
1 stop8h 44m
Mon 10/264:39 pm -
1 stop9h 38m
Deal found 10/11![United Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 10/12. 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 10/276:15 am -
1 stop8h 40m
Sat 10/316:10 am -
1 stop9h 08m
Deal found 10/12![American Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 10/12. 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 10/272:30 pm -
1 stop6h 01m
Sat 10/319:18 am -
2 stops10h 09m
Deal found 10/12![United Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 10/3011:03 am -
1 stop9h 56m
Fri 11/66:01 pm -
1 stop8h 41m
Deal found 10/9![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 10/302:30 pm -
1 stop6h 01m
Fri 11/61:08 pm -
2 stops11h 11m
Deal found 10/9![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 11/1310:56 pm -
1 stop7h 54m
Wed 11/184:39 pm -
1 stop9h 28m
Deal found 10/9![United Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Sat 11/1410:47 am -
1 stop7h 10m
Sat 11/215:24 pm -
1 stop10h 18m
Deal found 10/12![American Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/148:30 am -
2 stops10h 19m
Sat 11/214:41 pm -
1 stop9h 26m
Deal found 10/12![United Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 10/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:40 am -
1 stop10h 31m
Mon 11/235:55 pm -
1 stop8h 52m
Deal found 10/10![American Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Sat 11/2110:56 pm -
1 stop7h 54m
Wed 11/254:39 pm -
1 stop9h 28m
Deal found 10/11![United Airlines logo]()
$333
One-way flights from Seattle to South BendSearch for one-way flight options from Seattle to South Bend. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from Seattle to South Bend. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/64:27 pm -
2 stops40h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Wed 12/94:58 pm -
2 stops24h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Wed 11/114:27 pm -
2 stops24h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Sat 12/511:00 am -
2 stops30h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$244
This Delta deal was found by Cheapflights users on 10/9. 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 11/101:50 pm -
1 stop5h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Delta logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Sat 11/74:27 pm -
3 stops45h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 12/119:53 pm -
3 stops43h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 10/9. 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.
Sat 12/56:00 am -
1 stop5h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Delta logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Tue 11/107:48 pm -
2 stops45h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$305
Find flight deals from Seattle to South Bend
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to South Bend (SBN). 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 October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $292 (American Airlines) |
One-way from | $190 (Kiwi.com) |
Popular in | November |
Cheapest in | February |
Average price | $418 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to South Bend 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 7,457,451 searches. Data last updated October 13, 2026.
Use the filters below to find and compare flights from Seattle to South Bend that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleSouth Bend
SEA Seattle/Tacoma Intl - SBN South Bend/Michiana
SEASBN
Seattle/Tacoma Intl
Fri 11/6
4:27 pm-12:25 pm
2 stops40h 58m
South Bend/Michiana
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$190
Quickest round-trip
SeattleSouth Bend
SEA Seattle/Tacoma Intl - SBN South Bend/Michiana
SEASBN
Seattle/Tacoma Intl
Wed 12/9
6:00 am-2:51 pm
1 stop5h 51m
South Bend/Michiana
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$283
SeattleSouth Bend
SEA Seattle/Tacoma Intl - SBN South Bend/Michiana
SEASBN
Seattle/Tacoma Intl
Tue 12/8
6:00 am-2:51 pm
1 stop5h 51m
South Bend/Michiana
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$283
SeattleSouth Bend
SEA Seattle/Tacoma Intl - SBN South Bend/Michiana
SEASBN
Seattle/Tacoma Intl
Tue 12/8
5:05 am-6:46 pm
2 stops10h 41m
South Bend/Michiana
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$288
SeattleSouth Bend
SEA Seattle/Tacoma Intl - SBN South Bend/Michiana
SEASBN
Seattle/Tacoma Intl
Sat 11/14
10:47 am-8:57 pm
1 stop7h 10m
South Bend/Michiana
Sat 11/21
5:24 pm-12:42 am
1 stop10h 18m
$292
SeattleSouth Bend
SEA Seattle/Tacoma Intl - SBN South Bend/Michiana
SEASBN
Seattle/Tacoma Intl
Fri 12/11
1:45 pm-10:54 pm
1 stop6h 09m
South Bend/Michiana
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$303
SeattleSouth Bend
SEA Seattle/Tacoma Intl - SBN South Bend/Michiana
SEASBN
Seattle/Tacoma Intl
Sat 12/5
6:00 am-2:51 pm
1 stop5h 51m
South Bend/Michiana
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$303
SeattleSouth Bend
SEA Seattle/Tacoma Intl - SBN South Bend/Michiana
SEASBN
Seattle/Tacoma Intl
Sun 11/8
7:35 pm-9:50 am
2 stops11h 15m
South Bend/Michiana
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$308
SeattleSouth Bend
SEA Seattle/Tacoma Intl - SBN South Bend/Michiana
SEASBN
Seattle/Tacoma Intl
Fri 11/13
10:56 pm-9:50 am
1 stop7h 54m
South Bend/Michiana
Wed 11/18
4:39 pm-11:07 pm
1 stop9h 28m
$316
SeattleSouth Bend
SEA Seattle/Tacoma Intl - SBN South Bend/Michiana
SEASBN
Seattle/Tacoma Intl
Wed 11/11
6:14 am-4:55 pm
1 stop7h 41m
South Bend/Michiana
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$343
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Seattle to South Bend
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 Seattle to South Bend in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-South Bend flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-South Bend flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-South Bend flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-South Bend 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 Seattle-South Bend 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 Seattle to South Bend
Have a flexible travel schedule? Discover the best time to fly to South Bend from Seattle with our price prediction graph.
SEA-SBN
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 Seattle to South Bend
What is the cheapest month to book a flight from Seattle to South Bend?
Currently, February is the cheapest month in which you can book a flight from Seattle to South Bend (average of $381). Flying from Seattle to South Bend in November is currently the most expensive (average of $641). 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 Seattle to South Bend?
Airfare is below average for this route at the moment.
Seattle to South Bend flights typically cost between $343 and $433 in November.The cheapest round-trip price found within the last 5 days was $292 on American Airlines (Nov 14-Nov 21).
Reviews of airlines servicing South Bend
Get insights into the airlines that provide service to South Bend. 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 South Bend. Reviews last updated October 13, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Seattle to South Bend by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to South Bend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 3 airlines flying from Seattle to South Bend
Discover the top 3 airlines that operate flights from Seattle to South Bend. 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 7,457,451 searches. Data last updated October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$244 | Average$641 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$292 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$313 | Average$459 | FlexibilityNo cancel fee | On-time69% |