$182+ Cheap flights from Portland to South Bend (PDX - SBN)
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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SBN
Aug 18 — Aug 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to South Bend
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to South BendExplore the most affordable flight options available from Portland to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.
Explore the most affordable flight options available from Portland to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.
This Delta deal was found by Cheapflights users on 7/15. 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 9/2810:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Wed 10/77:05 am
SBN
- PDX
1 stop6h 29m
Delta
Deal found 7/15![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/15. 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 9/2910:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Thu 10/83:09 pm
SBN
- PDX
2 stops11h 50m
Delta
Deal found 7/15![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/16. 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 9/2812:25 am
PDX
- SBN
2 stops12h 56m
Delta
Mon 10/53:13 pm
SBN
- PDX
2 stops9h 49m
Delta
Deal found 7/16![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/15. 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 10/210:57 pm
PDX
- SBN
2 stops12h 35m
Delta
Thu 10/83:09 pm
SBN
- PDX
1 stop9h 49m
Delta
Deal found 7/15![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 7/18. 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 8/611:40 pm
PDX
- SBN
1 stop8h 26m
United Airlines
Thu 8/136:00 am
SBN
- PDX
1 stop6h 29m
United Airlines
Deal found 7/18![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 7/18. 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 8/135:45 am
PDX
- SBN
2 stops12h 55m
Delta
Tue 8/183:16 pm
SBN
- PDX
2 stops11h 23m
Delta
Deal found 7/18![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 7/15. 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 10/211:35 am
PDX
- SBN
1 stop7h 55m
Delta
Mon 10/55:03 pm
SBN
- PDX
1 stop7h 44m
Delta
Deal found 7/15![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 7/15. 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 10/17:15 pm
PDX
- SBN
2 stops12h 53m
Delta
Sun 10/47:20 am
SBN
- PDX
1 stop6h 29m
Delta
Deal found 7/15![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 7/15. 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 10/17:15 pm
PDX
- SBN
2 stops12h 53m
Delta
Fri 10/93:09 pm
SBN
- PDX
2 stops11h 38m
Delta
Deal found 7/15![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/18. 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 8/152:27 pm
PDX
- SBN
1 stop6h 06m
United Airlines
Sat 8/222:44 pm
SBN
- PDX
1 stop8h 26m
United Airlines
Deal found 7/18![United Airlines logo]()
$429
Best flights from Portland to South BendDiscover carefully curated flight deals from Portland to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 19, 2026.
Discover carefully curated flight deals from Portland to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 19, 2026.
This Delta deal was found by Cheapflights users on 7/15. 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 9/3010:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Wed 10/77:05 am
SBN
- PDX
1 stop6h 29m
Delta
Deal found 7/15![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/132:27 pm
PDX
- SBN
1 stop6h 06m
United Airlines
Tue 8/183:13 pm
SBN
- PDX
1 stop6h 40m
United Airlines
Deal found 7/15![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 7/16. 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 8/135:18 am
PDX
- SBN
1 stop9h 50m
American Airlines
Tue 8/1812:40 pm
SBN
- PDX
1 stop10h 08m
American Airlines
Deal found 7/16![American Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 7/15. 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 9/305:30 am
PDX
- SBN
2 stops13h 10m
Delta
Tue 10/67:05 am
SBN
- PDX
1 stop6h 29m
Delta
Deal found 7/15![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/15. 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 9/307:00 am
PDX
- SBN
2 stops10h 50m
Delta
Mon 10/58:25 am
SBN
- PDX
2 stops11h 44m
Delta
Deal found 7/15![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/15. 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 10/111:30 pm
PDX
- SBN
1 stop8h 27m
United Airlines
Thu 10/85:50 am
SBN
- PDX
1 stop6h 41m
United Airlines
Deal found 7/15![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 7/16. 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 9/2910:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Mon 10/57:20 am
SBN
- PDX
1 stop8h 17m
Delta
Deal found 7/16![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/258:25 am
PDX
- SBN
1 stop9h 21m
United Airlines
Sat 8/292:44 pm
SBN
- PDX
1 stop8h 26m
United Airlines
Deal found 7/17![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 7/15. 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.
Sun 10/410:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Sat 10/103:09 pm
SBN
- PDX
2 stops10h 33m
Delta
Deal found 7/15![Delta logo]()
$468
Last-minute flights from Portland to South BendDiscover last-minute flight deals from Portland to South Bend. Data last updated July 19, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to South Bend. Data last updated July 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/16. 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 7/3111:40 pm
PDX
- SBN
1 stop8h 26m
United Airlines
Mon 8/36:26 pm
SBN
- PDX
1 stop7h 04m
United Airlines
Deal found 7/16![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 7/18. 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 8/611:40 pm
PDX
- SBN
1 stop8h 26m
United Airlines
Thu 8/136:00 am
SBN
- PDX
1 stop6h 29m
United Airlines
Deal found 7/18![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/711:40 pm
PDX
- SBN
1 stop8h 26m
United Airlines
Sat 8/86:26 pm
SBN
- PDX
1 stop7h 04m
United Airlines
Deal found 7/15![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/711:30 pm
PDX
- SBN
2 stops9h 56m
United Airlines
Wed 8/127:39 am
SBN
- PDX
1 stop6h 49m
United Airlines
Deal found 7/15![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 7/18. 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 8/135:45 am
PDX
- SBN
2 stops12h 55m
Delta
Tue 8/187:15 am
SBN
- PDX
1 stop9h 21m
Delta
Deal found 7/18![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/18. 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 8/152:27 pm
PDX
- SBN
1 stop6h 06m
United Airlines
Sat 8/222:44 pm
SBN
- PDX
1 stop8h 26m
United Airlines
Deal found 7/18![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 7/14. 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 8/258:25 am
PDX
- SBN
1 stop9h 21m
United Airlines
Sat 8/292:44 pm
SBN
- PDX
1 stop8h 26m
United Airlines
Deal found 7/14![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 7/14. 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 8/278:25 am
PDX
- SBN
1 stop9h 21m
United Airlines
Sat 8/296:00 am
SBN
- PDX
1 stop6h 29m
United Airlines
Deal found 7/14![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/16. 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 8/2710:55 pm
PDX
- SBN
2 stops12h 39m
Delta
Sat 8/298:20 am
SBN
- PDX
2 stops10h 43m
Delta
Deal found 7/16![Delta logo]()
$359
One-way flights from Portland to South BendSearch for one-way flight options from Portland to South Bend. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
Search for one-way flight options from Portland to South Bend. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Wed 9/25:56 pm
PDX
- SBN
2 stops23h 17m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/145:49 pm
PDX
- SBN
2 stops35h 57m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 10/99:34 pm
PDX
- SBN
2 stops43h 32m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 10/145:35 pm
PDX
- SBN
3 stops23h 31m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 7/225:21 pm
PDX
- SBN
2 stops23h 52m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Thu 8/66:58 pm
PDX
- SBN
1 stop15h 27m
Allegiant Air
Deal found 7/14![Allegiant Air logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Fri 8/75:49 pm
PDX
- SBN
2 stops35h 57m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/155:36 pm
PDX
- SBN
2 stops23h 37m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$312
Find flight deals from Portland to South Bend
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 July 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $182 (Kiwi.com) |
Popular in | August |
Cheapest in | September |
Average price | $360 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 2,558,603 searches. Data last updated July 19, 2026.
Use the filters below to find and compare flights from Portland to South Bend that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandSouth Bend
PDX - SBN
PDXSBN
Portland
Wed 9/30
10:57 pm-11:08 am
1 stop9h 11m
South Bend/Michiana
Wed 10/7
7:05 am-10:34 am
1 stop6h 29m
$349
PortlandSouth Bend
PDX - SBN
PDXSBN
Portland
Wed 9/30
5:30 am-9:40 pm
2 stops13h 10m
South Bend/Michiana
Tue 10/6
7:05 am-10:34 am
1 stop6h 29m
$354
PortlandSouth Bend
PDX - SBN
PDXSBN
Portland
Wed 9/30
7:00 am-8:50 pm
2 stops10h 50m
South Bend/Michiana
Mon 10/5
8:25 am-5:09 pm
2 stops11h 44m
$359
PortlandSouth Bend
PDX - SBN
PDXSBN
Portland
Tue 9/29
10:57 pm-11:08 am
1 stop9h 11m
South Bend/Michiana
Mon 10/5
7:20 am-12:37 pm
1 stop8h 17m
$374
Quickest round-trip
PortlandSouth Bend
PDX - SBN
PDXSBN
Portland
Thu 8/13
2:27 pm-11:33 pm
1 stop6h 06m
South Bend/Michiana
Tue 8/18
3:13 pm-6:53 pm
1 stop6h 40m
$449
PortlandSouth Bend
PDX - SBN
PDXSBN
Portland
Thu 10/1
11:30 pm-10:57 am
1 stop8h 27m
South Bend/Michiana
Thu 10/8
5:50 am-9:31 am
1 stop6h 41m
$449
PortlandSouth Bend
PDX - SBN
PDXSBN
Portland
Tue 8/25
8:25 am-8:46 pm
1 stop9h 21m
South Bend/Michiana
Sat 8/29
2:44 pm-8:10 pm
1 stop8h 26m
$449
PortlandSouth Bend
PDX - SBN
PDXSBN
Portland
Sun 10/4
10:57 pm-11:08 am
1 stop9h 11m
South Bend/Michiana
Sat 10/10
3:09 pm-10:42 pm
2 stops10h 33m
$468
PortlandSouth Bend
PDX - SBN
PDXSBN
Portland
Thu 8/13
5:18 am-6:08 pm
1 stop9h 50m
South Bend/Michiana
Tue 8/18
12:40 pm-7:48 pm
1 stop10h 08m
$484
Cheapest one-way
PortlandSouth Bend
PDX - SBN
PDXSBN
Portland
Fri 10/9
9:34 pm-8:06 pm
2 stops43h 32m
$209
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Portland 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 Portland to South Bend in July.
| 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 Portland-South Bend flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-South Bend flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-South Bend flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-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 Portland-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 Portland to South Bend
Have a flexible travel schedule? Discover the best time to fly to South Bend from Portland with our price prediction graph.
PDX-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 Portland to South Bend
What is the cheapest month to book a flight from Portland to South Bend?
Currently, September is the cheapest month in which you can book a flight from Portland to South Bend (average of $347). Flying from Portland to South Bend in August is currently the most expensive (average of $514). 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 Portland to South Bend?
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 July 19, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Portland to South Bend. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Portland to South Bend. 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 South Bend?
Book flights to South Bend if you plan to visit one of these locationsPlymouth
Mishawaka
Goshen
Elkhart
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights
South Bend flight routes
Alternative routes for Portland to South Bend
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Bend by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to South Bend by cabin class
Find flights from Portland to South Bend, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and South Bend flights
Browse other Portland and South Bend flight options. Last updated on July 19, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on July 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to South Bend
Explore flights to South Bend departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 19, 2026.
Top 3 airlines flying from Portland to South Bend
Discover the top 3 airlines that operate flights from Portland 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 2,558,603 searches. Data last updated July 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$244 | Average$483 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$428 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$297 | Average$391 | FlexibilityNo cancel fee | On-timeN/A |