$191+ Cheap flights from South Bend to Portland (SBN - PDX)
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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — PDX
Aug 24 — Aug 311
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from South Bend to Portland 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 South Bend to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from South Bend to PortlandExplore the most affordable flight options available from South Bend to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from South Bend to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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 8/267:15 am
SBN
- PDX
1 stop9h 23m
Delta
Sat 9/511:55 am
PDX
- SBN
1 stop7h 38m
Delta
Deal found 7/20![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/20. 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 8/103:16 pm
SBN
- PDX
1 stop9h 53m
Delta
Tue 8/185:54 pm
PDX
- SBN
2 stops14h 17m
Delta
Deal found 7/20![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/23. 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 9/155:03 pm
SBN
- PDX
1 stop7h 44m
Delta
Tue 9/2210:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Deal found 7/23![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/23. 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 9/143:13 pm
SBN
- PDX
2 stops11h 41m
Delta
Thu 9/241:35 pm
PDX
- SBN
1 stop6h 21m
Delta
Deal found 7/23![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 7/23. 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 9/143:13 pm
SBN
- PDX
2 stops11h 41m
Delta
Wed 9/235:30 am
PDX
- SBN
2 stops13h 10m
Delta
Deal found 7/23![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/24. 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 11/78:15 am
SBN
- PDX
2 stops11h 49m
Delta
Sat 11/149:45 pm
PDX
- SBN
1 stop10h 14m
Delta
Deal found 7/24![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 7/21. 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 9/185:03 pm
SBN
- PDX
1 stop7h 44m
Delta
Tue 9/2210:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Deal found 7/21![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 7/20. 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 8/1011:56 am
SBN
- PDX
2 stops13h 06m
Delta
Mon 8/1710:55 pm
PDX
- SBN
2 stops12h 39m
Delta
Deal found 7/20![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/144:40 pm
SBN
- PDX
1 stop9h 12m
United Airlines
Tue 8/182:27 pm
PDX
- SBN
1 stop6h 06m
United Airlines
Deal found 7/24![United Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/2611:39 am
SBN
- PDX
2 stops9h 10m
United Airlines
Sun 8/307:16 am
PDX
- SBN
1 stop7h 49m
United Airlines
Deal found 7/21![United Airlines logo]()
$391
Best flights from South Bend to PortlandDiscover carefully curated flight deals from South Bend to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from South Bend to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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 8/267:15 am
SBN
- PDX
1 stop9h 23m
Delta
Sat 9/511:55 am
PDX
- SBN
1 stop7h 38m
Delta
Deal found 7/20![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/21. 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 9/167:20 am
SBN
- PDX
1 stop8h 17m
Delta
Thu 9/241:35 pm
PDX
- SBN
1 stop6h 21m
Delta
Deal found 7/21![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/20. 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 10/313:09 pm
SBN
- PDX
2 stops11h 35m
Delta
Sat 11/77:00 am
PDX
- SBN
2 stops10h 53m
Delta
Deal found 7/20![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/23. 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 9/155:03 pm
SBN
- PDX
1 stop7h 44m
Delta
Tue 9/2210:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Deal found 7/23![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/23. 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 9/1111:48 am
SBN
- PDX
1 stop10h 11m
Delta
Tue 9/2210:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Deal found 7/23![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/23. 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 9/143:13 pm
SBN
- PDX
2 stops11h 41m
Delta
Wed 9/2310:57 pm
PDX
- SBN
1 stop9h 11m
Delta
Deal found 7/23![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 7/23. 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 9/122:00 pm
SBN
- PDX
1 stop10h 47m
Delta
Fri 9/1812:25 am
PDX
- SBN
2 stops11h 07m
Delta
Deal found 7/23![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 7/21. 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 9/167:20 am
SBN
- PDX
1 stop8h 17m
Delta
Tue 9/228:44 pm
PDX
- SBN
2 stops11h 24m
Delta
Deal found 7/21![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 7/22. 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 11/78:15 am
SBN
- PDX
2 stops11h 49m
Delta
Sat 11/149:45 pm
PDX
- SBN
1 stop10h 14m
Delta
Deal found 7/22![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 7/23. 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 9/153:13 pm
SBN
- PDX
2 stops11h 41m
Delta
Thu 9/2411:10 pm
PDX
- SBN
2 stops14h 11m
Delta
Deal found 7/23![Delta logo]()
$369
Last-minute flights from South Bend to PortlandDiscover last-minute flight deals from South Bend to Portland. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from South Bend to Portland. Data last updated July 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/20. 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 8/103:16 pm
SBN
- PDX
1 stop9h 53m
Delta
Tue 8/185:54 pm
PDX
- SBN
2 stops14h 17m
Delta
Deal found 7/20![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/20. 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 8/103:16 pm
SBN
- PDX
1 stop9h 53m
Delta
Mon 8/1710:55 pm
PDX
- SBN
1 stop9h 16m
Delta
Deal found 7/20![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 7/21. 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 8/126:00 am
SBN
- PDX
1 stop9h 58m
Delta
Tue 8/188:24 pm
PDX
- SBN
2 stops11h 47m
Delta
Deal found 7/21![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/144:40 pm
SBN
- PDX
1 stop9h 12m
United Airlines
Tue 8/182:27 pm
PDX
- SBN
1 stop6h 06m
United Airlines
Deal found 7/24![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 7/21. 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 8/157:15 am
SBN
- PDX
1 stop9h 23m
Delta
Mon 8/1710:55 pm
PDX
- SBN
1 stop9h 16m
Delta
Deal found 7/21![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/204:40 pm
SBN
- PDX
1 stop9h 12m
United Airlines
Sun 8/232:27 pm
PDX
- SBN
1 stop6h 06m
United Airlines
Deal found 7/24![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/20. 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 8/267:15 am
SBN
- PDX
1 stop9h 23m
Delta
Sat 9/511:55 am
PDX
- SBN
1 stop7h 38m
Delta
Deal found 7/20![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/2611:39 am
SBN
- PDX
2 stops9h 10m
United Airlines
Sun 8/307:16 am
PDX
- SBN
1 stop7h 49m
United Airlines
Deal found 7/21![United Airlines logo]()
$391
One-way flights from South Bend to PortlandSearch for one-way flight options from South Bend to Portland. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from South Bend to Portland. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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
- PDX
2 stops47h 18m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/201:31 pm
SBN
- PDX
1 stop30h 50m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Mon 9/143:43 pm
SBN
- PDX
3 stops25h 44m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/1610:48 am
SBN
- PDX
3 stops32h 47m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/23. 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 9/153:13 pm
SBN
- PDX
2 stops11h 41m
Delta
Deal found 7/23![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 7/21. 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 8/117:15 am
SBN
- PDX
1 stop9h 23m
Delta
Deal found 7/21![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/157:38 am
SBN
- PDX
3 stops15h 32m
United Airlines
Deal found 7/23![United Airlines logo]()
$423
Find flight deals from South Bend to Portland
Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to Portland (PDX). 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $191 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $478 |
Cheapflights Fare Finder
Customize your flight search to find flights from South Bend to Portland 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 25, 2026.
Use the filters below to find and compare flights from South Bend to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
South BendPortland
SBN - PDX
SBNPDX
South Bend/Michiana
Wed 8/26
7:15 am-1:38 pm
1 stop9h 23m
Portland
Sat 9/5
11:55 am-10:33 pm
1 stop7h 38m
$349
Quickest round-trip
South BendPortland
SBN - PDX
SBNPDX
South Bend/Michiana
Wed 9/16
7:20 am-12:37 pm
1 stop8h 17m
Portland
Thu 9/24
1:35 pm-10:56 pm
1 stop6h 21m
$359
South BendPortland
SBN - PDX
SBNPDX
South Bend/Michiana
Sat 10/31
3:09 pm-11:44 pm
2 stops11h 35m
Portland
Sat 11/7
7:00 am-8:53 pm
2 stops10h 53m
$359
South BendPortland
SBN - PDX
SBNPDX
South Bend/Michiana
Tue 9/15
5:03 pm-9:47 pm
1 stop7h 44m
Portland
Tue 9/22
10:57 pm-11:08 am
1 stop9h 11m
$359
South BendPortland
SBN - PDX
SBNPDX
South Bend/Michiana
Fri 9/11
11:48 am-6:59 pm
1 stop10h 11m
Portland
Tue 9/22
10:57 pm-11:08 am
1 stop9h 11m
$359
South BendPortland
SBN - PDX
SBNPDX
South Bend/Michiana
Mon 9/14
3:13 pm-11:54 pm
2 stops11h 41m
Portland
Wed 9/23
10:57 pm-11:08 am
1 stop9h 11m
$364
South BendPortland
SBN - PDX
SBNPDX
South Bend/Michiana
Sat 9/12
2:00 pm-9:47 pm
1 stop10h 47m
Portland
Fri 9/18
12:25 am-2:32 pm
2 stops11h 07m
$364
South BendPortland
SBN - PDX
SBNPDX
South Bend/Michiana
Wed 9/16
7:20 am-12:37 pm
1 stop8h 17m
Portland
Tue 9/22
8:44 pm-11:08 am
2 stops11h 24m
$364
South BendPortland
SBN - PDX
SBNPDX
South Bend/Michiana
Sat 11/7
8:15 am-5:04 pm
2 stops11h 49m
Portland
Sat 11/14
9:45 pm-10:59 am
1 stop10h 14m
$364
South BendPortland
SBN - PDX
SBNPDX
South Bend/Michiana
Tue 9/15
3:13 pm-11:54 pm
2 stops11h 41m
Portland
Thu 9/24
11:10 pm-4:21 pm
2 stops14h 11m
$369
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from South Bend to Portland
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 Portland 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 South Bend-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on South Bend-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from South Bend-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on South Bend-Portland 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-Portland 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 Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from South Bend with our price prediction graph.
SBN-PDX
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 Portland
How far ahead should I book a flight from South Bend to Portland?
The best time to book flights from South Bend to Portland is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from South Bend to Portland?
Currently, February is the cheapest month in which you can book a flight from South Bend to Portland (average of $353). Flying from South Bend to Portland in March is currently the most expensive (average of $595). 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 Portland?
Airfare is below average for this route at the moment.
South Bend to Portland flights typically cost between $414 and $637 in August.The cheapest round-trip price found within the last 5 days was $349 on Delta (Aug 26-Sep 5).
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated July 25, 2026.
Read through reviews of airlines operating flights from South Bend to Portland, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
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 South Bend to Portland. 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 Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Vancouver
Longview
Lake Oswego
Hillsboro
Kelso
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
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 South Bend
Popular flights
Portland flight routes
Alternative routes for South Bend to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Bend to Portland by cabin class
Find flights from South Bend to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Bend and Portland flights
Browse other South Bend and Portland flight options. Last updated on July 25, 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 July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
Top 3 airlines flying from South Bend to Portland
Discover the top 3 airlines that operate flights from South Bend to Portland. 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$266 | Average$473 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$266 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$277 | Average$459 | FlexibilityNo cancel fee | On-time69% |