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$140+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — PDX
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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Cheapflights Tip: The best prices from South Bend/Michiana to Portland are usually found in November or August, booked 62 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap 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 18, 2025.

Round-trip from

$247
(Delta)

One-way from

$140
(Delta)

Popular in

December

Cheapest in

November

Average price

$524
From South Bend/Michiana to Portland
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One-way flight from South Bend/Michiana to Portland
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from South Bend to Portland

Cheapest flights from South Bend to Portland
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 18, 2025.

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.
Sat 8/232:15 pmSBN - PDX
1 stop8h 29mDelta
Tue 8/2611:50 amPDX - SBN
1 stop7h 50mDelta
Deal found 7/16$247
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:21 pmSBN - PDX
1 stop8h 38mAmerican Airlines
Fri 8/295:34 amPDX - SBN
1 stop8h 17mAmerican Airlines
Deal found 7/17$258
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.
Sat 8/236:23 amSBN - PDX
1 stop8h 26mUnited Airlines
Sat 8/308:15 amPDX - SBN
1 stop9h 18mUnited Airlines
Deal found 7/17$337
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2411:52 amSBN - PDX
2 stops22h 40mMultiple Airlines
Sun 7/2710:23 amPDX - SBN
1 stop8h 33mMultiple Airlines
Deal found 7/16$488

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 18, 2025.
Use the filters below to find and compare flights from South Bend to Portland that are best for you.

Fly from

South Bend

Fly to

Portland

Route

Depart

Return

Price

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 8/23

2:15 pm-7:44 pm

1 stop8h 29m

Portland

Tue 8/26

11:50 am-10:40 pm

1 stop7h 50m

$247

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Wed 8/27

5:21 pm-10:59 pm

1 stop8h 38m

Portland

Fri 8/29

5:34 am-4:51 pm

1 stop8h 17m

$258

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 8/23

6:23 am-11:49 am

1 stop8h 26m

Portland

Sat 8/30

8:15 am-8:33 pm

1 stop9h 18m

$337

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 8/12

6:15 am-4:10 pm

2 stops12h 55m

$140

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sun 9/7

10:24 pm-11:12 am

1 stop15h 48m

$145

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Mon 8/11

4:53 pm-10:29 pm

1 stop8h 36m

$155

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Mon 7/28

12:31 pm-7:01 pm

1 stop9h 30m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

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.
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?

Use this chart to determine the optimal time to book a round-trip flight from South Bend to Portland. Price data was last updated on July 11, 2025.

The best time to book flights from South Bend to Portland is 62 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, November is the cheapest month in which you can book a flight from South Bend to Portland (average of $277). Flying from South Bend to Portland in March is currently the most expensive (average of $368). 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.

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 18, 2025.
Read through reviews of airlines operating flights from South Bend to Portland, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,959 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,959 reviews
Delta
8.0
Very good
7,959 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,864 reviews
Delta
8.0
Very good
7,959 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,959 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from South Bend to Portland round-trip?

    According to our current data, Delta ($247), American Airlines ($258), and United Airlines ($337) offers the cheapest pricing from South Bend to Portland. Delta is 44% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from South Bend to Portland one-way?

    $140 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $155 and $316, respectively.

  • Can I find deals for flights from South Bend to Portland that include hotel bookings?

    Yes. In addition to deals on South Bend to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Bend to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Bend to Portland.

  • Can I find deals for business class flights from South Bend to Portland?

    Yes. Cheapflights offers flight deals from South Bend to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Bend to Portland?

    Currently, November is the cheapest month in which you can book a flight from South Bend to Portland (average of $277). Flying from South Bend to Portland in March is currently the most expensive (average of $368). 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Vancouver
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Astoria
Long Beach
Cannon Beach
Tigard
Longview
Hood River
Depoe Bay
Woodburn
Stevenson
Wilsonville
Pacific City
Troutdale

Browse thousands of different options on Cheapflights for your next trip

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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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$163Average$413FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$242Average$443FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$292Average$500FlexibilityNo cancel feeOn-time69%

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