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$130+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — PDX
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
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 June 14, 2025.

Round-trip from

$252
(Delta)

One-way from

$130
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$498
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 ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 14, 2025.

This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/292:14 pmSBN - PDX
2 stops12h 21mDelta
Sat 8/96:20 amPDX - SBN
1 stop8h 43mDelta
Deal found 6/12$252
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:34 pmSBN - PDX
1 stop7h 30mAmerican Airlines
Mon 9/225:38 amPDX - SBN
1 stop8h 22mAmerican Airlines
Deal found 6/13$269
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:12 pmSBN - PDX
1 stop7h 13mUnited Airlines
Mon 8/252:15 pmPDX - SBN
1 stop6h 08mUnited Airlines
Deal found 6/13$290
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2910:46 pmSBN - PDX
1 stop22h 11mMultiple Airlines
Sat 7/123:10 pmPDX - SBN
1 stop27h 46mMultiple Airlines
Deal found 6/12$344

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 June 14, 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

Tue 7/29

2:14 pm-11:35 pm

2 stops12h 21m

Portland

Sat 8/9

6:20 am-6:03 pm

1 stop8h 43m

$252

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Fri 9/19

12:34 pm-5:04 pm

1 stop7h 30m

Portland

Mon 9/22

5:38 am-5:00 pm

1 stop8h 22m

$269

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Thu 8/21

6:12 pm-10:25 pm

1 stop7h 13m

Portland

Mon 8/25

2:15 pm-11:23 pm

1 stop6h 08m

$290

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sun 6/29

10:46 pm-5:57 pm

1 stop22h 11m

Portland

Sat 7/12

3:10 pm-9:56 pm

1 stop27h 46m

$344

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sun 7/13

10:46 pm-9:18 am

1 stop13h 32m

$130

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sun 7/13

9:15 pm-3:47 pm

2 stops21h 32m

$163

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 7/1

7:19 am-12:40 pm

1 stop8h 21m

$240

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 7/1

9:20 am-5:31 pm

2 stops11h 11m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 June 9, 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.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 14, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from South Bend to Portland have to say. 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.
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

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
8,793 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

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!
Allegiant Air
7.3
Good
724 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

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
7,961 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

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 ($252), American Airlines ($269), and United Airlines ($290) offers the cheapest pricing from South Bend to Portland. Delta is 43% 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?

    $163 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $240 and $366, 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 South Bend?

Book flights to South Bend if you plan to visit one of these locations
Seaside
Vancouver
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Longview
Hood River
Depoe Bay
Woodburn
Stevenson
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 June 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$163Average$407FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$444FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$513FlexibilityNo cancel feeOn-time69%

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