How long is the flight from Portland to South Bend?

Airlines like Delta fly from Portland to South Bend in about 10h 19m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1817 mi.

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

American Airlines, at $246, was found to be the cheapest airline from Portland to South Bend.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

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

$190 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $240 and $240, respectively.

In terms of precipitation, rainfall in South Bend ranges from 2.0 - 4.0 inches per month. July is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit South Bend when rainfall is around 2.0 in.

If weather is an important factor for your trip to South Bend, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What are the most popular airlines that fly from Portland to South Bend?

When booking a flight from Portland to South Bend, you may want to consider flying on United Airlines, Delta or American Airlines as they are the most popular for this route.

What is the cheapest time of day to fly from PDX to SBN?

When flying from Portland to South Bend, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Portland-South Bend flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-South Bend flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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

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

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

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

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

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

$190+ Flights from Portland to South Bend

Q: How much does it cost to fly round-trip from Portland to South Bend?

Airfare is below average for this route at the moment. Portland to South Bend flights typically cost between $367 and $488 in January. The cheapest round-trip price found within the last 3 days was $267 on Delta (Jan 20-Jan 24).

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1. Tell us where you want to go

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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

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Cheap flight deals from Portland to South Bend

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$267 (Delta)
One-way from	$190 (United Airlines)
Popular in	May
Cheapest in	January
Average price	$443

Provider with most accurate pricing for Portland-South Bend/Michiana flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-South Bend/Michiana flights.

Search Deals

From Portland to South Bend/Michiana

Search Deals

One-way flight from Portland to South Bend/Michiana

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($87 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

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Find flight deals from Portland to South Bend

Cheapest flights from Portland to South Bend
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 December 1, 2025.

Mon 12/2911:55 pmPDX - SBN

1 stop7h 59mUnited Airlines

Mon 1/54:10 pmSBN - PDX

1 stop9h 30mUnited Airlines

Deal found 12/1

$289

Thu 12/257:10 amPDX - SBN

1 stop8h 47mUnited Airlines

Thu 1/16:22 pmSBN - PDX

1 stop7h 18mUnited Airlines

Deal found 11/28

$360

Wed 12/247:10 amPDX - SBN

1 stop9h 07mUnited Airlines

Thu 1/16:22 pmSBN - PDX

1 stop7h 18mUnited Airlines

Deal found 11/28

$429

Tue 12/3011:55 pmPDX - SBN

1 stop7h 59mUnited Airlines

Sat 1/36:26 pmSBN - PDX

1 stop7h 14mUnited Airlines

Deal found 12/1

$446

Fri 12/2611:55 pmPDX - SBN

1 stop7h 59mUnited Airlines

Fri 1/21:24 pmSBN - PDX

1 stop8h 37mUnited Airlines

Deal found 11/29

$476

Tue 12/167:00 amPDX - SBN

1 stop6h 18mUnited Airlines

Tue 12/231:24 pmSBN - PDX

1 stop8h 37mUnited Airlines

Deal found 11/29

$581

Best flights from Portland to South Bend
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 December 1, 2025.

Tue 1/209:45 pmPDX - SBN

1 stop10h 19mDelta

Sat 1/247:15 amSBN - PDX

1 stop8h 31mDelta

Deal found 11/28

$267

Last-minute flights from Portland to South Bend
Discover last-minute flight deals from Portland to South Bend. Data last updated December 1, 2025 and is based on user searches.

Wed 12/247:10 amPDX - SBN

1 stop9h 07mUnited Airlines

Thu 1/16:22 pmSBN - PDX

1 stop7h 18mUnited Airlines

Deal found 11/28

$429

Thu 12/257:10 amPDX - SBN

1 stop8h 47mUnited Airlines

Thu 1/16:22 pmSBN - PDX

1 stop7h 18mUnited Airlines

Deal found 11/28

$360

Mon 12/2911:55 pmPDX - SBN

1 stop7h 59mUnited Airlines

Mon 1/54:10 pmSBN - PDX

1 stop9h 30mUnited Airlines

Deal found 12/1

$289

Tue 1/611:05 pmPDX - SBN

2 stops15h 39mUnited Airlines

Sun 1/116:00 amSBN - PDX

2 stops10h 45mUnited Airlines

Deal found 12/1

$378

Fri 1/1611:59 pmPDX - SBN

1 stop8h 13mUnited Airlines

Wed 1/216:00 amSBN - PDX

1 stop8h 57mUnited Airlines

Deal found 11/30

$368

Tue 1/209:45 pmPDX - SBN

1 stop10h 19mDelta

Sat 1/247:15 amSBN - PDX

1 stop8h 31mDelta

Deal found 11/29

$267

One-way flights from Portland to South Bend
Search for one-way flight options from Portland to South Bend. Find affordable one-way fares based on user searches. Data last updated December 1, 2025.

Thu 1/111:55 pmPDX - SBN

1 stop7h 59mUnited Airlines

Deal found 11/29

$190

Mon 12/156:10 amPDX - SBN

1 stop7h 06mDelta

Deal found 11/28

$240

Thu 12/1812:47 pmPDX - SBN

2 stops21h 25mMultiple Airlines

Deal found 12/1

$259

Fri 12/198:45 pmPDX - SBN

1 stop20h 08mMultiple Airlines

Deal found 12/1

$264

Wed 12/1712:32 amPDX - SBN

2 stops12h 44mDelta

Deal found 11/30

$275

Thu 3/193:01 pmPDX - SBN

1 stop27h 07mMultiple Airlines

Deal found 11/30

$318

Mon 12/159:31 amPDX - SBN

3 stops54h 23mMultiple Airlines

Deal found 11/28

$338

Fri 12/196:01 pmPDX - SBN

2 stops22h 52mAllegiant Air

Deal found 12/1

$369

Cheapflights Fare Finder

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

Price

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Tue 1/20

9:45 pm-11:04 am

1 stop10h 19m

South Bend/Michiana

Sat 1/24

7:15 am-12:46 pm

1 stop8h 31m

$267

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Thu 1/1

11:55 pm-10:54 am

1 stop7h 59m

$190

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Fri 1/9

7:00 am-5:44 pm

1 stop7h 44m

$235

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Mon 12/15

6:10 am-4:16 pm

1 stop7h 06m

$240

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Thu 12/18

11:59 pm-11:57 am

1 stop8h 58m

$240

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Thu 12/18

12:47 pm-1:12 pm

2 stops21h 25m

$259

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Fri 12/19

8:45 pm-7:53 pm

1 stop20h 08m

$264

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Wed 12/17

12:32 am-4:16 pm

2 stops12h 44m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Compare providers for flights from Portland to South Bend

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland-South Bend flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-South Bend flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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, August is the cheapest month in which you can book a flight from Portland to South Bend (average of $120). Flying from Portland to South Bend in March is currently the most expensive (average of $243). 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

Read reviews from past customers who have flown Delta, United Airlines, and American 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.

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,010 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,065 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,041 reviews

Delta

7.9

Good

8,010 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Portland to South Bend?
Airlines like Delta fly from Portland to South Bend in about 10h 19m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1817 mi.
What are the cheapest airlines flying from Portland to South Bend round-trip?
American Airlines, at $246, was found to be the cheapest airline from Portland to South Bend.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Portland to South Bend one-way?
$190 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $240 and $240, respectively.
Can I find deals for flights from Portland to South Bend that include hotel bookings?
Yes. In addition to deals on Portland to South Bend flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to South Bend?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to South Bend.
Can I find deals for business class flights from Portland to South Bend?
Yes. Cheapflights offers flight deals from Portland to South Bend 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 Portland to South Bend?
Currently, August is the cheapest month in which you can book a flight from Portland to South Bend (average of $120). Flying from Portland to South Bend in March is currently the most expensive (average of $243). 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

Plymouth

Mishawaka

Goshen

Elkhart

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Top 3 airlines flying from Portland to South Bend

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$246	Average$473	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$246	Average$403	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$285	Average$478	FlexibilityNo cancel fee	On-time69%

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$190+ 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to South Bend with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to South Bend

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portland to South Bend

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 December 1, 2025.

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 December 1, 2025.

Cheapflights Fare Finder

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

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 December.

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.

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?

How much does it cost to fly round-trip from Portland to South Bend?

Reviews of airlines servicing South Bend

Read reviews from past customers who have flown Delta, United Airlines, and American 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.

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.

How long is the flight from Portland to South Bend?

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

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

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

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

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

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

Traveling to a place near South Bend?

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Alternative routes for Portland to South Bend

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Portland to South Bend

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Cheapest flights from Portland to South Bend
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 December 1, 2025.