How long is the flight from Portland to South Bend?

Airlines like American Airlines and Delta fly from Portland to South Bend in about 9h 57m. The time it takes to get you to your destination can typically vary by up to 2h 50m. Airlines will cover a distance of 1817 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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 45% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Portland to South Bend?

Travelers seeking maximum savings on their Portland to South Bend flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 American Airlines, Delta or United Airlines as they are the most popular for this route.

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

A simple way to save on the total cost of your ticket is to fly from Portland to South Bend in the afternoon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the morning.

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.

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.

$195+ Cheap Flights from Portland to South Bend

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Portland to South Bend/Michiana are usually found in January or February, booked 73 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from Portland to South Bend

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$278 (Delta)
One-way from	$195 (Kiwi.com)
Popular in	May
Cheapest in	January
Average price	$343

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

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

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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 ($86 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).

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Average for round-trip flights in September 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 September 25, 2025.

Tue 12/212:32 amPDX - SBN

2 stops12h 44mDelta

Wed 12/107:05 amSBN - PDX

1 stop8h 49mDelta

Deal found 9/25

$292

Wed 12/310:15 pmPDX - SBN

1 stop10h 20mAmerican Airlines

Wed 12/101:12 pmSBN - PDX

1 stop10h 05mAmerican Airlines

Deal found 9/25

$328

Fri 10/249:52 pmPDX - SBN

1 stop10h 39mAmerican Airlines

Tue 10/285:26 pmSBN - PDX

1 stop7h 23mAmerican Airlines

Deal found 9/24

$332

Tue 10/2111:59 pmPDX - SBN

1 stop7h 57mUnited Airlines

Thu 10/236:05 amSBN - PDX

1 stop6h 35mUnited Airlines

Deal found 9/23

$335

Fri 10/1011:59 pmPDX - SBN

1 stop7h 57mUnited Airlines

Tue 10/144:37 pmSBN - PDX

1 stop8h 48mUnited Airlines

Deal found 9/25

$339

Wed 12/2412:11 pmPDX - SBN

1 stop7h 25mDelta

Thu 1/17:14 amSBN - PDX

1 stop8h 43mDelta

Deal found 9/25

$364

Fri 10/245:15 pmPDX - SBN

2 stops14h 41mUnited Airlines

Tue 10/285:02 pmSBN - PDX

1 stop8h 31mUnited Airlines

Deal found 9/24

$373

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 September 25, 2025.

Fri 1/1610:15 pmPDX - SBN

1 stop9h 57mAmerican Airlines

Mon 1/1911:59 amSBN - PDX

1 stop11h 18mAmerican Airlines

Deal found 9/25

$289

Wed 12/310:10 pmPDX - SBN

2 stops12h 47mDelta

Wed 12/107:05 amSBN - PDX

1 stop8h 49mDelta

Deal found 9/25

$292

Tue 10/2111:59 pmPDX - SBN

1 stop7h 57mUnited Airlines

Thu 10/236:05 amSBN - PDX

1 stop6h 35mUnited Airlines

Deal found 9/23

$335

Mon 3/912:55 amPDX - SBN

2 stops9h 55mDelta

Wed 3/112:30 pmSBN - PDX

2 stops9h 17mDelta

Deal found 9/24

$297

Wed 12/310:15 pmPDX - SBN

1 stop10h 20mAmerican Airlines

Wed 12/101:12 pmSBN - PDX

1 stop10h 05mAmerican Airlines

Deal found 9/25

$328

Fri 10/1011:59 pmPDX - SBN

1 stop7h 57mUnited Airlines

Tue 10/144:37 pmSBN - PDX

1 stop8h 48mUnited Airlines

Deal found 9/25

$339

Last-minute flights from Portland to South Bend
Discover last-minute flight deals from Portland to South Bend. Data last updated September 25, 2025 and is based on user searches.

Fri 10/1011:59 pmPDX - SBN

1 stop7h 57mUnited Airlines

Tue 10/144:37 pmSBN - PDX

1 stop8h 48mUnited Airlines

Deal found 9/25

$339

Sun 10/1211:59 pmPDX - SBN

1 stop7h 57mUnited Airlines

Tue 10/146:12 pmSBN - PDX

1 stop7h 13mUnited Airlines

Deal found 9/25

$459

Tue 10/2111:59 pmPDX - SBN

1 stop7h 57mUnited Airlines

Thu 10/236:05 amSBN - PDX

1 stop6h 35mUnited Airlines

Deal found 9/23

$335

Fri 10/249:52 pmPDX - SBN

1 stop10h 39mAmerican Airlines

Tue 10/285:26 pmSBN - PDX

1 stop7h 23mAmerican Airlines

Deal found 9/24

$332

Fri 10/245:15 pmPDX - SBN

2 stops14h 41mUnited Airlines

Tue 10/285:02 pmSBN - PDX

1 stop8h 31mUnited Airlines

Deal found 9/24

$373

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 September 25, 2025.

Wed 10/82:45 pmPDX - SBN

2 stops18h 49mMultiple Airlines

Deal found 9/25

$195

Mon 10/139:52 pmPDX - SBN

1 stop9h 40mAmerican Airlines

Deal found 9/25

$230

Thu 10/912:43 pmPDX - SBN

2 stops28h 06mMultiple Airlines

Deal found 9/25

$232

Mon 10/137:35 pmPDX - SBN

2 stops12h 21mUnited Airlines

Deal found 9/25

$280

Fri 11/74:02 pmPDX - SBN

2 stops21h 06mUnited Airlines

Deal found 9/24

$287

Sun 10/55:38 amPDX - SBN

1 stop8h 22mAmerican Airlines

Deal found 9/25

$299

Tue 12/2312:11 pmPDX - SBN

1 stop7h 25mDelta

Deal found 9/25

$310

Tue 12/236:27 pmPDX - SBN

2 stops15h 22mUnited Airlines

Deal found 9/25

$322

Mon 10/137:30 pmPDX - SBN

3 stops40h 43mMultiple Airlines

Deal found 9/25

$330

Sun 10/55:15 pmPDX - SBN

2 stops14h 41mUnited Airlines

Deal found 9/25

$349

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

Fri 1/16

10:15 pm-11:12 am

1 stop9h 57m

South Bend/Michiana

Mon 1/19

11:59 am-8:17 pm

1 stop11h 18m

$289

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Wed 12/3

10:10 pm-1:57 pm

2 stops12h 47m

South Bend/Michiana

Wed 12/10

7:05 am-12:54 pm

1 stop8h 49m

$292

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Mon 3/9

12:55 am-1:50 pm

2 stops9h 55m

South Bend/Michiana

Wed 3/11

2:30 pm-8:47 pm

2 stops9h 17m

$297

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Wed 12/3

10:15 pm-11:35 am

1 stop10h 20m

South Bend/Michiana

Wed 12/10

1:12 pm-8:17 pm

1 stop10h 05m

$328

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Tue 10/21

11:59 pm-10:56 am

1 stop7h 57m

South Bend/Michiana

Thu 10/23

6:05 am-9:40 am

1 stop6h 35m

$335

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Fri 10/10

11:59 pm-10:56 am

1 stop7h 57m

South Bend/Michiana

Tue 10/14

4:37 pm-10:25 pm

1 stop8h 48m

$339

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Thu 10/9

12:43 pm-7:49 pm

2 stops28h 06m

$232

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Wed 10/8

2:45 pm-9:30 pm

3 stops27h 45m

$238

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Mon 10/13

7:35 pm-10:56 am

2 stops12h 21m

$280

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Fri 11/7

4:02 pm-4:08 pm

2 stops21h 06m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 14 results

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 September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
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 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.

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

How far ahead should I book a flight from Portland to South Bend?

The best time to book flights from Portland to South Bend is 73 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 Portland to South Bend?

Currently, January is the cheapest month in which you can book a flight from Portland to South Bend (average of $328). Flying from Portland to South Bend in July is currently the most expensive (average of $415). 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 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

8.0

Very good

7,973 reviews

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

7,973 reviews

Delta

8.0

Very good

7,973 reviews

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

8,926 reviews

Delta

8.0

Very good

7,973 reviews

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

7,973 reviews

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

How long is the flight from Portland to South Bend?
Airlines like American Airlines and Delta fly from Portland to South Bend in about 9h 57m. The time it takes to get you to your destination can typically vary by up to 2h 50m. Airlines will cover a distance of 1817 mi. Both multi-stop and nonstop flights can be found to your destination and back.
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 45% lower than the current average price of a flight leaving 3 months from now.
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, January is the cheapest month in which you can book a flight from Portland to South Bend (average of $328). Flying from Portland to South Bend in July is currently the most expensive (average of $415). 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

Elkhart

Mishawaka

Goshen

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Portland to South Bend

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$246	Average$396	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$246	Average$395	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$285	Average$508	FlexibilityNo cancel fee	On-time69%

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$195+ 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 10/8. 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

Cheapflights Tip: The best prices from Portland to South Bend/Michiana are usually found in January or February, booked 73 days in advance, depart on a Tuesday or Saturday and return on a Saturday

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 September 25, 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 September 25, 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 September.

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

How far ahead should I book a flight from Portland to South Bend?

What is the cheapest month to book a flight 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?

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

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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 September 25, 2025.