What airlines fly to South Bend?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to South Bend from Portland according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to South Bend. Keep in mind that there are 8 different airlines that fly to South Bend on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Portland to South Bend?

Minneapolis (MSP) has the shortest average layover time for this route: 1h 06m.

What is the cheapest airline that flies from Portland to South Bend/Michiana?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Portland to South Bend/Michiana

Which layover airport has the shortest travel time from Portland to South Bend?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 6h 14m.

Which airport is the most popular layover for flights between Portland and South Bend?

Chicago (ORD) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Portland to South Bend?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $798.

When did momondo last update prices for flights from Portland Airport to South Bend/Michiana Airport?

Prices for flights from Portland Airport to South Bend/Michiana Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to South Bend/Michiana Airport?

As of October 2025, there are 3 operators available to choose from for flights from Portland Airport to South Bend/Michiana Airport.

How old do you have to be to fly from Portland Airport to South Bend/Michiana Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to South Bend/Michiana Airport.

What documentation or ID do you need to fly to South Bend/Michiana Airport?

The required travel and health documents for your South Bend/Michiana Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Bend/Michiana Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$179 Cheap Flights from Portland to South Bend in 2025/26

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7:11 am - 4:14 pmPDX-SBN

6h 03m1 stop

6:15 am - 12:00 pmSBN-PDX

8h 45m1 stop

$267United Airlines

Find Deal

Tue, Mar 10 - Tue, Mar 17

9:10 am - 9:39 pmPDX-SBN

9h 29m2 stops

3:26 pm - 7:00 pmSBN-PDX

6h 34m1 stop

$272United Airlines

Find Deal

Tue, Mar 10 - Tue, Mar 17

9:10 am - 7:48 pmPDX-SBN

7h 38m2 stops

6:15 am - 1:15 pmSBN-PDX

10h 00m2 stops

$277United Airlines

Find Deal

Tue, Mar 10 - Tue, Mar 17

11:55 pm - 10:58 amPDX-SBN

8h 03m1 stop

11:37 am - 5:38 pmSBN-PDX

9h 01m2 stops

$283United Airlines

Find Deal

Mon, Mar 16 - Tue, Mar 31

12:55 am - 1:50 pmPDX-SBN

9h 55m2 stops

2:30 pm - 8:47 pmSBN-PDX

9h 17m2 stops

$299Delta

Find Deal

Mon, Mar 9 - Wed, Mar 11

7:10 am - 8:49 pmPDX-SBN

10h 39m2 stops

5:25 pm - 10:39 pmSBN-PDX

8h 14m1 stop

$303Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

12:55 am - 1:50 pmPDX-SBN

9h 55m2 stops

2:30 pm - 8:47 pmSBN-PDX

9h 17m2 stops

$308Delta

Find Deal

Mon, Mar 9 - Wed, Mar 11

11:48 am - 10:24 pmPDX-SBN

7h 36m1 stop

1:07 pm - 8:18 pmSBN-PDX

10h 11m1 stop

$369American Airlines

Find Deal

Thu, Oct 30 - Mon, Nov 3

10:15 pm - 11:35 amPDX-SBN

10h 20m1 stop

7:11 am - 12:50 pmSBN-PDX

8h 39m1 stop

$491American Airlines

Find Deal

Wed, Dec 10 - Thu, Dec 18

12:49 am - 11:57 amPDX-SBN

8h 08m1 stop

12:27 pm - 6:02 pmSBN-PDX

8h 35m1 stop

$693American Airlines

Find Deal

Fri, Dec 26 - Sat, Jan 3

United Airlines flights from Portland to South Bend

Our best United Airlines deals on Portland to South Bend flight tickets

United Airlines

Mar 10

PDX7:11 amPortland

6h 03m

1 stop

SBN4:14 pmSouth Bend/Michiana

Mar 17

SBN6:15 amSouth Bend/Michiana

8h 45m

1 stop

PDX12:00 pmPortland

$267

Find similar

United Airlines

Mar 10

PDX9:10 amPortland

9h 29m

2 stops

SBN9:39 pmSouth Bend/Michiana

Mar 17

SBN3:26 pmSouth Bend/Michiana

6h 34m

1 stop

PDX7:00 pmPortland

$272

Find similar

United Airlines

Mar 10

PDX9:10 amPortland

7h 38m

2 stops

SBN7:48 pmSouth Bend/Michiana

Mar 17

SBN6:15 amSouth Bend/Michiana

10h 00m

2 stops

PDX1:15 pmPortland

$277

Find similar

Delta flights from Portland to South Bend

Our best Delta deals on Portland to South Bend flight tickets

Delta

Mar 9

PDX12:55 amPortland

9h 55m

2 stops

SBN1:50 pmSouth Bend/Michiana

Mar 11

SBN2:30 pmSouth Bend/Michiana

9h 17m

2 stops

PDX8:47 pmPortland

$299

Find similar

Delta

Mar 10

PDX7:10 amPortland

10h 39m

2 stops

SBN8:49 pmSouth Bend/Michiana

Mar 11

SBN5:25 pmSouth Bend/Michiana

8h 14m

1 stop

PDX10:39 pmPortland

$303

Find similar

Delta

Mar 9

PDX12:55 amPortland

9h 55m

2 stops

SBN1:50 pmSouth Bend/Michiana

Mar 11

SBN2:30 pmSouth Bend/Michiana

9h 17m

2 stops

PDX8:47 pmPortland

$308

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Tue 3/10

7:11 am-4:14 pm

1 stop6h 03m

South Bend/Michiana

Tue 3/17

6:15 am-12:00 pm

1 stop8h 45m

$267

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Tue 3/10

9:10 am-9:39 pm

2 stops9h 29m

South Bend/Michiana

Tue 3/17

3:26 pm-7:00 pm

1 stop6h 34m

$272

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Tue 3/10

9:10 am-7:48 pm

2 stops7h 38m

South Bend/Michiana

Tue 3/17

6:15 am-1:15 pm

2 stops10h 00m

$277

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Mon 3/16

11:55 pm-10:58 am

1 stop8h 03m

South Bend/Michiana

Tue 3/31

11:37 am-5:38 pm

2 stops9h 01m

$283

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

$299

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Tue 3/10

7:10 am-8:49 pm

2 stops10h 39m

South Bend/Michiana

Wed 3/11

5:25 pm-10:39 pm

1 stop8h 14m

$303

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

$308

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Thu 10/30

11:48 am-10:24 pm

1 stop7h 36m

South Bend/Michiana

Mon 11/3

1:07 pm-8:18 pm

1 stop10h 11m

$369

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Wed 12/10

10:15 pm-11:35 am

1 stop10h 20m

South Bend/Michiana

Thu 12/18

7:11 am-12:50 pm

1 stop8h 39m

$491

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Fri 12/26

12:49 am-11:57 am

1 stop8h 08m

South Bend/Michiana

Sat 1/3

12:27 pm-6:02 pm

1 stop8h 35m

$693

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How to get the cheapest flight ticket from Portland to South Bend

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to South Bend?

The cheapest month to fly to South Bend from Portland is in January. Flight prices, which tend to average around $303, are often lower during this time because this is during the off-season. The month of February is another great option to travel to South Bend, with average flight prices from Portland averaging around $321.

What is the cheapest day to depart on your flight to South Bend?

According to our data, Tuesday is the cheapest day to fly to South Bend from Portland. The lowest ticket price found for a Tuesday departure recently was $522. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Portland to South Bend for around $1,033.

What is the cheapest time of day to depart on your flight to South Bend?

Flying to South Bend from Portland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $450 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $662.

How have Portland to South Bend flight prices changed over time?

As of October 2025, prices for Portland to South Bend flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Portland to South Bend

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to South Bend according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to South Bend (PDX to SBN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to South Bend

Direct flights	None

There are no direct flights from Portland to South Bend. There are no popular flight routes from Portland to South Bend.

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How far is Portland to South Bend/Michiana by plane?
A flight from Portland to South Bend/Michiana will travel around 1824.5 mi. A reasonable flight in good conditions will take 5h 40m.
When did momondo last update prices for flights from Portland Airport to South Bend/Michiana Airport?
Prices for flights from Portland Airport to South Bend/Michiana Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to South Bend/Michiana Airport?
As of October 2025, there are 3 operators available to choose from for flights from Portland Airport to South Bend/Michiana Airport.
How old do you have to be to fly from Portland Airport to South Bend/Michiana Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to South Bend/Michiana Airport.
What documentation or ID do you need to fly to South Bend/Michiana Airport?
The required travel and health documents for your South Bend/Michiana Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Bend/Michiana Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland to South Bend?
Based on momondo bookings for flights between Portland and South Bend, the leading airline is United Airlines, making up 48% of the total bookings. Other popular airlines include American Airlines with 29% and Delta with 24%.

Best airlines flying from Portland to South Bend

Compare and see reviews for airlines that fly from Portland to South Bend with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $246	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
Delta	PriceFrom $246	Free Cancellation	Rating 7.9 7,984 reviews	Search Delta flights
United Airlines	PriceFrom $285	Free Cancellation	Rating 7.4 8,982 reviews	Search United Airlines flights

Elkhart

Mishawaka

Shipshewana

Niles

Plymouth

Goshen

Notre Dame

Osceola

Why use momondo?

Why should I use momondo to find a flight deal from Portland to South Bend?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to South Bend. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to South Bend with flexible booking policies on momondo?

Yes. All flights to South Bend from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to South Bend?

Once you have performed a search for Portland to South Bend flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to South Bend right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to South Bend flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Portland to South Bend from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to South Bend departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Portland to South Bend

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Bend?

What is the cheapest day to depart on your flight to South Bend?

What is the cheapest time of day to depart on your flight to South Bend?

Flying to South Bend from Portland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $450 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $662.

How have Portland to South Bend flight prices changed over time?

As of October 2025, prices for Portland to South Bend flights are approximately 26% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Portland to South Bend/Michiana?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Portland to South Bend/Michiana

What airlines fly to South Bend?

Which airport is the most popular layover for flights between Portland and South Bend?

Chicago (ORD) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Portland to South Bend?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $798.

Which layover airport has the shortest travel time from Portland to South Bend?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 6h 14m.

Which layover airport has the shortest connection time from Portland to South Bend?

Minneapolis (MSP) has the shortest average layover time for this route: 1h 06m.

When to book flights from Portland to South Bend

Cheap Portland to South Bend (PDX to SBN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to South Bend

Direct flights

How far is Portland to South Bend/Michiana by plane?

When did momondo last update prices for flights from Portland Airport to South Bend/Michiana Airport?

How many operators does momondo search for flights from Portland Airport to South Bend/Michiana Airport?

How old do you have to be to fly from Portland Airport to South Bend/Michiana Airport?

What documentation or ID do you need to fly to South Bend/Michiana Airport?

What is the most popular airline from Portland to South Bend?

Best airlines flying from Portland to South Bend

Compare and see reviews for airlines that fly from Portland to South Bend with momondo

Traveling to a place near South Bend?

Why use momondo?

Why should I use momondo to find a flight deal from Portland to South Bend?

Can I find flights from Portland to South Bend with flexible booking policies on momondo?

How can momondo help me find flights from Portland to South Bend?

I’m not ready to book a flight from Portland to South Bend right now. Can momondo alert me if prices change?

An easier way to manage your South Bend trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Indiana