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Cheap flights from South Bend to Portland from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to Portland departing on 2/25. 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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0 bags

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Find the cheapest flights from South Bend to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:26 pm - 7:14 pm
SBN
-
PDX
6h 48m
1 stop
United Airlines Logo
11:59 pm - 10:37 am
PDX
-
SBN
7h 38m
1 stop
$265United Airlines
Sat, Mar 7 - Wed, Mar 11
Delta Logo
8:13 am - 5:32 pm
SBN
-
PDX
12h 19m
2 stops
Delta Logo
11:55 am - 10:18 pm
PDX
-
SBN
7h 23m
1 stop
$270Delta
Sat, May 2 - Sat, May 9
United Airlines Logo
7:30 am - 11:55 am
SBN
-
PDX
7h 25m
1 stop
United Airlines Logo
11:59 pm - 10:37 am
PDX
-
SBN
7h 38m
1 stop
$276United Airlines
Tue, Mar 3 - Tue, Mar 17
United Airlines Logo
6:07 am - 1:44 pm
SBN
-
PDX
10h 37m
2 stops
United Airlines Logo
11:59 pm - 10:37 am
PDX
-
SBN
7h 38m
1 stop
$281United Airlines
Tue, Mar 3 - Tue, Mar 17
Delta Logo
2:05 pm - 10:08 pm
SBN
-
PDX
11h 03m
2 stops
Delta Logo
7:05 am - 8:48 pm
PDX
-
SBN
10h 43m
2 stops
$286Delta
Wed, Mar 4 - Wed, Mar 11
Delta Logo
7:05 am - 12:44 pm
SBN
-
PDX
8h 39m
1 stop
Delta Logo
9:45 pm - 11:07 am
PDX
-
SBN
10h 22m
1 stop
$287Delta
Tue, Feb 24 - Wed, Mar 4
Delta Logo
2:05 pm - 8:30 pm
SBN
-
PDX
9h 25m
2 stops
Delta Logo
1:53 pm - 10:38 pm
PDX
-
SBN
5h 45m
1 stop
$292Delta
Tue, Feb 24 - Wed, Mar 4
Delta Logo
2:05 pm - 8:30 pm
SBN
-
PDX
9h 25m
2 stops
Delta Logo
12:40 am - 1:23 pm
PDX
-
SBN
9h 43m
2 stops
$297Delta
Tue, Feb 24 - Tue, Mar 3
Delta Logo
7:05 am - 12:44 pm
SBN
-
PDX
8h 39m
1 stop
Delta Logo
9:45 pm - 11:07 am
PDX
-
SBN
10h 22m
1 stop
$307Delta
Tue, Feb 24 - Mon, Mar 2
Delta Logo
7:05 am - 12:44 pm
SBN
-
PDX
8h 39m
1 stop
Delta Logo
9:45 pm - 1:23 pm
PDX
-
SBN
12h 38m
2 stops
$312Delta
Tue, Feb 24 - Sun, Mar 1

United Airlines flights from South Bend to Portland

Our best United Airlines deals on South Bend to Portland flight tickets
United Airlines
Mar 7
SBN3:26 pmSouth Bend/Michiana
6h 48m
1 stop
PDX7:14 pmPortland
Mar 11
PDX11:59 pmPortland
7h 38m
1 stop
SBN10:37 amSouth Bend/Michiana
$265
United Airlines
Mar 3
SBN7:30 amSouth Bend/Michiana
7h 25m
1 stop
PDX11:55 amPortland
Mar 17
PDX11:59 pmPortland
7h 38m
1 stop
SBN10:37 amSouth Bend/Michiana
$276
United Airlines
Mar 3
SBN6:07 amSouth Bend/Michiana
10h 37m
2 stops
PDX1:44 pmPortland
Mar 17
PDX11:59 pmPortland
7h 38m
1 stop
SBN10:37 amSouth Bend/Michiana
$281

Delta flights from South Bend to Portland

Our best Delta deals on South Bend to Portland flight tickets
Delta
May 2
SBN8:13 amSouth Bend/Michiana
12h 19m
2 stops
PDX5:32 pmPortland
May 9
PDX11:55 amPortland
7h 23m
1 stop
SBN10:18 pmSouth Bend/Michiana
$270
Delta
Mar 4
SBN2:05 pmSouth Bend/Michiana
11h 03m
2 stops
PDX10:08 pmPortland
Mar 11
PDX7:05 amPortland
10h 43m
2 stops
SBN8:48 pmSouth Bend/Michiana
$286
Delta
Feb 24
SBN7:05 amSouth Bend/Michiana
8h 39m
1 stop
PDX12:44 pmPortland
Mar 4
PDX9:45 pmPortland
10h 22m
1 stop
SBN11:07 amSouth Bend/Michiana
$287

momondo 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, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from South Bend to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 3/7

3:26 pm-7:14 pm

1 stop6h 48m

Portland

Wed 3/11

11:59 pm-10:37 am

1 stop7h 38m

$265

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 5/2

8:13 am-5:32 pm

2 stops12h 19m

Portland

Sat 5/9

11:55 am-10:18 pm

1 stop7h 23m

$270

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 3/3

7:30 am-11:55 am

1 stop7h 25m

Portland

Tue 3/17

11:59 pm-10:37 am

1 stop7h 38m

$276

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 3/3

6:07 am-1:44 pm

2 stops10h 37m

Portland

Tue 3/17

11:59 pm-10:37 am

1 stop7h 38m

$281

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Wed 3/4

2:05 pm-10:08 pm

2 stops11h 03m

Portland

Wed 3/11

7:05 am-8:48 pm

2 stops10h 43m

$286

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 2/24

7:05 am-12:44 pm

1 stop8h 39m

Portland

Wed 3/4

9:45 pm-11:07 am

1 stop10h 22m

$287

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 2/24

2:05 pm-8:30 pm

2 stops9h 25m

Portland

Wed 3/4

1:53 pm-10:38 pm

1 stop5h 45m

$292

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 2/24

2:05 pm-8:30 pm

2 stops9h 25m

Portland

Tue 3/3

12:40 am-1:23 pm

2 stops9h 43m

$297

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 2/24

7:05 am-12:44 pm

1 stop8h 39m

Portland

Mon 3/2

9:45 pm-11:07 am

1 stop10h 22m

$307

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 2/24

7:05 am-12:44 pm

1 stop8h 39m

Portland

Sun 3/1

9:45 pm-1:23 pm

2 stops12h 38m

$312

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

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

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 typical price of a round-trip flight between South Bend and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from South Bend is in April. Flight prices, which tend to average around $356, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in April, then you should wait until August to fly from South Bend, when ticket prices are also cheap, with an average price of $363.

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from South Bend when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $453 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from South Bend for as low as $242 on momondo.

Can stopping save me money on South Bend to Portland flights?

You could potentially save up to 25% on your flight if you consider stops on a South Bend to Portland flight.

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

When to book flights from South Bend to Portland

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

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

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

Fastest flight time

6h 38m

Direct flights

None
The fastest flight from South Bend to Portland takes 6h 38m
There are no direct flights from South Bend to Portland. There are no popular flight routes from South Bend to Portland.
Search flight deals

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

    Portland is 1824.5 mi away from South Bend/Michiana. Flights usually cover this in 6h 38m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from South Bend/Michiana Airport to Portland Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Bend/Michiana Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland 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 Portland 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 South Bend to Portland?

Best airlines flying from South Bend to Portland

Compare and see reviews for airlines that fly from South Bend to Portland with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $246Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
DeltaPriceFrom $246Free CancellationRating
7.9
8,151 reviews
Search Delta flights
United AirlinesPriceFrom $277Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Tigard
Longview
McMinnville
Gresham
Pacific City
The Dalles
Manzanita
Newberg

Why use momondo?

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

It is quick and easy to find South Bend to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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

Yes. momondo enables you to select and highlight flights to Portland from South Bend with this policy.

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

momondo provides multiple filters to help you find the best flight to Portland from South Bend. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Portland from South Bend are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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