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Cheap flights from South Bend to Portland from $134

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 1/31. 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.
Delta Logo
7:05 am - 12:46 pmSBN-PDX
8h 41m1 stop
Delta Logo
1:53 pm - 10:29 pmPDX-SBN
5h 36m1 stop
$267Delta
Find Deal
Sat, Jan 31 - Sat, Feb 7
Delta Logo
7:05 am - 12:46 pmSBN-PDX
8h 41m1 stop
Delta Logo
7:00 am - 8:56 pmPDX-SBN
10h 56m2 stops
$272Delta
Find Deal
Sat, Jan 31 - Sat, Feb 7
Delta Logo
2:30 pm - 10:54 pmSBN-PDX
11h 24m2 stops
Delta Logo
7:00 am - 8:56 pmPDX-SBN
10h 56m2 stops
$277Delta
Find Deal
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
7:25 am - 1:07 pmSBN-PDX
8h 42m1 stop
American Airlines Logo
6:00 am - 4:37 pmPDX-SBN
7h 37m1 stop
$328American Airlines
Find Deal
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
9:35 am - 3:05 pmSBN-PDX
8h 30m1 stop
United Airlines Logo
2:14 pm - 11:01 pmPDX-SBN
5h 47m1 stop
$354United Airlines
Find Deal
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
12:39 pm - 7:39 pmSBN-PDX
10h 00m1 stop
American Airlines Logo
11:59 pm - 12:09 pmPDX-SBN
9h 10m1 stop
$357American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
7:30 am - 11:57 amSBN-PDX
7h 27m1 stop
United Airlines Logo
11:59 pm - 11:12 amPDX-SBN
8h 13m1 stop
$368United Airlines
Find Deal
Wed, Jan 14 - Mon, Jan 19
United Airlines Logo
7:30 am - 11:57 amSBN-PDX
7h 27m1 stop
United Airlines Logo
11:05 pm - 6:14 pmPDX-SBN
16h 09m2 stops
$373United Airlines
Find Deal
Wed, Jan 14 - Mon, Jan 19
United Airlines Logo
1:19 pm - 11:06 pmSBN-PDX
12h 47m2 stops
United Airlines Logo
11:05 pm - 3:06 pmPDX-SBN
13h 01m2 stops
$378United Airlines
Find Deal
Wed, Jan 14 - Mon, Jan 19
American Airlines Logo
2:02 pm - 8:54 pmSBN-PDX
9h 52m1 stop
American Airlines Logo
10:38 pm - 11:10 amPDX-SBN
9h 32m1 stop
$519American Airlines
Find Deal
Thu, Apr 16 - Mon, Apr 20

Delta flights from South Bend to Portland

Our best Delta deals on South Bend to Portland flight tickets
Delta
Jan 31
SBN7:05 amSouth Bend/Michiana
8h 41m
1 stop
PDX12:46 pmPortland
Feb 7
PDX1:53 pmPortland
5h 36m
1 stop
SBN10:29 pmSouth Bend/Michiana
$267
Find similar
Delta
Jan 31
SBN7:05 amSouth Bend/Michiana
8h 41m
1 stop
PDX12:46 pmPortland
Feb 7
PDX7:00 amPortland
10h 56m
2 stops
SBN8:56 pmSouth Bend/Michiana
$272
Find similar
Delta
Jan 31
SBN2:30 pmSouth Bend/Michiana
11h 24m
2 stops
PDX10:54 pmPortland
Feb 7
PDX7:00 amPortland
10h 56m
2 stops
SBN8:56 pmSouth Bend/Michiana
$277
Find similar

United Airlines flights from South Bend to Portland

Our best United Airlines deals on South Bend to Portland flight tickets
United Airlines
Apr 16
SBN9:35 amSouth Bend/Michiana
8h 30m
1 stop
PDX3:05 pmPortland
Apr 20
PDX2:14 pmPortland
5h 47m
1 stop
SBN11:01 pmSouth Bend/Michiana
$354
Find similar
United Airlines
Jan 14
SBN7:30 amSouth Bend/Michiana
7h 27m
1 stop
PDX11:57 amPortland
Jan 19
PDX11:59 pmPortland
8h 13m
1 stop
SBN11:12 amSouth Bend/Michiana
$368
Find similar
United Airlines
Jan 14
SBN7:30 amSouth Bend/Michiana
7h 27m
1 stop
PDX11:57 amPortland
Jan 19
PDX11:05 pmPortland
16h 09m
2 stops
SBN6:14 pmSouth Bend/Michiana
$373
Find similar

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 November 4, 2025.
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 1/31

7:05 am-12:46 pm

1 stop8h 41m

Portland

Sat 2/7

1:53 pm-10:29 pm

1 stop5h 36m

$267

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 1/31

7:05 am-12:46 pm

1 stop8h 41m

Portland

Sat 2/7

7:00 am-8:56 pm

2 stops10h 56m

$272

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 1/31

2:30 pm-10:54 pm

2 stops11h 24m

Portland

Sat 2/7

7:00 am-8:56 pm

2 stops10h 56m

$277

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 1/31

7:25 am-1:07 pm

1 stop8h 42m

Portland

Sat 2/7

6:00 am-4:37 pm

1 stop7h 37m

$328

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Thu 4/16

9:35 am-3:05 pm

1 stop8h 30m

Portland

Mon 4/20

2:14 pm-11:01 pm

1 stop5h 47m

$354

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 2/21

12:39 pm-7:39 pm

1 stop10h 00m

Portland

Tue 2/24

11:59 pm-12:09 pm

1 stop9h 10m

$357

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Wed 1/14

7:30 am-11:57 am

1 stop7h 27m

Portland

Mon 1/19

11:59 pm-11:12 am

1 stop8h 13m

$368

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Wed 1/14

7:30 am-11:57 am

1 stop7h 27m

Portland

Mon 1/19

11:05 pm-6:14 pm

2 stops16h 09m

$373

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Wed 1/14

1:19 pm-11:06 pm

2 stops12h 47m

Portland

Mon 1/19

11:05 pm-3:06 pm

2 stops13h 01m

$378

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Thu 4/16

2:02 pm-8:54 pm

1 stop9h 52m

Portland

Mon 4/20

10:38 pm-11:10 am

1 stop9h 32m

$519

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 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.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Saturday when prices can be found for as low as $420. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $748.

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

The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $530. At noon is when there is more demand to fly to Portland, so prices are often more expensive at around $594 per ticket.

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 $450 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 $294 on momondo.

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

As of November 2025, prices for South Bend to Portland flights are approximately 10% more expensive when compared to flights at the same time last year.

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

Direct flights

None
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 7h 09m, 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
DeltaPriceFrom $246Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $257Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,997 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
Gresham
McMinnville
Longview
The Dalles
Pacific City
Tigard
Manzanita
Tillamook

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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