Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from South Bend to Portland from $135

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 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from South Bend to Portland

Cheap round-trip flights

United Airlines Logo
11:37 am - 3:30 pmSBN-PDX
6h 53m1 stop
United Airlines Logo
8:08 am - 7:48 pmPDX-SBN
8h 40m1 stop
$247United Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11
Delta Logo
8:00 am - 4:46 pmSBN-PDX
11h 46m2 stops
Delta Logo
6:04 am - 4:38 pmPDX-SBN
7h 34m1 stop
$262Delta
Find Deal
Sat, Dec 13 - Wed, Jan 7
Delta Logo
2:15 pm - 7:44 pmSBN-PDX
8h 29m1 stop
Delta Logo
5:35 am - 8:59 pmPDX-SBN
12h 24m2 stops
$263Delta
Find Deal
Sun, Aug 31 - Sat, Sep 6
Delta Logo
8:00 am - 4:46 pmSBN-PDX
11h 46m2 stops
Delta Logo
12:55 am - 1:50 pmPDX-SBN
9h 55m2 stops
$267Delta
Find Deal
Sat, Dec 13 - Tue, Jan 6
Delta Logo
2:14 pm - 10:32 pmSBN-PDX
11h 18m2 stops
Delta Logo
9:45 pm - 1:50 pmPDX-SBN
13h 05m2 stops
$268Delta
Find Deal
Mon, Dec 15 - Wed, Jan 7
United Airlines Logo
3:59 pm - 10:25 pmSBN-PDX
9h 26m1 stop
United Airlines Logo
10:51 am - 9:40 pmPDX-SBN
7h 49m1 stop
$282United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
5:21 pm - 11:07 pmSBN-PDX
8h 46m1 stop
American Airlines Logo
5:38 am - 5:01 pmPDX-SBN
8h 23m1 stop
$323American Airlines
Find Deal
Sun, Aug 31 - Sat, Sep 6
American Airlines Logo
5:21 pm - 10:59 pmSBN-PDX
8h 38m1 stop
American Airlines Logo
11:49 pm - 11:55 amPDX-SBN
9h 06m1 stop
$334American Airlines
Find Deal
Wed, Aug 27 - Fri, Aug 29
United Airlines Logo
6:12 pm - 10:25 pmSBN-PDX
7h 13m1 stop
United Airlines Logo
8:08 am - 7:48 pmPDX-SBN
8h 40m1 stop
$337United Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 27
American Airlines Logo
12:25 pm - 6:52 pmSBN-PDX
9h 27m1 stop
American Airlines Logo
9:52 pm - 11:08 amPDX-SBN
10h 16m1 stop
$344American Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24

Delta flights from South Bend to Portland

Our best Delta deals on South Bend to Portland flight tickets
Delta
Dec 13
SBN8:00 amSouth Bend/Michiana
11h 46m
2 stops
PDX4:46 pmPortland
Jan 7
PDX6:04 amPortland
7h 34m
1 stop
SBN4:38 pmSouth Bend/Michiana
$262
Find similar
Delta
Aug 31
SBN2:15 pmSouth Bend/Michiana
8h 29m
1 stop
PDX7:44 pmPortland
Sep 6
PDX5:35 amPortland
12h 24m
2 stops
SBN8:59 pmSouth Bend/Michiana
$263
Find similar
Delta
Dec 13
SBN8:00 amSouth Bend/Michiana
11h 46m
2 stops
PDX4:46 pmPortland
Jan 6
PDX12:55 amPortland
9h 55m
2 stops
SBN1:50 pmSouth Bend/Michiana
$267
Find similar

American Airlines flights from South Bend to Portland

Our best American Airlines deals on South Bend to Portland flight tickets
American Airlines
Aug 31
SBN5:21 pmSouth Bend/Michiana
8h 46m
1 stop
PDX11:07 pmPortland
Sep 6
PDX5:38 amPortland
8h 23m
1 stop
SBN5:01 pmSouth Bend/Michiana
$323
Find similar
American Airlines
Aug 27
SBN5:21 pmSouth Bend/Michiana
8h 38m
1 stop
PDX10:59 pmPortland
Aug 29
PDX11:49 pmPortland
9h 06m
1 stop
SBN11:55 amSouth Bend/Michiana
$334
Find similar
American Airlines
Aug 22
SBN12:25 pmSouth Bend/Michiana
9h 27m
1 stop
PDX6:52 pmPortland
Aug 24
PDX9:52 pmPortland
10h 16m
1 stop
SBN11:08 amSouth Bend/Michiana
$344
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 July 31, 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 10/4

11:37 am-3:30 pm

1 stop6h 53m

Portland

Sat 10/11

8:08 am-7:48 pm

1 stop8h 40m

$247

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 12/13

8:00 am-4:46 pm

2 stops11h 46m

Portland

Wed 1/7

6:04 am-4:38 pm

1 stop7h 34m

$262

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sun 8/31

2:15 pm-7:44 pm

1 stop8h 29m

Portland

Sat 9/6

5:35 am-8:59 pm

2 stops12h 24m

$263

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sat 12/13

8:00 am-4:46 pm

2 stops11h 46m

Portland

Tue 1/6

12:55 am-1:50 pm

2 stops9h 55m

$267

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Mon 12/15

2:14 pm-10:32 pm

2 stops11h 18m

Portland

Wed 1/7

9:45 pm-1:50 pm

2 stops13h 05m

$268

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 9/2

3:59 pm-10:25 pm

1 stop9h 26m

Portland

Sat 9/6

10:51 am-9:40 pm

1 stop7h 49m

$282

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Sun 8/31

5:21 pm-11:07 pm

1 stop8h 46m

Portland

Sat 9/6

5:38 am-5:01 pm

1 stop8h 23m

$323

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Wed 8/27

5:21 pm-10:59 pm

1 stop8h 38m

Portland

Fri 8/29

11:49 pm-11:55 am

1 stop9h 06m

$334

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Tue 9/16

6:12 pm-10:25 pm

1 stop7h 13m

Portland

Sat 9/27

8:08 am-7:48 pm

1 stop8h 40m

$337

South BendPortland

SBN - PDX

SBNPDX

South Bend/Michiana

Fri 8/22

12:25 pm-6:52 pm

1 stop9h 27m

Portland

Sun 8/24

9:52 pm-11:08 am

1 stop10h 16m

$344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 November. Flight prices, which tend to average around $258, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in November, then you should wait until August to fly from South Bend, when ticket prices are also cheap, with an average price of $336.

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 $441 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 $239 on momondo.

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

As of July 2025, prices for South Bend to Portland flights are approximately 53% cheaper 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

Best Price Found

$135

Fastest flight time

6h 22m

Direct flights

None

Airports in Portland

1 airport
The best one-way flight to Portland from South Bend in the past 72 hours is $135. The best round-trip flight deal from South Bend to Portland found on momondo in the last 72 hours is $247.
The fastest flight from South Bend to Portland takes 6h 22m
There are no direct flights from South Bend to Portland. Popular non-direct route for this connection is South Bend/Michiana Airport - Portland Airport.
There is 1 airport near Portland: Portland (PDX)
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 30m, 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 $163Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $242Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
8,900 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
Beaverton
Rockaway Beach
Hood River
Hillsboro
Gresham
McMinnville
Tigard
Longview
Pacific City
Manzanita
The Dalles
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.

An easier way to manage your Portland 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States