PWM - SBN

$179 Find Cheap Flights from Portland to South Bend

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to South Bend departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to South Bend

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to South Bend, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to South Bend, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$295
United Airlines
Fri 7/10Mon 7/13
PWM - SBN • 1 stop
Cheapest one-way
$179
Multiple Airlines
Thu 7/16
PWM - SBN • 2 stops
Top airlines
Cheapest • from $295 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and South Bend. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $626 (round-trip)
Shortest trip • 3h 53m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to South Bend!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to South Bend (PWM-SBN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to South Bend that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to South Bend

Fri, Jul 10 - Mon, Jul 13
United Airlines Logo
6:00 am - 11:06 am
PWM
-
SBN
5h 06m
1 stop
United Airlines Logo
4:41 pm - 9:41 pm
SBN
-
PWM
5h 00m
1 stop
$295United Airlines
Wed, Jul 1 - Fri, Jul 3
Delta Logo
4:45 pm - 8:50 pm
PWM
-
SBN
4h 05m
1 stop
Delta Logo
5:02 pm - 11:05 pm
SBN
-
PWM
6h 03m
1 stop
$343Delta
Fri, Oct 2 - Sun, Oct 4
United Airlines Logo
5:08 pm - 11:40 pm
PWM
-
SBN
6h 32m
1 stop
United Airlines Logo
5:50 am - 10:40 am
SBN
-
PWM
4h 50m
1 stop
$345United Airlines
Fri, Oct 2 - Sun, Oct 4
Delta Logo
6:30 am - 2:28 pm
PWM
-
SBN
7h 58m
2 stops
Delta Logo
5:03 pm - 11:25 pm
SBN
-
PWM
6h 22m
1 stop
$367Delta
Wed, Jul 22 - Tue, Jul 28
United Airlines Logo
2:20 pm - 8:44 pm
PWM
-
SBN
6h 24m
1 stop
United Airlines Logo
9:05 am - 2:31 pm
SBN
-
PWM
5h 26m
1 stop
$375United Airlines
Tue, Jul 7 - Tue, Jul 14
Delta Logo
1:55 pm - 9:39 pm
PWM
-
SBN
7h 44m
1 stop
Delta Logo
5:02 pm - 11:14 pm
SBN
-
PWM
6h 12m
1 stop
$381Delta
Sat, Jul 4 - Wed, Jul 8
United Airlines Logo
5:00 pm - 9:53 pm
PWM
-
SBN
4h 53m
1 stop
United Airlines Logo
3:17 pm - 9:41 pm
SBN
-
PWM
6h 24m
1 stop
$385United Airlines
Tue, Jul 7 - Tue, Jul 14
Delta Logo
1:55 pm - 9:39 pm
PWM
-
SBN
7h 44m
1 stop
Delta Logo
3:09 pm - 12:59 am
SBN
-
PWM
9h 50m
2 stops
$386Delta
Sat, Jul 4 - Wed, Jul 8
United Airlines Logo
5:15 am - 5:40 pm
PWM
-
SBN
12h 25m
2 stops
United Airlines Logo
4:41 pm - 9:41 pm
SBN
-
PWM
5h 00m
1 stop
$390United Airlines
Fri, Jul 10 - Mon, Jul 13
United Airlines Logo
2:20 pm - 8:44 pm
PWM
-
SBN
6h 24m
1 stop
United Airlines Logo
4:41 pm - 11:51 pm
SBN
-
PWM
7h 10m
2 stops
$425United Airlines
Booking Insights

KAYAK's insights & trends for Portland to South Bend flights

Get data-powered insights and trends into flights from Portland to South Bend to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to South Bend?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Portland to South Bend were found on United Airlines ($295) and Delta ($343).

Good to know

Cheapest flight$179
Flight from Portland to South Bend

When to book flights from Portland to South Bend

Are your dates flexible? Find out the best times to travel from Portland to South Bend based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to South Bend

  • What is the cheapest flight from Portland to South Bend?

    In the last 5 days, the lowest price for a flight from Portland to South Bend was $179 for a one-way ticket and $295 for a round-trip.

  • Do I need a passport to fly between Portland and South Bend?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Portland to South Bend?

    Portland and South Bend are both served by 1 main airport. You will leave Portland from Portland and will be arriving at South Bend/Michiana.

  • Which aircraft models fly most regularly from Portland to South Bend?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to South Bend?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Portland and South Bend, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to South Bend, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to South Bend are Delta and United Airlines. With an average price for the route of $290 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $423 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Portland to South Bend?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to South Bend.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to South Bend?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to South Bend from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to South Bend?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to South Bend with an airline and back to Portland with another airline. Booking your flights between Portland and SBN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to South Bend?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to South Bend from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portland to South Bend

 
See real verified KAYAK customer reviews for airlines flying from Portland to South Bend. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to South Bend? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8423 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.8Entertainment
7.2Food
Airline reviews

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

2.0 MediocreChelsea, Jun 2026
DAL - ATL
Read more Delta reviews

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Everything you need to know for your flight from Portland to South Bend

Information on your arrival and departure airports