Cheap Flights from South Bend (SBN) to Portsmouth (PMH)

Popular airlines from South Bend Intl. Airport (SBN) to Portsmouth, OH (PMH-Greater Portsmouth Regional)

Frequently asked questions

How much does a flight from South Bend Intl. Airport (SBN) to Portsmouth, OH (PMH-Greater Portsmouth Regional) cost?
Lock in a cheap one-way flight or cheap return flight from South Bend Intl. Airport (SBN) to Portsmouth, OH (PMH-Greater Portsmouth Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from South Bend Intl. Airport (SBN) to Portsmouth, OH (PMH-Greater Portsmouth Regional)?
is the least expensive month to fly from SBN to PMH. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from South Bend Intl. Airport (SBN) to Portsmouth, OH (PMH-Greater Portsmouth Regional)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SBN to PMH. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from South Bend Intl. Airport (SBN) to Portsmouth, OH (PMH-Greater Portsmouth Regional)?
You'll have to book a flight with a layover if you're traveling from South Bend Intl. Airport (SBN) to Portsmouth, OH (PMH-Greater Portsmouth Regional). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from SBN to PMH?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from South Bend Intl. Airport (SBN) to Portsmouth, OH (PMH-Greater Portsmouth Regional)?
To land at Portsmouth, OH (PMH-Greater Portsmouth Regional) on time, select a flight that takes off from South Bend Intl. Airport (SBN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from South Bend Intl. Airport (SBN) to Portsmouth, OH (PMH-Greater Portsmouth Regional) last-minute?
Waiting until right before your break to book a flight from SBN to PMH often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for a better chance of landing a bargain.
Is it cheaper to book a SBN to PMH flight and hotel package?
Securing a SBN to PMH flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from South Bend Intl. Airport (SBN) to Portsmouth, OH (PMH-Greater Portsmouth Regional)?
In most cases, you're able to cancel or reschedule your SBN to PMH flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
South Bend Intl.
Destination airport
Greater Portsmouth Regional
Distance
268 mi

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South Bend to Portsmouth Flights

The cheapest times to fly from South Bend to Portsmouth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from South Bend to Portsmouth are during the month of . You can find some of the cheapest flights from South Bend to Portsmouth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from South Bend to Portsmouth

Sunday is one of the best days to book for cheap flights from South Bend to Portsmouth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from South Bend to Portsmouth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from South Bend to Portsmouth in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap South Bend to Portsmouth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your South Bend to Portsmouth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

South Bend to Portsmouth Flights

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*Available to One Key members.