$104 Cheap Flights from Portland (PDX) to Indianapolis (IND)

View $104 flight on Sun, May 11, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Indianapolis Intl. Airport (IND)

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Find available prices by choosing your travel dates.

Cheap Flights from Portland to Indianapolis (PDX-IND)

Prices were available within the past 7 days and start at $104 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, May 11 - Sat, May 24
PDX
Portland
IND
Indianapolis
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, May 11 from Portland to Indianapolis, returning Sat, May 24, priced at $198 found 1 day ago
Spirit Airlines
Wed, Apr 30 - Mon, May 5
PDX
Portland
IND
Indianapolis
$205 Roundtrip, found 2 days ago
$205
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, Apr 30 from Portland to Indianapolis, returning Mon, May 5, priced at $205 found 2 days ago
Frontier Airlines
Mon, May 5 - Fri, May 9
PDX
Portland
IND
Indianapolis
$208 Roundtrip, found 17 hours ago
$208
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Mon, May 5 from Portland to Indianapolis, returning Fri, May 9, priced at $208 found 17 hours ago
Spirit Airlines
Tue, May 6 - Fri, May 9
PDX
Portland
IND
Indianapolis
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, May 6 from Portland to Indianapolis, returning Fri, May 9, priced at $209 found 1 day ago
Spirit Airlines
Thu, Apr 24 - Sun, Apr 27
PDX
Portland
IND
Indianapolis
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Apr 24 from Portland to Indianapolis, returning Sun, Apr 27, priced at $213 found 3 days ago
Spirit Airlines
Fri, Apr 25 - Thu, May 1
PDX
Portland
IND
Indianapolis
$214 Roundtrip, found 5 days ago
$214
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Fri, Apr 25 from Portland to Indianapolis, returning Thu, May 1, priced at $214 found 5 days ago
Spirit Airlines
Fri, Apr 25 - Thu, May 1
PDX
Portland
IND
Indianapolis
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Fri, Apr 25 from Portland to Indianapolis, returning Thu, May 1, priced at $217 found 5 days ago
American Airlines
Sat, May 24 - Wed, May 28
PDX
Portland
IND
Indianapolis
$307 Roundtrip, found 6 hours ago
$307
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, May 24 from Portland to Indianapolis, returning Wed, May 28, priced at $307 found 6 hours ago
Delta
Sun, May 11 - Sat, May 24
PDX
Portland
IND
Indianapolis
$307 Roundtrip, found 1 day ago
$307
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, May 11 from Portland to Indianapolis, returning Sat, May 24, priced at $307 found 1 day ago
United
Tue, May 13 - Wed, May 14
PDX
Portland
IND
Indianapolis
$307 Roundtrip, found 1 day ago
$307
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 13 from Portland to Indianapolis, returning Wed, May 14, priced at $307 found 1 day ago
Flights from Portland (PDX) to Indianapolis (IND)
Origin airport
Portland Intl.
Destination airport
Indianapolis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$198
Distance
1871 mi

Portland to Indianapolis Flights

The cheapest times to fly from Portland to Indianapolis

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 Portland to Indianapolis are during the month of May. You can find some of the cheapest flights from Portland to Indianapolis with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Portland to Indianapolis

Sunday is one of the best days to book for cheap flights from Portland to Indianapolis: 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 Portland to Indianapolis

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 Portland to Indianapolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 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 Portland to Indianapolis 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 Portland to Indianapolis 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.

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Indianapolis Intl. Airport (IND) cost?
Discover the latest flight deals from PDX to IND by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PDX to IND?
The cheapest flights from PDX to IND are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PDX to IND?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PDX to IND. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Portland Intl. Airport (PDX) to Indianapolis Intl. Airport (IND)?
You’ll need to catch a flight with a layover if you’re traveling from Portland Intl. Airport (PDX) to Indianapolis Intl. Airport (IND). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from PDX to IND?
You’ll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Indianapolis Intl. Airport (IND)?
To avoid possible delays on the Portland Intl. Airport (PDX) to Indianapolis Intl. Airport (IND) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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 Portland Intl. Airport (PDX) to Indianapolis Intl. Airport (IND) last-minute?
Last-minute bookings from PDX to IND are generally more expensive. To lock in the best rates, start looking for flights as early as possible. That being said, if you can play around with your travel dates, it’s possible to land a cheap ticket right before your trip.
Is it cheaper to book a PDX to IND flight and hotel package?
Opting for a PDX to IND flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Indianapolis Intl. Airport (IND)?
If you reserved your PDX to IND flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.