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$59+ Cheap flights from Portland to Indianapolis (PDX - IND)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — IND
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Indianapolis are usually found in July or August, booked 58 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Portland to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$118
(Cheapflightsfares)

One-way from

$59
(Cheapflightsfares)

Popular in

December

Cheapest in

July

Average price

$342

Good round-trip deal

$115 or less

Good one-way deal

$90 or less
From Portland to Indianapolis
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One-way flight from Portland to Indianapolis
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Highest demand for flights based on searches. 15% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Portland to Indianapolis.
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Price to beat on a one-way flight from Portland to Indianapolis.
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Find flight deals from Portland to Indianapolis

Cheapest flights from Portland to Indianapolis
Explore the most affordable flight options available from Portland to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/253:21 pmPDX - IND
Nonstop4h 02mAllegiant Air
Mon 9/11:10 pmIND - PDX
Nonstop4h 21mAllegiant Air
Deal found 7/27$118
This Trip.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/114:37 pmPDX - IND
Nonstop4h 02mMultiple Airlines
Thu 8/146:11 amIND - PDX
1 stop7h 00mMultiple Airlines
Deal found 7/26$230
This Frontier deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/612:25 pmPDX - IND
1 stop9h 18mFrontier
Tue 8/126:00 amIND - PDX
1 stop8h 30mFrontier
Deal found 7/27$238
This CheapOair deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:04 pmPDX - IND
1 stop18h 28mSpirit Airlines
Sun 9/218:33 pmIND - PDX
1 stop17h 39mSpirit Airlines
Deal found 7/28$243
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:30 amPDX - IND
1 stop7h 26mAlaska Airlines
Sat 11/86:56 pmIND - PDX
1 stop8h 13mAlaska Airlines
Deal found 7/28$324
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:39 amPDX - IND
1 stop9h 48mAmerican Airlines
Tue 10/75:44 amIND - PDX
1 stop8h 12mAmerican Airlines
Deal found 7/26$325
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:57 pmPDX - IND
1 stop7h 56mDelta
Sat 9/64:35 pmIND - PDX
2 stops8h 44mDelta
Deal found 7/27$328

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Indianapolis 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, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from Portland to Indianapolis that are best for you.

Fly from

Portland

Fly to

Indianapolis

Route

Depart

Return

Price

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Mon 8/25

3:21 pm-10:23 pm

Nonstop4h 02m

Indianapolis

Mon 9/1

1:10 pm-2:31 pm

Nonstop4h 21m

$118

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Mon 8/11

4:37 pm-11:39 pm

Nonstop4h 02m

Indianapolis

Thu 8/14

6:11 am-10:11 am

1 stop7h 00m

$230

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Wed 8/6

12:25 pm-12:43 am

1 stop9h 18m

Indianapolis

Tue 8/12

6:00 am-11:30 am

1 stop8h 30m

$238

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Thu 9/18

8:04 pm-5:32 pm

1 stop18h 28m

Indianapolis

Sun 9/21

8:33 pm-11:12 am

1 stop17h 39m

$243

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Tue 9/30

7:39 am-8:27 pm

1 stop9h 48m

Indianapolis

Tue 10/7

5:44 am-10:56 am

1 stop8h 12m

$325

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Sat 8/30

10:05 pm-10:26 am

1 stop9h 21m

Indianapolis

Tue 9/9

7:22 am-12:55 pm

2 stops8h 33m

$328

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Tue 8/19

11:45 am-11:00 pm

1 stop8h 15m

Indianapolis

Fri 8/22

10:45 am-4:00 pm

1 stop8h 15m

$337

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Fri 8/22

3:21 pm-10:23 pm

Nonstop4h 02m

$59

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Fri 9/19

8:04 pm-3:43 pm

1 stop16h 39m

$121

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Wed 8/13

12:25 pm-12:43 am

1 stop9h 18m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 16 results
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Best time to book a flight from Portland to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Indianapolis

How far ahead should I book a flight from Portland to Indianapolis?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Indianapolis. Price data was last updated on July 25, 2025.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Indianapolis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Indianapolis?

Currently, August is the cheapest month in which you can book a flight from Portland to Indianapolis (average of $297). Flying from Portland to Indianapolis in March is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to IND?

Find hourly flight availability from Portland to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

When flying from Portland to Indianapolis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 88% versus a flight in the evening.

What is the cheapest day to fly from Portland to Indianapolis?

Use this chart to determine the cheapest time to fly round-trip from Portland to Indianapolis. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Portland to Indianapolis flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indianapolis. Reviews last updated July 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Portland to Indianapolis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,237 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,971 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,604 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,893 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Portland to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Portland to Indianapolis flight route?

    Flights from Portland to Indianapolis have been viewed 4 times in the past calendar month.

  • What are the cheapest airlines flying from Portland to Indianapolis round-trip?

    Flying on Allegiant Air is currently your cheapest option to Indianapolis, with prices starting at $118. Additional round-trip tickets that might be worth considering are offered by Frontier and Spirit Airlines, with the lowest prices starting at $238 and $243, respectively. Allegiant Air is currently priced 71% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Portland to Indianapolis one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $59. Users have also found prices from $121 and $125 on Spirit Airlines and Frontier, respectively.

  • What are the cheapest flights from Portland to Indianapolis?

    While on average a flight from Portland to Indianapolis is generally $147, our data shows the cheapest flight currently is $54. When looking at the most popular route, (Portland - Indianapolis), you can expect to pay $220 for that flight.

  • Can I find deals for flights from Portland to Indianapolis that include hotel bookings?

    Yes. In addition to deals on Portland to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Indianapolis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Indianapolis.

  • Can I find deals for business class flights from Portland to Indianapolis?

    Yes. Cheapflights offers flight deals from Portland to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from Portland to Indianapolis (average of $297). Flying from Portland to Indianapolis in March is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Greenwood
Bloomington
Noblesville
Muncie
Fishers
Terre Haute
Anderson
Kokomo
Franklin
Plainfield
Carmel
Crawfordsville
Shelbyville
Speedway

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Portland to Indianapolis

Discover the top 8 airlines that operate flights from Portland to Indianapolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$62Average$153FlexibilityNo cancel feeOn-time88%
FrontierCheapest$128Average$249FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$139Average$343FlexibilityNo cancel feeOn-time65%
DeltaCheapest$233Average$415FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$494FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$298Average$504FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$300Average$418FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$488FlexibilityNo cancel feeOn-time63%

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