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$73+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — IND
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Indianapolis are usually found in September or April, 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 June 18, 2025.

Round-trip from

$126
(Kiwi.com)

One-way from

$73
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$386

Good round-trip deal

$76 or less

Good one-way deal

$80 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. 13% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com 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 6/18$126
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:37 pmPDX - IND
Nonstop4h 02mMultiple Airlines
Mon 7/76:00 amIND - PDX
1 stop7h 11mMultiple Airlines
Deal found 6/16$164
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
Thu 6/266:35 amPDX - IND
1 stop5h 50mFrontier
Fri 7/46:00 amIND - PDX
1 stop7h 18mFrontier
Deal found 6/16$198
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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.
Thu 9/112:35 pmPDX - IND
1 stop12h 57mSpirit Airlines
Mon 9/158:10 amIND - PDX
1 stop8h 20mSpirit Airlines
Deal found 6/17$241
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/225:10 amPDX - IND
1 stop7h 03mAmerican Airlines
Sat 7/265:05 amIND - PDX
1 stop7h 44mAmerican Airlines
Deal found 6/16$261
This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 7/1412:40 amPDX - IND
1 stop8h 03mDelta
Tue 7/224:50 pmIND - PDX
1 stop10h 09mDelta
Deal found 6/16$271
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 8/275:47 pmPDX - IND
1 stop8h 23mAlaska Airlines
Sun 8/316:55 pmIND - PDX
1 stop6h 49mAlaska Airlines
Deal found 6/18$302
This Sun Country Air deal was found by Cheapflights users on 6/17. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:28 pmPDX - IND
1 stop20h 44mSun Country Air
Sun 7/134:14 pmIND - PDX
1 stop9h 32mSun Country Air
Deal found 6/17$315
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/239:05 pmPDX - IND
1 stop10h 40mSouthwest
Tue 8/267:30 amIND - PDX
2 stops8h 10mSouthwest
Deal found 6/16$326

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 June 18, 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

$126

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Fri 7/4

4:37 pm-11:39 pm

Nonstop4h 02m

Indianapolis

Mon 7/7

6:00 am-10:11 am

1 stop7h 11m

$164

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Thu 6/26

6:35 am-3:25 pm

1 stop5h 50m

Indianapolis

Fri 7/4

6:00 am-10:18 am

1 stop7h 18m

$198

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Thu 9/11

2:35 pm-6:32 am

1 stop12h 57m

Indianapolis

Mon 9/15

8:10 am-1:30 pm

1 stop8h 20m

$241

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Tue 7/22

5:10 am-3:13 pm

1 stop7h 03m

Indianapolis

Sat 7/26

5:05 am-9:49 am

1 stop7h 44m

$261

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Mon 7/14

12:40 am-11:43 am

1 stop8h 03m

Indianapolis

Tue 7/22

4:50 pm-11:59 pm

1 stop10h 09m

$271

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Wed 8/27

5:47 pm-5:10 am

1 stop8h 23m

Indianapolis

Sun 8/31

6:55 pm-10:44 pm

1 stop6h 49m

$302

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Tue 7/8

6:28 pm-6:12 pm

1 stop20h 44m

Indianapolis

Sun 7/13

4:14 pm-10:46 pm

1 stop9h 32m

$315

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Sat 8/23

9:05 pm-10:45 am

1 stop10h 40m

Indianapolis

Tue 8/26

7:30 am-12:40 pm

2 stops8h 10m

$326

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Fri 7/18

4:37 pm-11:39 pm

Nonstop4h 02m

$73

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 20 results
1
2

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 June 13, 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 $360). 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 June 18, 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 at noon, which can drop the price by up to 89% versus a flight in the afternoon.

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.

Rainfall in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

Temperature in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Indianapolis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 June 18, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Portland to Indianapolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,507 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $126. Additional round-trip tickets that might be worth considering are offered by Frontier and Spirit Airlines, with the lowest prices starting at $198 and $241, respectively. Allegiant Air is currently priced 69% 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 $73. Users have also found prices from $106 and $120 on Frontier and Spirit Airlines, respectively.

  • What are the cheapest flights from Portland to Indianapolis?

    While on average a flight from Portland to Indianapolis is generally $113, our data shows the cheapest flight currently is $61. When looking at the most popular route, (Portland - Indianapolis), you can expect to pay $132 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 $360). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Greenwood
Bloomington
Terre Haute
Noblesville
Muncie
Fishers
Anderson
Kokomo
Franklin
Plainfield
Crawfordsville
Carmel
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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$62Average$164FlexibilityNo cancel feeOn-time88%
FrontierCheapest$128Average$250FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$139Average$338FlexibilityNo cancel feeOn-time65%
DeltaCheapest$244Average$414FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$287Average$494FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$298Average$505FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$306Average$433FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$492FlexibilityNo cancel feeOn-time63%

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