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$133+ Cheap flights from Portland, ME to Indianapolis (PWM - 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — IND
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Portland to Indianapolis are usually found in March or September, booked 12 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Portland to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(United Airlines)

One-way from

$169
(American Airlines)

Popular in

April

Cheapest in

March

Average price

$466
Provider with most accurate pricing for Portland-Indianapolis flight deals.
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Provider most trusted by Cheapflights users for Portland-Indianapolis flights.
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From Portland to Indianapolis
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One-way flight from Portland to Indianapolis
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/64:03 pmPWM - IND
1 stop7h 14mUnited Airlines
Thu 3/135:45 amIND - PWM
1 stop4h 52mUnited Airlines
Deal found 2/20$298
This Southwest deal was found by Cheapflights users on 2/20. 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.
Fri 3/71:00 pmPWM - IND
1 stop5h 30mSouthwest
Mon 3/247:40 pmIND - PWM
1 stop4h 25mSouthwest
Deal found 2/20$317
This Delta deal was found by Cheapflights users on 2/19. 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.
Sun 4/136:15 amPWM - IND
1 stop4h 42mDelta
Thu 4/178:00 amIND - PWM
1 stop5h 12mDelta
Deal found 2/19$332
This American Airlines deal was found by Cheapflights users on 2/20. 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 9/911:13 amPWM - IND
1 stop9h 16mAmerican Airlines
Wed 9/1011:44 amIND - PWM
1 stop4h 24mAmerican Airlines
Deal found 2/20$356
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/76:18 pmPWM - IND
2 stops27h 01mMultiple Airlines
Mon 3/245:45 amIND - PWM
2 stops11h 25mMultiple Airlines
Deal found 2/20$403

Find flights from Portland to Indianapolis within your budget

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 February 20, 2025.

Fly from

Portland

Fly to

Indianapolis

Route

Depart

Return

Price

PortlandIndianapolis

PWM - IND

PWMIND

Portland

Thu 3/6

4:03 pm-11:17 pm

1 stop7h 14m

Indianapolis

Thu 3/13

5:45 am-10:37 am

1 stop4h 52m

$298

PortlandIndianapolis

PWM - IND

PWMIND

Portland

Fri 3/7

1:00 pm-6:30 pm

1 stop5h 30m

Indianapolis

Mon 3/24

7:40 pm-12:05 am

1 stop4h 25m

$317

PortlandIndianapolis

PWM - IND

PWMIND

Portland

Sun 4/13

6:15 am-10:57 am

1 stop4h 42m

Indianapolis

Thu 4/17

8:00 am-1:12 pm

1 stop5h 12m

$332

PortlandIndianapolis

PWM - IND

PWMIND

Portland

Thu 7/3

6:04 am-12:31 pm

1 stop6h 27m

Indianapolis

Wed 7/9

6:24 am-4:03 pm

1 stop9h 39m

$356

PortlandIndianapolis

PWM - IND

PWMIND

Portland

Fri 3/7

6:18 pm-9:19 pm

2 stops27h 01m

Indianapolis

Mon 3/24

5:45 am-5:10 pm

2 stops11h 25m

$403

PortlandIndianapolis

PWM - IND

PWMIND

Portland

Mon 3/17

8:35 pm-4:22 pm

1 stop19h 47m

$133

PortlandIndianapolis

PWM - IND

PWMIND

Portland

Mon 3/17

1:00 pm-12:10 am

2 stops11h 10m

$154

PortlandIndianapolis

PWM - IND

PWMIND

Portland

Fri 4/25

5:18 pm-11:44 pm

1 stop6h 26m

$169

PortlandIndianapolis

PWM - IND

PWMIND

Portland

Sun 3/16

6:15 am-1:51 pm

1 stop7h 36m

$194

PortlandIndianapolis

PWM - IND

PWMIND

Portland

Fri 4/25

6:15 am-5:23 pm

2 stops11h 08m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Portland to Indianapolis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Indianapolis in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Portland to Indianapolis

Get recent, data-driven insights about flights from Portland to Indianapolis including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Portland, Maine 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 February 14, 2025.

The price you pay for your flight from Portland, Maine to Indianapolis may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Indianapolis (average of $297). Flying from Portland, Maine 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 PWM 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 February 20, 2025.

It’s typically best to fly out from Portland, Maine to Indianapolis at noon. Doing so could potentially save you 29% on the flight price compared to flying in the evening, which is usually more expensive.

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 February 20, 2025.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

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

    Currently priced at $298, United Airlines will fly you from Portland, Maine to Indianapolis and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and Delta - these airlines can fly you to your destination from $317 and $332, respectively. You may be able to fly from Portland, Maine to Indianapolis for 30% less than the average price by searching for these airlines.

  • 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, Maine to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Indianapolis (average of $297). Flying from Portland, Maine 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
Fishers
Anderson
Carmel
Franklin
Plainfield
Crawfordsville
Kokomo
Muncie
Shelbyville
Speedway

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Top 4 airlines flying from Portland to Indianapolis

Discover the top 4 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$285Average$587FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$437FlexibilityNo cancel feeOn-time71%
DeltaCheapest$316Average$414FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$356Average$396FlexibilityNo cancel feeOn-time63%
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