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$138+ Cheap flights from Indianapolis to Portland, ME (IND - PWM)

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
IND — PWM
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Indianapolis to Portland are usually found in November or October, booked 51 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

Cheap flight deals from Indianapolis to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Portland (PWM). 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$258
(Frontier)

One-way from

$138
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$411
Provider with most accurate pricing for Indianapolis-Portland flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Portland flights.
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From Indianapolis to Portland
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One-way flight from Indianapolis to Portland
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Indianapolis to Portland

Cheapest flights from Indianapolis to Portland
Explore the most affordable flight options available from Indianapolis to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Frontier deal was found by Cheapflights users on 3/24. 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.
Sat 4/53:13 pmIND - PWM
1 stop17h 59mFrontier
Mon 4/147:22 pmPWM - IND
1 stop20h 07mFrontier
Deal found 3/24$258
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 6/76:51 pmIND - PWM
1 stop4h 40mUnited Airlines
Tue 6/107:09 pmPWM - IND
1 stop4h 41mUnited Airlines
Deal found 3/24$297
This Southwest deal was found by Cheapflights users on 3/23. 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 5/166:50 pmIND - PWM
1 stop4h 30mSouthwest
Tue 5/206:15 amPWM - IND
1 stop4h 35mSouthwest
Deal found 3/23$317
This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 6/185:45 pmIND - PWM
1 stop7h 01mDelta
Mon 6/231:53 pmPWM - IND
1 stop21h 22mDelta
Deal found 3/24$331
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 5/125:30 amIND - PWM
1 stop6h 02mAmerican Airlines
Mon 5/195:24 pmPWM - IND
1 stop6h 28mAmerican Airlines
Deal found 3/24$337
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Wed 5/285:45 amIND - PWM
2 stops32h 03mMultiple Airlines
Thu 6/1212:40 pmPWM - IND
3 stops29h 32mMultiple Airlines
Deal found 3/24$554

Cheapflights Fare Finder

Customize your flight search to find flights from Indianapolis to Portland 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 March 25, 2025.
Use the filters below to find and compare flights from Indianapolis to Portland that are best for you.

Fly from

Indianapolis

Fly to

Portland

Route

Depart

Return

Price

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Sat 4/5

3:13 pm-9:12 am

1 stop17h 59m

Portland

Mon 4/14

7:22 pm-3:29 pm

1 stop20h 07m

$258

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Sat 6/7

6:51 pm-11:31 pm

1 stop4h 40m

Portland

Tue 6/10

7:09 pm-11:50 pm

1 stop4h 41m

$297

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Fri 5/16

6:50 pm-11:20 pm

1 stop4h 30m

Portland

Tue 5/20

6:15 am-10:50 am

1 stop4h 35m

$317

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Wed 6/18

5:45 pm-12:46 am

1 stop7h 01m

Portland

Mon 6/23

1:53 pm-11:15 am

1 stop21h 22m

$331

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Mon 5/12

5:30 am-11:32 am

1 stop6h 02m

Portland

Mon 5/19

5:24 pm-11:52 pm

1 stop6h 28m

$337

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Wed 5/28

5:45 am-1:48 pm

2 stops32h 03m

Portland

Thu 6/12

12:40 pm-6:12 pm

3 stops29h 32m

$554

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Thu 4/17

3:38 pm-5:03 pm

1 stop25h 25m

$138

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Sat 6/7

3:58 pm-8:30 pm

1 stop4h 32m

$149

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Thu 4/17

5:00 am-1:40 pm

2 stops8h 40m

$154

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Fri 4/18

5:33 pm-11:59 pm

1 stop6h 26m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 12 results
1
2

Compare providers for flights from Indianapolis to Portland

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 Indianapolis to Portland in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust 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 Indianapolis-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Portland, Maine 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 Indianapolis-Portland, Maine 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 Indianapolis to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Indianapolis 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 Indianapolis to Portland

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

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Portland. Price data was last updated on March 21, 2025.

The price you pay for your flight from Indianapolis to Portland, Maine may vary depending on when you book. For the best chance of a lower fare, look to book 51 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 Indianapolis to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Indianapolis to Portland, Maine (average of $296). Flying from Indianapolis to Portland, Maine in April is currently the most expensive (average of $423). 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 IND to PWM?

Find hourly flight availability from Indianapolis to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

One of the essential ways to save on airfare from Indianapolis to Portland, Maine is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 10% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Portland. Price data was last updated on December 16, 2024.

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

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated March 25, 2025.
To help decide which airline to fly from Indianapolis to Portland, see what other customers have to say about Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Crew

8.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Crew

8.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,890 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Crew

8.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Crew

8.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Crew

8.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
6.0
Okay
3,273 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Crew

8.6

Comfort

8.0

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Portland. 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 Indianapolis to Portland, Maine round-trip?

    According to our current data, Frontier ($258), United Airlines ($297), and Southwest ($317) offers the cheapest pricing from Indianapolis to Portland, Maine. Frontier is currently priced 31% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $138. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Indianapolis to Portland, Maine for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis to Portland 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 Indianapolis to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Indianapolis to Portland, Maine (average of $296). Flying from Indianapolis to Portland, Maine in April is currently the most expensive (average of $423). 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
North Conway
Bath
Brunswick
Auburn
Conway
Lewiston

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Top 5 airlines flying from Indianapolis to Portland

Discover the top 5 airlines that operate flights from Indianapolis to Portland. 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$105Average$220FlexibilityNo cancel feeOn-time62%
DeltaCheapest$255Average$376FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$266Average$404FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$375FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$361Average$446FlexibilityNo cancel feeOn-time63%
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