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$194+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — IND
fev 27 — mar 61
sex 2/27
sex 3/6
1 adult, Economy
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Cheap 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 janeiro 28, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 2/1112:43 pm
PWM
-
IND
1 stop7h 15m
Delta
ter 2/176:10 pm
IND
-
PWM
1 stop5h 10m
Delta
Deal found 1/26$318
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 2/1112:43 pm
PWM
-
IND
1 stop7h 15m
Delta
sáb 2/145:22 pm
IND
-
PWM
1 stop6h 56m
Delta
Deal found 1/26$319
This Southwest deal was found by Cheapflights users on 1/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 2/95:35 am
PWM
-
IND
1 stop4h 55m
Southwest
qua 2/1110:55 am
IND
-
PWM
2 stops11h 20m
Southwest
Deal found 1/26$324
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 5/205:30 am
PWM
-
IND
1 stop4h 57m
United Airlines
qua 5/279:30 am
IND
-
PWM
1 stop4h 08m
United Airlines
Deal found 1/27$325
This American Airlines deal was found by Cheapflights users on 1/26. 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.
qui 2/125:40 pm
PWM
-
IND
1 stop6h 38m
American Airlines
seg 2/165:29 pm
IND
-
PWM
1 stop5h 21m
American Airlines
Deal found 1/26$339
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 2/136:00 am
PWM
-
IND
1 stop4h 51m
Delta
qua 2/183:29 pm
IND
-
PWM
1 stop7h 37m
Delta
Deal found 1/26$348
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 2/136:00 am
PWM
-
IND
1 stop4h 51m
Delta
sáb 2/147:50 am
IND
-
PWM
1 stop4h 10m
Delta
Deal found 1/26$349
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 3/55:40 pm
PWM
-
IND
1 stop6h 38m
American Airlines
dom 3/85:15 am
IND
-
PWM
1 stop6h 04m
American Airlines
Deal found 1/27$353
This American Airlines deal was found by Cheapflights users on 1/26. 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.
sex 3/276:00 am
PWM
-
IND
1 stop7h 09m
American Airlines
seg 3/305:30 pm
IND
-
PWM
1 stop5h 20m
American Airlines
Deal found 1/26$364
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 7/16:00 am
PWM
-
IND
1 stop10h 58m
American Airlines
sáb 7/42:54 pm
IND
-
PWM
1 stop8h 51m
American Airlines
Deal found 1/28$367

Find 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 janeiro 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(Delta)

One-way from

$194
(Delta)

Popular in

January

Cheapest in

October

Average price

$636
Provider with most accurate pricing for Portland-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Indianapolis flights.
Search Deals
From Portland to Indianapolis
Search Deals
One-way flight from Portland to Indianapolis
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 janeiro 28, 2026.
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

PWM - IND

PWMIND

Portland

qua 2/11

12:43 pm-7:58 pm

1 stop7h 15m

Indianapolis

qua 2/18

3:29 pm-11:06 pm

1 stop7h 37m

$318

PortlandIndianapolis

PWM - IND

PWMIND

Portland

qua 2/11

12:43 pm-7:58 pm

1 stop7h 15m

Indianapolis

ter 2/17

6:10 pm-11:20 pm

1 stop5h 10m

$318

PortlandIndianapolis

PWM - IND

PWMIND

Portland

seg 2/9

5:35 am-10:30 am

1 stop4h 55m

Indianapolis

qua 2/11

5:35 am-12:10 pm

1 stop6h 35m

$319

PortlandIndianapolis

PWM - IND

PWMIND

Portland

qua 2/11

12:43 pm-7:58 pm

1 stop7h 15m

Indianapolis

sáb 2/14

5:22 pm-12:18 am

1 stop6h 56m

$319

PortlandIndianapolis

PWM - IND

PWMIND

Portland

qui 2/12

6:00 am-10:51 am

1 stop4h 51m

Indianapolis

dom 2/15

6:10 pm-11:20 pm

1 stop5h 10m

$319

PortlandIndianapolis

PWM - IND

PWMIND

Portland

qua 2/11

12:43 pm-7:58 pm

1 stop7h 15m

Indianapolis

seg 2/16

3:29 pm-11:06 pm

1 stop7h 37m

$319

PortlandIndianapolis

PWM - IND

PWMIND

Portland

qui 2/12

5:40 pm-12:18 am

1 stop6h 38m

Indianapolis

seg 2/16

5:29 pm-10:50 pm

1 stop5h 21m

$339

PortlandIndianapolis

PWM - IND

PWMIND

Portland

qui 2/12

6:00 am-10:51 am

1 stop4h 51m

Indianapolis

sex 2/13

5:22 pm-12:18 am

1 stop6h 56m

$349

PortlandIndianapolis

PWM - IND

PWMIND

Portland

qui 3/5

5:40 pm-12:18 am

1 stop6h 38m

Indianapolis

dom 3/8

5:15 am-11:19 am

1 stop6h 04m

$353

PortlandIndianapolis

PWM - IND

PWMIND

Portland

qua 7/1

6:00 am-4:58 pm

1 stop10h 58m

Indianapolis

sáb 7/4

2:54 pm-11:45 pm

1 stop8h 51m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 14 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 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.

Cheapflights Insights

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

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

Currently, June is the cheapest month in which you can book a flight from Portland, Maine to Indianapolis (average of $90). Flying from Portland, Maine to Indianapolis in January is currently the most expensive (average of $268). 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.

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 janeiro 28, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines 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.
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,124 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,212 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,201 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 long is the flight from Portland, Maine to Indianapolis?

    There are many flights that can get you from Portland, Maine to Indianapolis in 4h 55m. Fly via Delta or Southwest to get the fastest option. Portland, Maine and Indianapolis are separated by a distance of 866 mi. This flight may include one or multiple stops.

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

    Currently priced at $169, American Airlines will fly you from Portland, Maine to Indianapolis and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $258 and $267, respectively. You may be able to fly from Portland, Maine to Indianapolis for 58% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $118 on American Airlines. Other airlines that offer cheap prices include United Airlines from $148 and Southwest from $148 one-way.

  • 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, June is the cheapest month in which you can book a flight from Portland, Maine to Indianapolis (average of $90). Flying from Portland, Maine to Indianapolis in January is currently the most expensive (average of $268). 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
Muncie
Terre Haute
Fishers
Noblesville
Greenwood
Plainfield
Anderson
Kokomo
Mooresville
Franklin
Carmel
Crawfordsville
Bloomington

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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 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 janeiro 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$169Average$388FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$357FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$267Average$396FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$281Average$382FlexibilityNo cancel feeOn-time69%

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