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$67+ Cheap flights from Portland, ME (PWM) to Indiana

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — IND
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Portland to Indiana

Keep the following information in mind while searching for Portland to Indiana flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$216
(Southwest)

One-way from

$67
(American Airlines)

Popular in

January

Cheapest in

March

Average price

$381
From Portland to Indiana
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One-way flight from Portland to Indiana
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Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
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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 September 2025
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Find flight deals from Portland to Indiana

Cheapest flights from Portland to Indiana
Explore the most affordable flight options available from Portland to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Southwest deal was found by Cheapflights users on 9/10. 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.
mié. 11/123:30 pmPWM - SDF
1 stop7h 20mSouthwest
sáb. 11/157:55 amSDF - PWM
1 stop4h 10mSouthwest
Deal found 9/10$216
This American Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/86:00 amPWM - CVG
1 stop6h 35mAmerican Airlines
mié. 10/154:01 pmCVG - PWM
1 stop6h 47mAmerican Airlines
Deal found 9/10$219
This American Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/86:00 amPWM - IND
1 stop4h 25mAmerican Airlines
mié. 10/156:35 amIND - PWM
1 stop6h 00mAmerican Airlines
Deal found 9/10$219
This Delta deal was found by Cheapflights users on 9/11. 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.
mié. 10/225:42 amPWM - ORD
1 stop5h 29mDelta
mié. 10/2910:30 amORD - PWM
2 stops10h 49mDelta
Deal found 9/11$222
This Delta deal was found by Cheapflights users on 9/11. 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.
mié. 10/225:42 amPWM - MDW
2 stops7h 46mDelta
mié. 10/296:00 amMDW - PWM
1 stop5h 22mDelta
Deal found 9/11$222
This United Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 10/66:25 pmPWM - IND
1 stop5h 19mUnited Airlines
mié. 10/84:36 pmIND - PWM
1 stop5h 08mUnited Airlines
Deal found 9/10$231
This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/34:57 pmPWM - ORD
Nonstop2h 51mUnited Airlines
dom. 10/56:10 pmORD - PWM
Nonstop2h 34mUnited Airlines
Deal found 9/11$235
This JetBlue deal was found by Cheapflights users on 9/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/167:30 amPWM - ORD
1 stop5h 40mJetBlue
lun. 10/206:45 amORD - PWM
1 stop5h 37mJetBlue
Deal found 9/10$237
This Delta deal was found by Cheapflights users on 9/10. 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.
mié. 10/156:50 amPWM - IND
1 stop5h 21mDelta
jue. 10/167:29 amIND - PWM
1 stop6h 29mDelta
Deal found 9/10$240
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/85:41 pmPWM - ORD
1 stop6h 49mUnited Airlines
vie. 10/2411:05 amORD - PWM
Nonstop2h 28mUnited Airlines
Deal found 9/10$241
This Southwest deal was found by Cheapflights users on 9/10. 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.
mié. 10/15:50 amPWM - ORD
1 stop7h 00mSouthwest
jue. 10/21:50 pmORD - PWM
1 stop9h 15mSouthwest
Deal found 9/10$242
This American Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 10/176:14 amPWM - ORD
Nonstop2h 54mAmerican Airlines
lun. 10/207:58 amORD - PWM
Nonstop2h 30mAmerican Airlines
Deal found 9/10$243

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Indiana 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Portland to Indiana that are best for you.

Fly from

Portland

Fly to

Indiana

Route

Depart

Return

Price

PortlandLouisville

PWM - SDF

PWMSDF

Portland

mié. 11/12

3:30 pm-10:50 pm

1 stop7h 20m

Louisville Intl

sáb. 11/15

7:55 am-12:05 pm

1 stop4h 10m

$216

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

mié. 10/8

6:00 am-12:35 pm

1 stop6h 35m

Cincinnati Cinci./N. Kentucky

mié. 10/15

4:01 pm-10:48 pm

1 stop6h 47m

$219

PortlandChicago

PWM - MDW

PWMMDW

Portland

mié. 10/22

5:42 am-1:08 pm

2 stops8h 26m

Chicago Midway

mié. 10/29

6:00 am-4:13 pm

2 stops9h 13m

$227

PortlandIndianapolis

PWM - IND

PWMIND

Portland

lun. 10/6

6:25 pm-11:44 pm

1 stop5h 19m

Indianapolis

mié. 10/8

4:36 pm-9:44 pm

1 stop5h 08m

$231

PortlandChicago

PWM - ORD

PWMORD

Portland

vie. 10/3

4:57 pm-6:48 pm

Nonstop2h 51m

Chicago O'Hare Intl

dom. 10/5

6:10 pm-9:44 pm

Nonstop2h 34m

$235

PortlandIndianapolis

PWM - IND

PWMIND

Portland

mié. 10/15

6:50 am-12:11 pm

1 stop5h 21m

Indianapolis

jue. 10/16

7:29 am-1:58 pm

1 stop6h 29m

$240

PortlandChicago

PWM - ORD

PWMORD

Portland

vie. 11/7

4:48 pm-8:23 pm

1 stop4h 35m

Chicago O'Hare Intl

mar. 11/11

7:00 am-1:50 pm

1 stop5h 50m

$245

PortlandChicago

PWM - MDW

PWMMDW

Portland

vie. 10/31

12:45 pm-5:55 pm

1 stop6h 10m

Chicago Midway

dom. 11/2

9:35 am-4:03 pm

1 stop5h 28m

$245

PortlandFort Wayne

PWM - FWA

PWMFWA

Portland

mié. 12/3

4:53 pm-9:03 pm

1 stop4h 10m

Fort Wayne

sáb. 12/6

8:10 am-12:08 pm

1 stop3h 58m

$249

PortlandChicago

PWM - MDW

PWMMDW

Portland

mar. 9/30

6:00 am-11:48 am

1 stop6h 48m

Chicago Midway

mié. 10/1

1:08 pm-12:11 am

2 stops10h 03m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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Best time to book a flight from Portland to Indiana

Have a flexible travel schedule? Discover the best time to fly to Indiana 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 Indiana

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

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Indiana (average of $286). Flying from Portland, Maine to Indiana 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 IN?

Find hourly flight availability from Portland to Indiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Indiana as you normally would.

Reviews of airlines servicing Indiana

Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Portland to Indiana have to say. 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
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Indiana?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to Indiana.

  • How long is the flight from Portland, Maine to Indiana?

    Airlines like Southwest, American Airlines, and Delta fly from Portland, Maine to Indiana in about 6h 35m. The time it takes to get you to your destination can typically vary by up to 1h 51m. Portland, Maine and Indiana are separated by a distance of 808 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $67. Users have also found prices from $88 and $114 on Southwest and Delta, respectively.

  • What are the most popular routes from Portland, Maine to Indiana?

    When deciding which route to take from Portland, Maine to Indiana consider Portland - Chicago O'Hare Intl, Portland - Chicago Midway or Portland - Louisville Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Indiana 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 Indiana?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Indiana (average of $286). Flying from Portland, Maine to Indiana 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

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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 Indiana

Discover the top 4 airlines that operate flights from Portland to Indiana. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$204Average$462FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$236Average$392FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$346FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$267Average$396FlexibilityNo cancel feeOn-time63%

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