How long does it take to fly to Portland, Maine?

The flight from Indiana to Portland, Maine depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Indianapolis (a popular airport in Indiana) to Boston (the most popular airport in Portland, Maine), then the flight time is 2h 15m on average. If you fly from South Bend (another popular airport in Indiana) to Boston, then the average flight time is 4h 03m.

What airlines fly to Portland, Maine?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Portland, Maine from Indiana according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 7 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

How many flights depart from Indiana to Portland, Maine on average per week?

As of November 2025, there are 42 flights per week flying from Indiana to Portland, Maine. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What is the cheapest airline that flies from Indiana to Portland?

JetBlue, United Airlines, and Delta are the most popular carriers operating from Indiana to Portland

When did momondo last update prices for flights from Indiana to Portland Airport?

Prices for flights from Indiana to Portland Airport are updated daily.

How many operators does momondo search for flights from Indiana to Portland Airport?

As of November 2025, there are 4 operators available to choose from for flights from Indiana to Portland Airport.

How old do you have to be to fly from Indiana to Portland Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$105 Cheap Flights from Indiana to Portland in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Indiana to Portland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 pm - 11:59 pmDAY-PWM

4h 09m1 stop

9:40 am - 2:17 pmPWM-DAY

4h 37m1 stop

$249United Airlines

Find Deal

Thu, Jan 1 - Sat, Jan 10

3:15 pm - 11:09 pmSBN-PWM

7h 54m2 stops

4:25 pm - 9:37 pmPWM-SBN

5h 12m1 stop

$252United Airlines

Find Deal

Tue, Dec 2 - Sat, Dec 6

5:25 am - 12:13 pmAZO-PWM

6h 48m1 stop

4:53 pm - 11:55 pmPWM-AZO

7h 02m1 stop

$266Delta

Find Deal

Wed, Dec 3 - Wed, Dec 10

11:46 am - 4:07 pmAZO-PWM

4h 21m1 stop

2:34 pm - 11:55 pmPWM-AZO

9h 21m2 stops

$272Delta

Find Deal

Wed, Dec 3 - Wed, Dec 10

2:12 pm - 9:07 amIND-PWM

18h 55m1 stop

5:06 pm - 6:13 pmPWM-IND

49h 07m2 stops

$274Multiple Airlines

Find Deal

Thu, Jan 15 - Mon, Jan 26

6:00 am - 11:46 amDAY-PWM

5h 46m1 stop

12:23 pm - 6:43 pmPWM-DAY

6h 20m1 stop

$279American Airlines

Find Deal

Tue, Dec 2 - Sat, Dec 6

8:31 pm - 9:07 amIND-PWM

12h 36m1 stop

11:29 am - 6:13 pmPWM-IND

30h 44m2 stops

$281Multiple Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 2

3:58 pm - 9:42 pmORD-PWM

4h 44m1 stop

12:21 pm - 4:47 pmPWM-ORD

5h 26m1 stop

$285American Airlines

Find Deal

Sat, Dec 13 - Thu, Dec 25

5:15 am - 4:15 pmMDW-PWM

10h 00m2 stops

1:00 pm - 7:35 pmPWM-MDW

7h 35m2 stops

$304Southwest

Find Deal

Thu, Feb 26 - Mon, Mar 2

5:45 am - 11:10 amMDW-PWM

4h 25m1 stop

5:45 am - 11:35 amPWM-MDW

6h 50m1 stop

$324Southwest

Find Deal

Tue, Dec 30 - Thu, Jan 8

American Airlines flights from Indiana to Portland, Maine

Our best American Airlines deals on Indiana to Portland, Maine flight tickets

American Airlines

Dec 2

DAY6:00 amDayton

5h 46m

1 stop

PWM11:46 amPortland

Dec 6

PWM12:23 pmPortland

6h 20m

1 stop

DAY6:43 pmDayton

$279

Find similar

American Airlines

Dec 13

ORD3:58 pmChicago O'Hare Intl

4h 44m

1 stop

PWM9:42 pmPortland

Dec 25

PWM12:21 pmPortland

5h 26m

1 stop

ORD4:47 pmChicago O'Hare Intl

$285

Find similar

American Airlines

Mar 3

AZO2:57 pmKalamazoo Intl

8h 52m

2 stops

PWM11:49 pmPortland

Mar 10

PWM5:30 pmPortland

4h 56m

1 stop

AZO10:26 pmKalamazoo Intl

$292

Find similar

United Airlines flights from Indiana to Portland, Maine

Our best United Airlines deals on Indiana to Portland, Maine flight tickets

United Airlines

Jan 1

DAY7:50 pmDayton

4h 09m

1 stop

PWM11:59 pmPortland

Jan 10

PWM9:40 amPortland

4h 37m

1 stop

DAY2:17 pmDayton

$249

Find similar

United Airlines

Dec 2

SBN3:15 pmSouth Bend/Michiana

7h 54m

2 stops

PWM11:09 pmPortland

Dec 6

PWM4:25 pmPortland

5h 12m

1 stop

SBN9:37 pmSouth Bend/Michiana

$252

Find similar

United Airlines

Jan 1

DAY7:50 pmDayton

4h 09m

1 stop

PWM11:59 pmPortland

Jan 10

PWM8:40 amPortland

8h 35m

2 stops

DAY5:15 pmDayton

$254

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Thu 1/1

7:50 pm-11:59 pm

1 stop4h 09m

Portland

Sat 1/10

9:40 am-2:17 pm

1 stop4h 37m

$249

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 12/2

3:15 pm-11:09 pm

2 stops7h 54m

Portland

Sat 12/6

4:25 pm-9:37 pm

1 stop5h 12m

$252

KalamazooPortland

AZO - PWM

AZOPWM

Kalamazoo Intl

Wed 12/3

5:25 am-12:13 pm

1 stop6h 48m

Portland

Wed 12/10

4:53 pm-11:55 pm

1 stop7h 02m

$266

KalamazooPortland

AZO - PWM

AZOPWM

Kalamazoo Intl

Wed 12/3

11:46 am-4:07 pm

1 stop4h 21m

Portland

Wed 12/10

2:34 pm-11:55 pm

2 stops9h 21m

$272

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Thu 1/15

2:12 pm-9:07 am

1 stop18h 55m

Portland

Mon 1/26

5:06 pm-6:13 pm

2 stops49h 07m

$274

DaytonPortland

DAY - PWM

DAYPWM

Dayton

Tue 12/2

6:00 am-11:46 am

1 stop5h 46m

Portland

Sat 12/6

12:23 pm-6:43 pm

1 stop6h 20m

$279

IndianapolisPortland

IND - PWM

INDPWM

Indianapolis

Thu 1/29

8:31 pm-9:07 am

1 stop12h 36m

Portland

Mon 2/2

11:29 am-6:13 pm

2 stops30h 44m

$281

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Sat 12/13

3:58 pm-9:42 pm

1 stop4h 44m

Portland

Thu 12/25

12:21 pm-4:47 pm

1 stop5h 26m

$285

ChicagoPortland

MDW - PWM

MDWPWM

Chicago Midway

Thu 2/26

5:15 am-4:15 pm

2 stops10h 00m

Portland

Mon 3/2

1:00 pm-7:35 pm

2 stops7h 35m

$304

ChicagoPortland

MDW - PWM

MDWPWM

Chicago Midway

Tue 12/30

5:45 am-11:10 am

1 stop4h 25m

Portland

Thu 1/8

5:45 am-11:35 am

1 stop6h 50m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Indiana is in September. Flight prices, which tend to average around $312, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $352.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Indiana is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $354. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Indiana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $406.

What is the cheapest time of day to depart on your flight to Portland, Maine?

At noon is the cheapest time of day to fly from Indiana to Portland, Maine when you can find flight prices for as low as $356. Flying to Portland, Maine at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $392. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $382 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Indiana for as low as $336 on momondo.

Can stopping save me money on Indiana to Portland, Maine flights?

You could potentially save up to 42% on your flight if you consider stops on a Indiana to Portland, Maine flight.

Cheap Indiana to Portland, Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Portland, Maine

Fastest flight time	2h 19m
Direct flights	Every day
Airports in Portland, Maine	1 airport

The fastest flight from Indiana to Portland, Maine takes 2h 19m

Direct flights go from Indiana to Portland, Maine every day.

There is 1 airport near Portland, Maine: Portland (PWM)

Search flight deals

When did momondo last update prices for flights from Indiana to Portland Airport?
Prices for flights from Indiana to Portland Airport are updated daily.
How many operators does momondo search for flights from Indiana to Portland Airport?
As of November 2025, there are 4 operators available to choose from for flights from Indiana to Portland Airport.
How old do you have to be to fly from Indiana to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Indiana to Portland, Maine

Compare and see reviews for airlines that fly from Indiana to Portland, Maine with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
Delta	PriceFrom $232	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,019 reviews	Search United Airlines flights
Southwest	PriceFrom $291	Free Cancellation	Rating 8.0 4,248 reviews	Search Southwest flights

North Conway

Boothbay Harbor

Jackson

Conway

Lewiston

Freeport

Brunswick

Bartlett

Auburn

Gorham

Windham

Intervale

Oxford

Bath

Georgetown

Falmouth

Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Indiana.

Can I find flights from Indiana to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Indiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Indiana to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Indiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Indiana to Portland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Indiana to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.