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

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

What airlines fly to Indiana?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Indiana from Portland, Maine according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Indiana. Keep in mind that there are 6 different airlines that fly to Indiana on a routine basis, so you have a few additional options to choose from.

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

75 flights are operational weekly from Portland, Maine to Indiana as of August 2026. The most popular departure day for this route is Wed, with 19% of flights per week taking off on this day.

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

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

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

There are 5 operators available for flights from Portland Airport to Indiana as of August 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Indiana.

What documentation or ID do you need to fly to Indiana?

The required travel and health documents for your Indiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$68 Cheap Flights from Portland, Maine to Indiana in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Indiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 9:29 amPWM Portland-CVG Cincinnati Cinci./N. Kentucky

2h 29mnonstop

8:22 pm - 10:38 pmCVG Cincinnati Cinci./N. Kentucky-PWM Portland

2h 16mnonstop

$137Breeze Airways

Mon, Aug 31 - Mon, Sep 7

6:00 am - 8:33 amPWM Portland-CVG Cincinnati Cinci./N. Kentucky

2h 33mnonstop

9:11 pm - 11:24 pmCVG Cincinnati Cinci./N. Kentucky-PWM Portland

2h 13mnonstop

$162Breeze Airways

Fri, Sep 18 - Mon, Sep 21

8:00 am - 1:25 pmPWM Portland-CVG Cincinnati Cinci./N. Kentucky

29h 25m2 stops Charleston Orlando

8:22 pm - 10:38 pmCVG Cincinnati Cinci./N. Kentucky-PWM Portland

2h 16mnonstop

$192Multiple Airlines

Tue, Sep 1 - Mon, Sep 7

7:00 am - 9:29 amPWM Portland-CVG Cincinnati Cinci./N. Kentucky

2h 29mnonstop

2:24 pm - 5:49 pmCVG Cincinnati Cinci./N. Kentucky-PWM Portland

27h 25m1 stop Charleston

$221Multiple Airlines

Fri, Aug 28 - Sun, Aug 30

4:45 pm - 8:30 pmPWM Portland-ORD Chicago O'Hare Intl

4h 45m1 stop Detroit Metropolitan Wayne County

3:40 pm - 11:28 pmORD Chicago O'Hare Intl-PWM Portland

6h 48m1 stop Atlanta Hartsfield-Jackson

$238Delta

Fri, Sep 11 - Tue, Sep 22

6:00 am - 12:50 pmPWM Portland-ORD Chicago O'Hare Intl

7h 50m1 stop Washington, D.C. Reagan-National

7:59 pm - 11:47 pmORD Chicago O'Hare Intl-PWM Portland

2h 48mnonstop

$239American Airlines

Thu, Oct 1 - Sat, Oct 3

2:03 pm - 3:59 pmPWM Portland-ORD Chicago O'Hare Intl

2h 56mnonstop

5:54 pm - 11:45 pmORD Chicago O'Hare Intl-PWM Portland

4h 51m1 stop Washington, D.C. Reagan-National

$239American Airlines

Wed, Sep 9 - Wed, Sep 16

7:25 pm - 11:31 pmPWM Portland-ORD Chicago O'Hare Intl

5h 06m1 stop Washington, D.C. Dulles Intl

6:59 am - 10:40 amORD Chicago O'Hare Intl-PWM Portland

2h 41mnonstop

$239United Airlines

Sat, Oct 17 - Thu, Oct 22

4:20 pm - 9:37 pmPWM Portland-ORD Chicago O'Hare Intl

6h 17m1 stop New York John F Kennedy Intl

1:55 pm - 11:17 pmORD Chicago O'Hare Intl-PWM Portland

8h 22m2 stops Detroit Metropolitan Wayne County New York LaGuardia

$243Delta

Fri, Sep 11 - Tue, Sep 22

7:40 am - 9:43 amPWM Portland-ORD Chicago O'Hare Intl

3h 03mnonstop

5:50 pm - 9:23 pmORD Chicago O'Hare Intl-PWM Portland

2h 33mnonstop

$246United Airlines

Thu, Sep 3 - Sun, Sep 6

Cheap last minute flights

Enter your travel dates to find the best prices.

6:30 pm - 6:33 pmPWM Portland-CVG Cincinnati Cinci./N. Kentucky

24h 03m1 stop Charleston

3:41 pm - 10:55 pmCVG Cincinnati Cinci./N. Kentucky-PWM Portland

7h 14m2 stops Savannah/Hilton Head Columbus

$293Multiple Airlines

Wed, Aug 19 - Sat, Aug 22

12:09 pm - 2:09 pmPWM Portland-ORD Chicago O'Hare Intl

3h 00mnonstop

7:13 pm - 10:48 pmORD Chicago O'Hare Intl-PWM Portland

2h 35mnonstop

$377American Airlines

Wed, Aug 19 - Wed, Aug 19

6:00 am - 7:57 amPWM Portland-ORD Chicago O'Hare Intl

2h 57mnonstop

5:50 pm - 9:23 pmORD Chicago O'Hare Intl-PWM Portland

2h 33mnonstop

$377United Airlines

Tue, Aug 18 - Tue, Aug 25

6:00 am - 7:57 amPWM Portland-ORD Chicago O'Hare Intl

2h 57mnonstop

5:50 pm - 9:23 pmORD Chicago O'Hare Intl-PWM Portland

2h 33mnonstop

$377United Airlines

Tue, Aug 18 - Tue, Aug 18

6:46 am - 9:00 amPWM Portland-ORD Chicago O'Hare Intl

3h 14mnonstop

8:05 am - 11:38 amORD Chicago O'Hare Intl-PWM Portland

2h 33mnonstop

$377American Airlines

Sat, Aug 15 - Tue, Aug 18

2:14 pm - 8:55 pmPWM Portland-ORD Chicago O'Hare Intl

7h 41m1 stop Atlanta Hartsfield-Jackson

10:33 am - 11:30 pmORD Chicago O'Hare Intl-PWM Portland

11h 57m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

$402Delta

Sat, Aug 15 - Tue, Aug 18

7:45 am - 9:20 amPWM Portland-MDW Chicago Midway

2h 35mnonstop

6:10 pm - 9:30 pmMDW Chicago Midway-PWM Portland

2h 20mnonstop

$427Southwest

Wed, Aug 19 - Fri, Aug 21

1:12 pm - 11:57 pmPWM Portland-ORD Chicago O'Hare Intl

11h 45m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

6:00 am - 2:13 pmORD Chicago O'Hare Intl-PWM Portland

7h 13m1 stop New York John F Kennedy Intl

$433Delta

Tue, Aug 18 - Tue, Aug 25

7:45 am - 9:20 amPWM Portland-MDW Chicago Midway

2h 35mnonstop

7:30 am - 12:25 pmMDW Chicago Midway-PWM Portland

3h 55m1 stop Baltimore/Washington

$437Southwest

Wed, Aug 19 - Fri, Aug 21

7:00 am - 9:29 amPWM Portland-CVG Cincinnati Cinci./N. Kentucky

2h 29mnonstop

11:00 am - 5:58 pmCVG Cincinnati Cinci./N. Kentucky-PWM Portland

6h 58m1 stop Tampa

$447Multiple Airlines

Mon, Aug 17 - Wed, Aug 19

Cheap direct flights

Enter your travel dates to find the best prices.

7:00 am - 9:29 amPWM Portland-CVG Cincinnati Cinci./N. Kentucky

2h 29mnonstop

8:22 pm - 10:38 pmCVG Cincinnati Cinci./N. Kentucky-PWM Portland

2h 16mnonstop

$137Breeze Airways

Mon, Aug 31 - Mon, Sep 7

6:00 am - 8:33 amPWM Portland-CVG Cincinnati Cinci./N. Kentucky

2h 33mnonstop

9:11 pm - 11:24 pmCVG Cincinnati Cinci./N. Kentucky-PWM Portland

2h 13mnonstop

$162Breeze Airways

Fri, Sep 18 - Mon, Sep 21

7:00 am - 9:33 amPWM Portland-CVG Cincinnati Cinci./N. Kentucky

2h 33mnonstop

9:11 pm - 11:24 pmCVG Cincinnati Cinci./N. Kentucky-PWM Portland

2h 13mnonstop

$188Breeze Airways

Mon, Sep 21 - Mon, Sep 28

7:40 am - 9:43 amPWM Portland-ORD Chicago O'Hare Intl

3h 03mnonstop

5:50 pm - 9:23 pmORD Chicago O'Hare Intl-PWM Portland

2h 33mnonstop

$246United Airlines

Thu, Sep 3 - Sun, Sep 6

5:38 pm - 7:59 pmPWM Portland-ORD Chicago O'Hare Intl

3h 21mnonstop

7:59 pm - 11:47 pmORD Chicago O'Hare Intl-PWM Portland

2h 48mnonstop

$251American Airlines

Wed, Sep 23 - Thu, Sep 24

5:38 pm - 7:59 pmPWM Portland-ORD Chicago O'Hare Intl

3h 21mnonstop

7:59 pm - 11:47 pmORD Chicago O'Hare Intl-PWM Portland

2h 48mnonstop

$251American Airlines

Sat, Sep 19 - Tue, Sep 22

5:08 pm - 7:05 pmPWM Portland-ORD Chicago O'Hare Intl

2h 57mnonstop

10:50 am - 2:16 pmORD Chicago O'Hare Intl-PWM Portland

2h 26mnonstop

$251United Airlines

Fri, Nov 6 - Sat, Nov 7

7:40 am - 9:10 amPWM Portland-MDW Chicago Midway

2h 30mnonstop

6:50 pm - 10:10 pmMDW Chicago Midway-PWM Portland

2h 20mnonstop

$251Southwest

Fri, Sep 4 - Tue, Sep 8

6:30 am - 8:05 amPWM Portland-MDW Chicago Midway

2h 35mnonstop

6:40 pm - 9:50 pmMDW Chicago Midway-PWM Portland

2h 10mnonstop

$257Southwest

Thu, Oct 1 - Mon, Oct 5

5:08 pm - 7:05 pmPWM Portland-ORD Chicago O'Hare Intl

2h 57mnonstop

3:00 pm - 6:43 pmORD Chicago O'Hare Intl-PWM Portland

2h 43mnonstop

$257United Airlines

Thu, Oct 1 - Mon, Oct 5

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United Airlines flights from Portland, Maine to Indiana

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

United Airlines

Sep 3

PWM7:40 amPortland

3h 03m

ORD9:43 amChicago O'Hare Intl

Sep 6

ORD5:50 pmChicago O'Hare Intl

2h 33m

PWM9:23 pmPortland

$246

United Airlines

Oct 1

PWM5:15 amPortland

5h 23m

1 stop

ORD9:38 amChicago O'Hare Intl

Oct 3

ORD6:06 pmChicago O'Hare Intl

4h 53m

1 stop

PWM11:59 pmPortland

$249

United Airlines

Sep 16

PWM5:15 amPortland

5h 23m

1 stop

ORD9:38 amChicago O'Hare Intl

Sep 22

ORD12:16 pmChicago O'Hare Intl

5h 13m

1 stop

PWM6:29 pmPortland

$250

Delta flights from Portland, Maine to Indiana

Our best Delta deals on Portland, Maine to Indiana flight tickets

Delta

Sep 11

PWM4:45 pmPortland

4h 45m

1 stop

ORD8:30 pmChicago O'Hare Intl

Sep 22

ORD3:40 pmChicago O'Hare Intl

6h 48m

1 stop

PWM11:28 pmPortland

$238

Delta

Sep 11

PWM4:20 pmPortland

6h 17m

1 stop

ORD9:37 pmChicago O'Hare Intl

Sep 22

ORD1:55 pmChicago O'Hare Intl

8h 22m

2 stops

PWM11:17 pmPortland

$243

Delta

Sep 5

PWM6:00 amPortland

11h 51m

2 stops

ORD4:51 pmChicago O'Hare Intl

Sep 9

ORD1:55 pmChicago O'Hare Intl

9h 01m

2 stops

PWM11:56 pmPortland

$248

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandCincinnati

PWM Portland - CVG Cincinnati Cinci./N. Kentucky

PWMCVG

Portland

Mon 8/31

7:00 am-9:29 am

Nonstop2h 29m

Cincinnati Cinci./N. Kentucky

Mon 9/7

8:22 pm-10:38 pm

Nonstop2h 16m

$137

PortlandCincinnati

PWM Portland - CVG Cincinnati Cinci./N. Kentucky

PWMCVG

Portland

Fri 9/18

6:00 am-8:33 am

Nonstop2h 33m

Cincinnati Cinci./N. Kentucky

Mon 9/21

9:11 pm-11:24 pm

Nonstop2h 13m

$162

PortlandCincinnati

PWM Portland - CVG Cincinnati Cinci./N. Kentucky

PWMCVG

Portland

Tue 9/1

8:00 am-1:25 pm

2 stops29h 25m

Cincinnati Cinci./N. Kentucky

Mon 9/7

8:22 pm-10:38 pm

Nonstop2h 16m

$192

PortlandCincinnati

PWM Portland - CVG Cincinnati Cinci./N. Kentucky

PWMCVG

Portland

Fri 8/28

7:00 am-9:29 am

Nonstop2h 29m

Cincinnati Cinci./N. Kentucky

Sun 8/30

2:24 pm-5:49 pm

1 stop27h 25m

$221

PortlandChicago

PWM Portland - ORD Chicago O'Hare Intl

PWMORD

Portland

Fri 9/11

4:45 pm-8:30 pm

1 stop4h 45m

Chicago O'Hare Intl

Tue 9/22

3:40 pm-11:28 pm

1 stop6h 48m

$238

PortlandChicago

PWM Portland - ORD Chicago O'Hare Intl

PWMORD

Portland

Thu 10/1

6:00 am-12:50 pm

1 stop7h 50m

Chicago O'Hare Intl

Sat 10/3

7:59 pm-11:47 pm

Nonstop2h 48m

$239

PortlandChicago

PWM Portland - ORD Chicago O'Hare Intl

PWMORD

Portland

Wed 9/9

2:03 pm-3:59 pm

Nonstop2h 56m

Chicago O'Hare Intl

Wed 9/16

5:54 pm-11:45 pm

1 stop4h 51m

$239

PortlandChicago

PWM Portland - ORD Chicago O'Hare Intl

PWMORD

Portland

Sat 10/17

7:25 pm-11:31 pm

1 stop5h 06m

Chicago O'Hare Intl

Thu 10/22

6:59 am-10:40 am

Nonstop2h 41m

$239

PortlandChicago

PWM Portland - ORD Chicago O'Hare Intl

PWMORD

Portland

Fri 9/11

4:20 pm-9:37 pm

1 stop6h 17m

Chicago O'Hare Intl

Tue 9/22

1:55 pm-11:17 pm

2 stops8h 22m

$243

PortlandChicago

PWM Portland - ORD Chicago O'Hare Intl

PWMORD

Portland

Thu 9/3

7:40 am-9:43 am

Nonstop3h 03m

Chicago O'Hare Intl

Sun 9/6

5:50 pm-9:23 pm

Nonstop2h 33m

$246

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 Portland, Maine to Indiana

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 Indiana?

The cheapest month to fly to Indiana from Portland, Maine is in January. Flight prices, which tend to average around $392, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Indiana, with average flight prices from Portland, Maine averaging around $396.

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

You could potentially save up to 18% on your flight if you consider stops on a Portland, Maine to Indiana flight.

Cheap Portland, Maine to Indiana flight deals and tips

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

Fastest flight time	2h 29m
Direct flights	Every day
Airports in Indiana	94 airports

The fastest flight from Portland, Maine to Indiana takes 2h 29m

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

There are 94 airports in Indiana. From Portland, Maine there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Cincinnati Cinci./N. Kentucky (CVG).

Search flight deals

Frequently asked questions about flying from Portland, Maine to Indiana

When did momondo last update prices for flights from Portland Airport to Indiana?
Prices for flights from Portland Airport to Indiana are updated daily.
How many operators does momondo search for flights from Portland Airport to Indiana?
There are 5 operators available for flights from Portland Airport to Indiana as of August 2026.
How old do you have to be to fly from Portland Airport to Indiana?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Indiana.
What documentation or ID do you need to fly to Indiana?
The required travel and health documents for your Indiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland, Maine to Indiana

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $163	Free Cancellation	Rating 7.4 10,108 reviews	Search United Airlines flights
Delta	PriceFrom $312	Free Cancellation	Rating 7.8 8,502 reviews	Search Delta flights
American Airlines	PriceFrom $316	Free Cancellation	Rating 7.1 11,929 reviews	Search American Airlines flights
Southwest	PriceFrom $331	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Indiana. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Indiana from Portland with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Indiana from Portland.

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

Yes. momondo can track prices for Portland to Indiana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.