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

Frontier, Southwest, and Delta are the most popular carriers operating from Portland to Indiana

What airlines fly to Indiana?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Indiana from Portland according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Indiana. Keep in mind that there are 7 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 to Indiana on average per week?

The number of flights available between Portland and Indiana is 150 per week as of March 2026. The most frequent departure day is Wed, with 17% of weekly flights leaving 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 refreshed on a daily basis.

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

As of March 2026, there are 9 operators available to choose from for flights from Portland Airport to Indiana.

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 travel and health documents required for your trip to Indiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Indiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$59 Cheap Flights from Portland to Indiana in 2026

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Find the cheapest flights from Portland to Indiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:06 pm - 11:15 pm

PDX

IND

4h 09mnonstop

1:37 pm - 3:16 pm

IND

PDX

4h 39mnonstop

$170Allegiant Air

Thu, Jun 4 - Sun, Jun 7

2:38 pm - 10:00 pm

PDX

CVG

4h 22mnonstop

12:05 pm - 1:48 pm

CVG

PDX

4h 43mnonstop

$195Allegiant Air

Sun, Jun 7 - Thu, Jun 18

11:55 pm - 5:50 am

PDX

MDW

3h 55mnonstop

10:15 am - 12:35 pm

MDW

PDX

4h 20mnonstop

$251Southwest

Sat, Apr 18 - Sat, Apr 25

5:40 am - 11:35 am

PDX

MDW

3h 55mnonstop

3:40 pm - 8:45 pm

MDW

PDX

7h 05m

1 stop

$257Southwest

Tue, Apr 14 - Tue, Apr 21

11:23 pm - 11:27 am

PDX

SBN

9h 04m

1 stop

4:55 pm - 9:38 pm

SBN

PDX

7h 43m

1 stop

$305American Airlines

Tue, Apr 21 - Sat, Apr 25

11:55 pm - 11:05 am

PDX

SBN

8h 10m

1 stop

8:10 pm - 11:55 pm

SBN

PDX

6h 45m

1 stop

$325United Airlines

Sat, May 16 - Wed, May 20

2:30 pm - 11:41 pm

PDX

SBN

6h 11m

1 stop

1:06 pm - 9:14 pm

SBN

PDX

11h 08m

2 stops

$330United Airlines

Tue, Apr 21 - Sat, Apr 25

11:30 pm - 10:46 am

PDX

SDF

8h 16m

1 stop

5:41 pm - 10:49 pm

SDF

PDX

8h 08m

1 stop

$330American Airlines

Mon, Apr 6 - Tue, Apr 7

5:45 am - 8:48 pm

PDX

SBN

12h 03m

2 stops

7:10 am - 12:33 pm

SBN

PDX

8h 23m

2 stops

$335Delta

Sat, May 16 - Wed, May 20

9:39 pm - 8:56 am

PDX

SDF

8h 17m

1 stop

12:42 pm - 5:15 pm

SDF

PDX

7h 33m

1 stop

$371Delta

Tue, May 26 - Tue, Jun 2

Frontier flights from Portland to Indiana

Our best Frontier deals on Portland to Indiana flight tickets

Frontier

Apr 17

PDX9:54 amPortland

17h 56m

1 stop

ORD5:50 amChicago O'Hare Intl

Apr 22

ORD7:21 pmChicago O'Hare Intl

18h 29m

1 stop

PDX11:50 amPortland

$219

Frontier

Apr 28

PDX12:38 pmPortland

19h 24m

2 stops

ORD10:02 amChicago O'Hare Intl

May 6

ORD9:42 pmChicago O'Hare Intl

21h 04m

1 stop

PDX4:46 pmPortland

$221

Frontier

May 2

PDX12:27 pmPortland

19h 18m

1 stop

ORD9:45 amChicago O'Hare Intl

May 9

ORD9:42 pmChicago O'Hare Intl

21h 04m

1 stop

PDX4:46 pmPortland

$223

United Airlines flights from Portland to Indiana

Our best United Airlines deals on Portland to Indiana flight tickets

United Airlines

Apr 14

PDX11:59 pmPortland

4h 04m

ORD6:03 amChicago O'Hare Intl

Apr 21

ORD9:10 amChicago O'Hare Intl

4h 36m

PDX11:46 amPortland

$251

United Airlines

Apr 14

PDX11:59 pmPortland

4h 04m

ORD6:03 amChicago O'Hare Intl

Apr 21

ORD9:10 amChicago O'Hare Intl

4h 36m

PDX11:46 amPortland

$271

United Airlines

Apr 15

PDX11:59 pmPortland

4h 04m

ORD6:03 amChicago O'Hare Intl

Apr 22

ORD6:25 amChicago O'Hare Intl

8h 01m

1 stop

PDX12:26 pmPortland

$281

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Thu 6/4

4:06 pm-11:15 pm

Nonstop4h 09m

Indianapolis

Sun 6/7

1:37 pm-3:16 pm

Nonstop4h 39m

$170

PortlandCincinnati

PDX - CVG

PDXCVG

Portland

Sun 6/7

2:38 pm-10:00 pm

Nonstop4h 22m

Cincinnati Cinci./N. Kentucky

Thu 6/18

12:05 pm-1:48 pm

Nonstop4h 43m

$195

Quickest round-trip

PortlandChicago

PDX - MDW

PDXMDW

Portland

Sat 4/18

11:55 pm-5:50 am

Nonstop3h 55m

Chicago Midway

Sat 4/25

10:15 am-12:35 pm

Nonstop4h 20m

$251

PortlandChicago

PDX - MDW

PDXMDW

Portland

Tue 4/14

5:40 am-11:35 am

Nonstop3h 55m

Chicago Midway

Tue 4/21

3:40 pm-8:45 pm

1 stop7h 05m

$257

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Tue 4/21

11:23 pm-11:27 am

1 stop9h 04m

South Bend/Michiana

Sat 4/25

4:55 pm-9:38 pm

1 stop7h 43m

$305

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Sat 5/16

11:55 pm-11:05 am

1 stop8h 10m

South Bend/Michiana

Wed 5/20

8:10 pm-11:55 pm

1 stop6h 45m

$325

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Tue 4/21

2:30 pm-11:41 pm

1 stop6h 11m

South Bend/Michiana

Sat 4/25

1:06 pm-9:14 pm

2 stops11h 08m

$330

PortlandLouisville

PDX - SDF

PDXSDF

Portland

Mon 4/6

11:30 pm-10:46 am

1 stop8h 16m

Louisville Intl

Tue 4/7

5:41 pm-10:49 pm

1 stop8h 08m

$330

PortlandSouth Bend

PDX - SBN

PDXSBN

Portland

Sat 5/16

5:45 am-8:48 pm

2 stops12h 03m

South Bend/Michiana

Wed 5/20

7:10 am-12:33 pm

2 stops8h 23m

$335

PortlandLouisville

PDX - SDF

PDXSDF

Portland

Tue 5/26

9:39 pm-8:56 am

1 stop8h 17m

Louisville Intl

Tue 6/2

12:42 pm-5:15 pm

1 stop7h 33m

$371

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 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 is in August. Flight prices, which tend to average around $235, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Indiana, with average flight prices from Portland averaging around $319.

What is the cheapest day to depart on your flight to Indiana?

Our data shows that Wednesday is the least expensive day to fly to Indiana. Tickets to fly out on this day can be as low as $76. On the other hand, Sunday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $269.

What is the cheapest time of day to depart on your flight to Indiana?

Our data shows that the cheapest Portland to Indiana flights are usually those with departure times in the afternoon. Our users have found flights to Indiana in the afternoon for as low as $128. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,082 on average. Flights to Indiana from Portland in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Portland to Indiana flight route?

Fly from Portland to Indianapolis for the best Portland - Indiana flight prices

How far in advance should I book a flight to Indiana?

You are more likely to see cheaper flights to Indiana from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Indiana for around $400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indiana from Portland for as low as $271 on momondo.

What cabin class options are available on Portland to Indiana flights?

There is only 1 cabin class available to choose from on Portland to Indiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Indiana flights?

No. A direct flight is the cheapest option for a flight between Portland to Indiana.

Cheap Portland to Indiana flight deals and tips

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

Best Price Found	$101
Fastest flight time	3h 50m
Direct flights	Every day
Airports in Indiana	94 airports

The best one-way flight to Indiana from Portland in the past 72 hours is $101. The best round-trip flight deal from Portland to Indiana found on momondo in the last 72 hours is $202.

The fastest flight from Portland to Indiana takes 3h 50m

Direct flights go from Portland to Indiana every day.

There are 94 airports in Indiana. From Portland there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

Search flight deals

When did momondo last update prices for flights from Portland Airport to Indiana?
Prices for flights from Portland Airport to Indiana are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Indiana?
As of March 2026, there are 9 operators available to choose from for flights from Portland Airport to Indiana.
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 travel and health documents required for your trip to Indiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Indiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Portland to Indiana?
Based on momondo bookings for flights between Portland and Indiana, the leading plane model is Airbus A320-100/200, making up 56.25% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 18.75%, Boeing 737-800 with 12.50%, and Airbus A319 with 6.25%.

Best airlines flying from Portland to Indiana

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $62	Free Cancellation	Rating 7.3 713 reviews	Search Allegiant Air flights
Frontier	PriceFrom $81	Free Cancellation	Rating 5.7 3,024 reviews	Search Frontier flights
Delta	PriceFrom $171	Free Cancellation	Rating 7.9 8,306 reviews	Search Delta flights
United Airlines	PriceFrom $218	Free Cancellation	Rating 7.4 9,453 reviews	Search United Airlines flights
American Airlines	PriceFrom $244	Free Cancellation	Rating 7.1 11,487 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $306	Free Cancellation	Rating 7.9 12,087 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $368	Free Cancellation	Rating 8.0 4,324 reviews	Search Southwest flights

Why use momondo?

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

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 Indiana from Portland.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Indiana.

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

If you are simply researching potential flights to Indiana, momondo offers a useful price alert feature which will track prices for flights to Indiana from Portland and alert you when they change.

An easier way to manage your Indiana trip

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Popular cities in Indiana

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Flights to Las Vegasfrom $54

Flights to Washington, D.C.from $56

Flights to Bostonfrom $65

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Flights to Dallasfrom $60

Flights to Seattlefrom $64

Cheap flights from Portland to Indiana from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Indiana departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Portland to Indiana

Our best Frontier deals on Portland to Indiana flight tickets

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Our best United Airlines deals on Portland to Indiana flight tickets

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See travel insights to Indiana from

How to get the cheapest flight ticket from Portland to Indiana

What is the cheapest month to fly to Indiana?

What is the cheapest day to depart on your flight to Indiana?

What is the cheapest time of day to depart on your flight to Indiana?

What is the cheapest Portland to Indiana flight route?

How far in advance should I book a flight to Indiana?

What cabin class options are available on Portland to Indiana flights?

Can stopping save me money on Portland to Indiana flights?

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

What airlines fly to Indiana?

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

Cheap Portland to Indiana flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Indiana

Best airlines flying from Portland to Indiana

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

Why use momondo?

An easier way to manage your Indiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Indiana

Popular cities in Indiana

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