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 180 per week as of September 2026. The most frequent departure day is Fri, with 17% of weekly flights leaving on this day.

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

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

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 September 2026, there are 8 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.

$131 Cheap Flights from Portland to Indiana in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Indiana

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:02 pm - 3:08 pmPDX Portland-IND Indianapolis

24h 06m1 stop Denver Intl

4:03 pm - 12:12 pmIND Indianapolis-PDX Portland

23h 09m1 stop Denver Intl

$242Frontier

Tue, Oct 27 - Sat, Oct 31

12:25 pm - 6:04 amPDX Portland-CVG Cincinnati Cinci./N. Kentucky

14h 39m1 stop Las Vegas Harry Reid Intl

4:32 pm - 11:07 amCVG Cincinnati Cinci./N. Kentucky-PDX Portland

21h 35m1 stop Denver Intl

$250Frontier

Mon, Oct 26 - Wed, Oct 28

1:44 pm - 10:51 pmPDX Portland-SDF Louisville Intl

6h 07m1 stop Minneapolis St Paul

3:00 pm - 9:57 pmSDF Louisville Intl-PDX Portland

9h 57m1 stop Atlanta Hartsfield-Jackson

$299Delta

Sat, Nov 7 - Tue, Nov 10

6:45 am - 4:54 pmPDX Portland-SDF Louisville Intl

7h 09m1 stop Atlanta Hartsfield-Jackson

5:40 pm - 10:07 pmSDF Louisville Intl-PDX Portland

7h 27m1 stop Detroit Metropolitan Wayne County

$299Delta

Wed, Nov 11 - Wed, Nov 18

6:00 am - 6:26 pmPDX Portland-SDF Louisville Intl

9h 26m1 stop Dallas/Fort Worth

7:13 pm - 11:43 pmSDF Louisville Intl-PDX Portland

7h 30m1 stop Dallas/Fort Worth

$299American Airlines

Tue, Nov 10 - Sat, Nov 14

11:30 pm - 9:38 amPDX Portland-SDF Louisville Intl

7h 08m1 stop Chicago O'Hare Intl

8:00 am - 2:34 pmSDF Louisville Intl-PDX Portland

9h 34m2 stops Denver Intl San Francisco

$304United Airlines

Wed, Nov 11 - Wed, Nov 18

10:47 am - 8:46 pmPDX Portland-IND Indianapolis

6h 59m1 stop Chicago O'Hare Intl

5:24 pm - 11:15 pmIND Indianapolis-PDX Portland

8h 51m1 stop Houston George Bush Intcntl

$306United Airlines

Tue, Nov 3 - Tue, Nov 10

10:15 am - 10:55 pmPDX Portland-SDF Louisville Intl

9h 40m2 stops Phoenix Sky Harbor Intl Denver Intl

7:20 am - 1:10 pmSDF Louisville Intl-PDX Portland

8h 50m2 stops Nashville Intl Denver Intl

$310Southwest

Wed, Nov 11 - Wed, Nov 18

5:00 am - 4:36 pmPDX Portland-IND Indianapolis

8h 36m1 stop Dallas/Fort Worth

2:08 pm - 7:32 pmIND Indianapolis-PDX Portland

8h 24m1 stop Dallas/Fort Worth

$311American Airlines

Tue, Nov 3 - Tue, Nov 10

5:30 am - 5:50 pmPDX Portland-IND Indianapolis

9h 20m1 stop Phoenix Sky Harbor Intl

7:10 pm - 11:40 pmIND Indianapolis-PDX Portland

7h 30m1 stop Phoenix Sky Harbor Intl

$311Southwest

Tue, Oct 27 - Tue, Oct 27

Cheap last minute flights

Enter your travel dates to find the best prices.

12:38 pm - 12:23 amPDX Portland-ORD Chicago O'Hare Intl

9h 45m1 stop Denver Intl

6:30 am - 11:43 amORD Chicago O'Hare Intl-PDX Portland

7h 13m1 stop Denver Intl

$350Frontier

Fri, Sep 25 - Mon, Oct 5

12:38 pm - 12:23 amPDX Portland-ORD Chicago O'Hare Intl

9h 45m1 stop Denver Intl

1:21 pm - 11:36 amORD Chicago O'Hare Intl-PDX Portland

24h 15m1 stop Las Vegas Harry Reid Intl

$361Frontier

Fri, Sep 25 - Wed, Sep 30

12:25 am - 8:38 amPDX Portland-ORD Chicago O'Hare Intl

6h 13m1 stop Minneapolis St Paul

7:40 pm - 11:40 pmORD Chicago O'Hare Intl-PDX Portland

6h 00m1 stop Salt Lake City

$423Delta

Fri, Sep 25 - Mon, Oct 5

7:06 am - 1:26 pmPDX Portland-ORD Chicago O'Hare Intl

4h 20mnonstop

6:30 am - 11:43 amORD Chicago O'Hare Intl-PDX Portland

7h 13m1 stop Denver Intl

$432Multiple Airlines

Sat, Sep 26 - Mon, Oct 5

7:06 am - 1:26 pmPDX Portland-ORD Chicago O'Hare Intl

4h 20mnonstop

6:30 am - 11:43 amORD Chicago O'Hare Intl-PDX Portland

7h 13m1 stop Denver Intl

$435Multiple Airlines

Tue, Sep 22 - Thu, Sep 24

3:21 pm - 11:57 pmPDX Portland-ORD Chicago O'Hare Intl

6h 36m1 stop Seattle/Tacoma Intl

5:10 pm - 9:59 pmORD Chicago O'Hare Intl-PDX Portland

6h 49m1 stop Detroit Metropolitan Wayne County

$438Delta

Sun, Sep 27 - Mon, Oct 5

9:44 pm - 11:05 amPDX Portland-DAY Dayton

10h 21m1 stop Charlotte Douglas

7:09 pm - 12:07 amDAY Dayton-PDX Portland

7h 58m1 stop Chicago O'Hare Intl

$458American Airlines

Sat, Sep 26 - Thu, Oct 1

7:06 am - 1:26 pmPDX Portland-ORD Chicago O'Hare Intl

4h 20mnonstop

7:20 am - 1:50 pmORD Chicago O'Hare Intl-PDX Portland

8h 30m1 stop San Diego

$458Alaska Airlines

Sat, Sep 26 - Mon, Oct 5

7:06 am - 1:26 pmPDX Portland-ORD Chicago O'Hare Intl

4h 20mnonstop

7:20 am - 1:50 pmORD Chicago O'Hare Intl-PDX Portland

8h 30m1 stop San Diego

$473Alaska Airlines

Sun, Sep 27 - Mon, Oct 5

11:48 am - 6:12 pmPDX Portland-ORD Chicago O'Hare Intl

4h 24mnonstop

9:30 pm - 12:07 amORD Chicago O'Hare Intl-PDX Portland

4h 37mnonstop

$497American Airlines

Tue, Sep 22 - Wed, Sep 30

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Alaska Airlines flights from Portland to Indiana

Our best Alaska Airlines deals on Portland to Indiana flight tickets

Alaska Airlines

Feb 2

PDX8:30 amPortland

9h 10m

1 stop

CVG8:40 pmCincinnati Cinci./N. Kentucky

Feb 3

CVG8:10 amCincinnati Cinci./N. Kentucky

8h 19m

1 stop

PDX1:29 pmPortland

$329

Alaska Airlines

Dec 31

PDX9:35 pmPortland

7h 05m

1 stop

ORD6:40 amChicago O'Hare Intl

Jan 6

ORD2:11 pmChicago O'Hare Intl

4h 40m

PDX4:51 pmPortland

$337

Alaska Airlines

Dec 3

PDX7:00 amPortland

4h 10m

ORD1:10 pmChicago O'Hare Intl

Dec 9

ORD9:00 amChicago O'Hare Intl

9h 48m

1 stop

PDX4:48 pmPortland

$367

United Airlines flights from Portland to Indiana

Our best United Airlines deals on Portland to Indiana flight tickets

United Airlines

Nov 11

PDX11:30 pmPortland

7h 08m

1 stop

SDF9:38 amLouisville Intl

Nov 18

SDF8:00 amLouisville Intl

9h 34m

2 stops

PDX2:34 pmPortland

$304

United Airlines

Nov 3

PDX10:47 amPortland

6h 59m

1 stop

IND8:46 pmIndianapolis

Nov 10

IND5:24 pmIndianapolis

8h 51m

1 stop

PDX11:15 pmPortland

$306

United Airlines

Oct 24

PDX11:59 pmPortland

6h 21m

1 stop

CVG9:20 amCincinnati Cinci./N. Kentucky

Oct 31

CVG2:03 pmCincinnati Cinci./N. Kentucky

10h 10m

2 stops

PDX9:13 pmPortland

$322

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandIndianapolis

PDX Portland - IND Indianapolis

PDXIND

Portland

Tue 10/27

12:02 pm-3:08 pm

1 stop24h 06m

Indianapolis

Sat 10/31

4:03 pm-12:12 pm

1 stop23h 09m

$242

PortlandCincinnati

PDX Portland - CVG Cincinnati Cinci./N. Kentucky

PDXCVG

Portland

Mon 10/26

12:25 pm-6:04 am

1 stop14h 39m

Cincinnati Cinci./N. Kentucky

Wed 10/28

4:32 pm-11:07 am

1 stop21h 35m

$250

PortlandLouisville

PDX Portland - SDF Louisville Intl

PDXSDF

Portland

Sat 11/7

1:44 pm-10:51 pm

1 stop6h 07m

Louisville Intl

Tue 11/10

3:00 pm-9:57 pm

1 stop9h 57m

$299

Quickest round-trip

PortlandLouisville

PDX Portland - SDF Louisville Intl

PDXSDF

Portland

Wed 11/11

6:45 am-4:54 pm

1 stop7h 09m

Louisville Intl

Wed 11/18

5:40 pm-10:07 pm

1 stop7h 27m

$299

PortlandLouisville

PDX Portland - SDF Louisville Intl

PDXSDF

Portland

Tue 11/10

6:00 am-6:26 pm

1 stop9h 26m

Louisville Intl

Sat 11/14

7:13 pm-11:43 pm

1 stop7h 30m

$299

PortlandLouisville

PDX Portland - SDF Louisville Intl

PDXSDF

Portland

Wed 11/11

11:30 pm-9:38 am

1 stop7h 08m

Louisville Intl

Wed 11/18

8:00 am-2:34 pm

2 stops9h 34m

$304

PortlandIndianapolis

PDX Portland - IND Indianapolis

PDXIND

Portland

Tue 11/3

10:47 am-8:46 pm

1 stop6h 59m

Indianapolis

Tue 11/10

5:24 pm-11:15 pm

1 stop8h 51m

$306

PortlandLouisville

PDX Portland - SDF Louisville Intl

PDXSDF

Portland

Wed 11/11

10:15 am-10:55 pm

2 stops9h 40m

Louisville Intl

Wed 11/18

7:20 am-1:10 pm

2 stops8h 50m

$310

PortlandIndianapolis

PDX Portland - IND Indianapolis

PDXIND

Portland

Tue 11/3

5:00 am-4:36 pm

1 stop8h 36m

Indianapolis

Tue 11/10

2:08 pm-7:32 pm

1 stop8h 24m

$311

PortlandIndianapolis

PDX Portland - IND Indianapolis

PDXIND

Portland

Tue 10/27

5:30 am-5:50 pm

1 stop9h 20m

Indianapolis

Tue 10/27

7:10 pm-11:40 pm

1 stop7h 30m

$311

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 July. Flight prices, which tend to average around $383, are often lower during this time because this is during the off-season. The month of June is another great option to travel to Indiana, with average flight prices from Portland averaging around $391.

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

Our data shows that Tuesday is the least expensive day to fly to Indiana. Tickets to fly out on this day can be as low as $79. On the other hand, Thursday 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 $270.

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 $260. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $597 on average. Flights to Indiana from Portland in the morning 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 from Portland 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 $452 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 $363 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	$131
Fastest flight time	3h 45m
Direct flights	Every day
Airports in Indiana	94 airports

The best one-way flight to Indiana from Portland in the past 72 hours is $131. The best round-trip flight deal from Portland to Indiana found on momondo in the last 72 hours is $242.

The fastest flight from Portland to Indiana takes 3h 45m

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

Frequently asked questions about flying from Portland to Indiana

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 September 2026, there are 8 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 100.00% of the total bookings.

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 $95	Free Cancellation	Rating 7.3 678 reviews	Search Allegiant Air flights
Frontier	PriceFrom $164	Free Cancellation	Rating 5.6 2,584 reviews	Search Frontier flights
Delta	PriceFrom $237	Free Cancellation	Rating 7.8 8,596 reviews	Search Delta flights
American Airlines	PriceFrom $244	Free Cancellation	Rating 7.0 12,076 reviews	Search American Airlines flights
United Airlines	PriceFrom $266	Free Cancellation	Rating 7.4 10,223 reviews	Search United Airlines flights
Southwest	PriceFrom $358	Free Cancellation	Rating 8.0 4,194 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $360	Free Cancellation	Rating 7.9 12,953 reviews	Search Alaska Airlines 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

Flights to New Yorkfrom $69

Flights to Los Angelesfrom $38

Flights to Orlandofrom $48

Flights to Miamifrom $50

Flights to San Franciscofrom $43

Flights to Chicagofrom $50

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $38

Flights to Fort Lauderdalefrom $38

Flights to Bostonfrom $106

Flights to Atlantafrom $38

Flights to Dallasfrom $59

Cheap flights from Portland to Indiana from $131

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 10/29. 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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Alaska Airlines flights from Portland to Indiana

Our best Alaska Airlines deals on Portland to Indiana flight tickets

United Airlines flights from Portland to Indiana

Our best United Airlines deals on Portland to Indiana flight tickets

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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 from Portland 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

Best Price Found

Fastest flight time

Direct flights

Airports in Indiana

Frequently asked questions about flying from Portland to 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

Popular flights according to clicks in the last 7 days on momondo

Portland flight routes

According to popular flight searches on momondo this year

Indiana flight routes

According to popular flight searches on momondo this year

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