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Cheap flights from Portland to Indianapolis from $109

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 Indianapolis departing on 7/16. 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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0 bags

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Find the cheapest flights from Portland to Indianapolis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
4:06 pm - 11:15 pm
PDX
-
IND
4h 09mnonstop
Allegiant Air Logo
1:37 pm - 3:16 pm
IND
-
PDX
4h 39mnonstop
$222Allegiant Air
Thu, Jun 18 - Sun, Jun 21
United Airlines Logo
7:00 am - 4:52 pm
PDX
-
IND
6h 52m
1 stop
United Airlines Logo
5:10 pm - 10:58 pm
IND
-
PDX
8h 48m
1 stop
$233United Airlines
Wed, Apr 15 - Wed, Apr 22
Delta Logo
12:30 am - 11:35 am
PDX
-
IND
8h 05m
1 stop
Delta Logo
5:15 pm - 10:23 pm
IND
-
PDX
8h 08m
1 stop
$237Delta
Fri, Mar 13 - Tue, Mar 17
Allegiant Air Logo
4:06 pm - 11:15 pm
PDX
-
IND
4h 09mnonstop
Allegiant Air Logo
1:37 pm - 3:16 pm
IND
-
PDX
4h 39mnonstop
$264Allegiant Air
Thu, Jun 25 - Sun, Jun 28
Frontier Logo
12:52 pm - 12:57 pm
PDX
-
IND
21h 05m
1 stop
Frontier Logo
8:33 pm - 1:02 pm
IND
-
PDX
19h 29m
1 stop
$272Frontier
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
5:00 am - 4:52 pm
PDX
-
IND
8h 52m
2 stops
United Airlines Logo
6:05 pm - 10:29 pm
IND
-
PDX
7h 24m
1 stop
$280United Airlines
Wed, Apr 15 - Wed, Apr 22
Alaska Airlines Logo
8:27 pm - 5:57 pm
PDX
-
IND
18h 30m
1 stop
Alaska Airlines Logo
7:10 am - 10:56 am
IND
-
PDX
6h 46m
1 stop
$283Alaska Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
7:00 am - 5:53 pm
PDX
-
IND
7h 53m
1 stop
United Airlines Logo
5:08 pm - 10:59 pm
IND
-
PDX
8h 51m
1 stop
$287United Airlines
Sat, Feb 21 - Mon, Mar 2
United Airlines Logo
5:05 am - 5:53 pm
PDX
-
IND
9h 48m
2 stops
United Airlines Logo
11:25 am - 3:27 pm
IND
-
PDX
7h 02m
1 stop
$292United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
11:59 pm - 11:26 am
PDX
-
IND
8h 27m
1 stop
United Airlines Logo
7:15 am - 11:55 am
IND
-
PDX
7h 40m
1 stop
$294United Airlines
Fri, Feb 20 - Tue, Feb 24

Frontier flights from Portland to Indianapolis

Our best Frontier deals on Portland to Indianapolis flight tickets
Frontier
Apr 23
PDX12:52 pmPortland
21h 05m
1 stop
IND12:57 pmIndianapolis
Apr 27
IND8:33 pmIndianapolis
19h 29m
1 stop
PDX1:02 pmPortland
$272
Frontier
Apr 23
PDX11:48 amPortland
28h 54m
1 stop
IND7:42 pmIndianapolis
Apr 27
IND8:33 pmIndianapolis
19h 29m
1 stop
PDX1:02 pmPortland
$297
Frontier
May 7
PDX11:48 amPortland
28h 54m
1 stop
IND7:42 pmIndianapolis
May 13
IND12:07 pmIndianapolis
25h 56m
2 stops
PDX11:03 amPortland
$302

Delta flights from Portland to Indianapolis

Our best Delta deals on Portland to Indianapolis flight tickets
Delta
Mar 13
PDX12:30 amPortland
8h 05m
1 stop
IND11:35 amIndianapolis
Mar 17
IND5:15 pmIndianapolis
8h 08m
1 stop
PDX10:23 pmPortland
$237
Delta
Mar 14
PDX6:05 amPortland
6h 50m
1 stop
IND3:55 pmIndianapolis
Mar 17
IND6:00 pmIndianapolis
8h 59m
2 stops
PDX11:59 pmPortland
$303
Delta
Mar 14
PDX6:05 amPortland
6h 50m
1 stop
IND3:55 pmIndianapolis
Mar 17
IND3:25 pmIndianapolis
11h 34m
2 stops
PDX11:59 pmPortland
$304

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Indianapolis 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Portland to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Thu 6/18

4:06 pm-11:15 pm

Nonstop4h 09m

Indianapolis

Sun 6/21

1:37 pm-3:16 pm

Nonstop4h 39m

$222

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Wed 4/15

7:00 am-4:52 pm

1 stop6h 52m

Indianapolis

Wed 4/22

5:10 pm-10:58 pm

1 stop8h 48m

$233

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Fri 3/13

12:30 am-11:35 am

1 stop8h 05m

Indianapolis

Tue 3/17

5:15 pm-10:23 pm

1 stop8h 08m

$237

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Thu 6/25

4:06 pm-11:15 pm

Nonstop4h 09m

Indianapolis

Sun 6/28

1:37 pm-3:16 pm

Nonstop4h 39m

$264

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Thu 4/23

12:52 pm-12:57 pm

1 stop21h 05m

Indianapolis

Mon 4/27

8:33 pm-1:02 pm

1 stop19h 29m

$272

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Wed 4/15

5:00 am-4:52 pm

2 stops8h 52m

Indianapolis

Wed 4/22

6:05 pm-10:29 pm

1 stop7h 24m

$280

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Tue 4/21

8:27 pm-5:57 pm

1 stop18h 30m

Indianapolis

Sat 4/25

7:10 am-10:56 am

1 stop6h 46m

$283

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Sat 2/21

7:00 am-5:53 pm

1 stop7h 53m

Indianapolis

Mon 3/2

5:08 pm-10:59 pm

1 stop8h 51m

$287

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Wed 2/25

5:05 am-5:53 pm

2 stops9h 48m

Indianapolis

Wed 3/4

11:25 am-3:27 pm

1 stop7h 02m

$292

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Fri 2/20

11:59 pm-11:26 am

1 stop8h 27m

Indianapolis

Tue 2/24

7:15 am-11:55 am

1 stop7h 40m

$294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Indianapolis from

How to get the cheapest flight ticket from Portland to Indianapolis

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

What is the cheapest month to fly to Indianapolis?

In general, August is the cheapest month to fly from Portland to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $250. If you are unable to visit Indianapolis during the month of August, then departing from Portland during the month July is also very affordable. Most momondo users find prices during this month for around $325.

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

Our data shows that Wednesday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $76. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Friday is $159.

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

Flying to Indianapolis from Portland at noon is the least expensive time of day to depart. momondo users have found prices as low as $132 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,082 on average. Flights to Indianapolis 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 Indianapolis flight route?

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

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

You are more likely to see cheaper flights to Indianapolis from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around $390 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from Portland for as low as $265 on momondo.

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

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

How have Portland to Indianapolis flight prices changed over time?

As of January 2026, prices for Portland to Indianapolis flights are approximately 121% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Indianapolis

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Indianapolis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Indianapolis (PDX to IND) flight deals and tips

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

Best Price Found

$119

Fastest flight time

4h 09m

Direct flights

Fri

Airports in Indianapolis

1 airport
The best flight deal from Portland to Indianapolis found on momondo in the last 72 hours is $119
The fastest flight from Portland to Indianapolis takes 4h 09m
Direct flights go from Portland to Indianapolis on Friday. The only airline offering direct flights is Allegiant Air.
There is 1 airport in Indianapolis. From Portland there are direct flights to Indianapolis (IND).
Search flight deals

  • How far is Portland to Indianapolis by plane?

    A flight from Portland to Indianapolis will travel around 1879.6 mi. 4h 09m is a normal flight duration for this route.

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

    Prices for flights from Portland Airport to Indianapolis Airport are refreshed on a daily basis.

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

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

    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 Indianapolis Airport.

  • What documentation or ID do you need to fly to Indianapolis Airport?

    The travel and health documents you'll need for your trip to Indianapolis 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 Indianapolis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Portland to Indianapolis?

  • What is the most popular airline from Portland to Indianapolis?

Best airlines flying from Portland to Indianapolis

Compare and see reviews for airlines that fly from Portland to Indianapolis with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $62Free CancellationRating
7.2
706 reviews
Search Allegiant Air flights
FrontierPriceFrom $81Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $165Free CancellationRating
6.3
8,394 reviews
Search Spirit Airlines flights
DeltaPriceFrom $173Free CancellationRating
7.9
8,127 reviews
Search Delta flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $297Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $315Free CancellationRating
8.0
11,808 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $356Free CancellationRating
8.0
4,267 reviews
Search Southwest flights

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Bloomington
Kokomo
Muncie
Plainfield
Anderson
Greenwood
Noblesville
Fishers
Carmel
Shelbyville
Franklin
West Lafayette
Brownsburg
Seymour
Speedway
Crawfordsville
Westfield
Greenfield
Mooresville

Why use momondo?

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

It is quick and easy to find Portland to Indianapolis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Indianapolis that suits you.

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

momondo does allow users to show only those flights to Indianapolis from Portland which offer a flexible booking policy as well as other useful filters and features.

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

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

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

Price alerts on flights to Indianapolis from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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