What is the cheapest airline that flies from Indianapolis to Oregon?

Frontier, United Airlines, and Delta are the most popular carriers operating from Indianapolis to Oregon

How many flights depart from Indianapolis to Oregon on average per week?

The number of flights available between Indianapolis and Oregon is 1 per week as of October 2026. The most frequent departure day is Mon, with 100% of weekly flights leaving on this day.

What airlines fly to Oregon?

United Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Oregon from Indianapolis according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 7 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Indianapolis Airport to Oregon is 6 as of October 2026.

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

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 Indianapolis Airport to Oregon.

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

The travel and health documents required for your trip to Oregon 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 Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$122 Cheap Flights from Indianapolis to Oregon in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indianapolis to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:03 pm - 11:12 amIND Indianapolis-PDX Portland

22h 09m1 stop Denver Intl

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

24h 06m1 stop Denver Intl

$234Frontier

Sat, Nov 14 - Tue, Nov 17

4:19 pm - 10:58 pmIND Indianapolis-EUG Eugene

9h 39m2 stops Minneapolis St Paul Seattle/Tacoma Intl

1:40 pm - 10:54 pmEUG Eugene-IND Indianapolis

6h 14m1 stop Salt Lake City

$280Delta

Sat, Nov 14 - Wed, Nov 18

4:19 pm - 10:20 pmIND Indianapolis-EUG Eugene

9h 01m2 stops Minneapolis St Paul Salt Lake City

5:43 pm - 10:43 amEUG Eugene-IND Indianapolis

14h 00m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

$286Delta

Sat, Nov 14 - Wed, Nov 18

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

8h 51m1 stop Houston George Bush Intcntl

2:34 pm - 11:47 pmPDX Portland-IND Indianapolis

6h 13m1 stop Chicago O'Hare Intl

$306United Airlines

Tue, Nov 3 - Tue, Nov 10

5:41 am - 12:22 pmIND Indianapolis-PDX Portland

9h 41m1 stop Chicago O'Hare Intl

5:20 am - 4:33 pmPDX Portland-IND Indianapolis

8h 13m1 stop Dallas/Fort Worth

$311American Airlines

Wed, Oct 28 - Sat, Oct 31

6:50 am - 12:10 pmIND Indianapolis-PDX Portland

8h 20m1 stop Las Vegas Harry Reid Intl

10:50 am - 9:15 pmPDX Portland-IND Indianapolis

7h 25m1 stop Denver Intl

$312Southwest

Sat, Jan 9 - Sat, Jan 16

2:40 pm - 6:05 pmIND Indianapolis-PDX Portland

6h 25m1 stop Denver Intl

12:35 pm - 10:30 pmPDX Portland-IND Indianapolis

6h 55m1 stop Las Vegas Harry Reid Intl

$312Southwest

Wed, Dec 2 - Sat, Dec 5

4:03 pm - 11:07 amIND Indianapolis-PDX Portland

22h 04m1 stop Denver Intl

8:54 pm - 3:42 pmPDX Portland-IND Indianapolis

15h 48m1 stop Denver Intl

$326Frontier

Wed, Nov 18 - Sun, Nov 22

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

8h 51m1 stop Houston George Bush Intcntl

2:34 pm - 11:47 pmPDX Portland-IND Indianapolis

6h 13m1 stop Chicago O'Hare Intl

$355United Airlines

Wed, Nov 18 - Sun, Nov 22

2:52 pm - 7:54 pmIND Indianapolis-PDX Portland

8h 02m1 stop Charlotte Douglas

11:09 pm - 8:57 amPDX Portland-IND Indianapolis

6h 48m1 stop Chicago O'Hare Intl

$355American Airlines

Mon, Nov 2 - Fri, Nov 6

Cheap last minute flights

Enter your travel dates to find the best prices.

4:12 pm - 10:54 amIND Indianapolis-PDX Portland

21h 42m1 stop Denver Intl

11:49 am - 3:13 pmPDX Portland-IND Indianapolis

24h 24m1 stop Denver Intl

$505Frontier

Wed, Oct 7 - Sun, Oct 11

7:00 am - 10:34 amIND Indianapolis-PDX Portland

6h 34m1 stop Minneapolis St Paul

1:44 pm - 10:57 pmPDX Portland-IND Indianapolis

6h 13m1 stop Minneapolis St Paul

$527Delta

Thu, Oct 8 - Mon, Oct 12

6:56 pm - 10:53 pmIND Indianapolis-PDX Portland

6h 57m1 stop Denver Intl

11:59 pm - 10:48 amPDX Portland-IND Indianapolis

7h 49m1 stop Houston George Bush Intcntl

$527United Airlines

Fri, Oct 9 - Fri, Oct 16

2:27 pm - 7:09 pmIND Indianapolis-PDX Portland

7h 42m1 stop Atlanta Hartsfield-Jackson

9:55 am - 7:02 pmPDX Portland-IND Indianapolis

6h 07m1 stop Salt Lake City

$527Delta

Sat, Oct 10 - Sat, Oct 17

3:44 pm - 9:01 pmIND Indianapolis-RDM Bend/Redmond

8h 17m1 stop Denver Intl

12:53 pm - 10:13 pmRDM Bend/Redmond-IND Indianapolis

6h 20m1 stop Denver Intl

$570United Airlines

Thu, Oct 8 - Tue, Oct 13

6:12 pm - 11:59 pmIND Indianapolis-MFR Medford

8h 47m1 stop Seattle/Tacoma Intl

6:37 pm - 5:31 amMFR Medford-IND Indianapolis

7h 54m1 stop Seattle/Tacoma Intl

$575Alaska Airlines

Mon, Oct 12 - Mon, Oct 19

6:12 pm - 11:59 pmIND Indianapolis-MFR Medford

8h 47m1 stop Seattle/Tacoma Intl

1:23 pm - 5:31 amMFR Medford-IND Indianapolis

13h 08m1 stop Seattle/Tacoma Intl

$580Alaska Airlines

Sat, Oct 10 - Sat, Oct 17

4:08 pm - 10:54 amIND Indianapolis-PDX Portland

21h 46m1 stop Denver Intl

7:37 pm - 5:31 amPDX Portland-IND Indianapolis

6h 54m1 stop Seattle/Tacoma Intl

$660Multiple Airlines

Sat, Oct 10 - Mon, Oct 12

1:00 pm - 5:20 pmIND Indianapolis-PDX Portland

7h 20m1 stop Phoenix Sky Harbor Intl

8:45 am - 9:50 pmPDX Portland-IND Indianapolis

10h 05m2 stops Phoenix Sky Harbor Intl Denver Intl

$678Southwest

Sat, Oct 10 - Sat, Oct 17

11:50 am - 7:35 pmIND Indianapolis-PDX Portland

10h 45m2 stops Austin Bergstrom San Diego

8:45 am - 9:50 pmPDX Portland-IND Indianapolis

10h 05m2 stops Phoenix Sky Harbor Intl Denver Intl

$683Southwest

Sat, Oct 10 - Sat, Oct 17

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Frontier flights from Indianapolis to Oregon

Our best Frontier deals on Indianapolis to Oregon flight tickets

Frontier

Nov 14

IND4:03 pmIndianapolis

22h 09m

1 stop

PDX11:12 amPortland

Nov 17

PDX12:02 pmPortland

24h 06m

1 stop

IND3:08 pmIndianapolis

$234

Frontier

Nov 25

IND4:37 pmIndianapolis

23h 20m

1 stop

PDX12:57 pmPortland

Dec 1

PDX5:09 pmPortland

18h 59m

1 stop

IND3:08 pmIndianapolis

$314

Frontier

Nov 18

IND4:03 pmIndianapolis

22h 04m

1 stop

PDX11:07 amPortland

Nov 22

PDX8:54 pmPortland

15h 48m

1 stop

IND3:42 pmIndianapolis

$326

Delta flights from Indianapolis to Oregon

Our best Delta deals on Indianapolis to Oregon flight tickets

Delta

Nov 14

IND4:19 pmIndianapolis

9h 39m

2 stops

EUG10:58 pmEugene

Nov 18

EUG1:40 pmEugene

6h 14m

1 stop

IND10:54 pmIndianapolis

$280

Delta

Nov 14

IND4:19 pmIndianapolis

9h 01m

2 stops

EUG10:20 pmEugene

Nov 18

EUG5:43 pmEugene

14h 00m

2 stops

IND10:43 amIndianapolis

$286

Delta

Dec 16

IND6:30 amIndianapolis

7h 18m

1 stop

PDX10:48 amPortland

Jan 9

PDX11:55 amPortland

8h 10m

1 stop

IND11:05 pmIndianapolis

$311

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisPortland

IND Indianapolis - PDX Portland

INDPDX

Indianapolis

Sat 11/14

4:03 pm-11:12 am

1 stop22h 09m

Portland

Tue 11/17

12:02 pm-3:08 pm

1 stop24h 06m

$234

IndianapolisEugene

IND Indianapolis - EUG Eugene

INDEUG

Indianapolis

Sat 11/14

4:19 pm-10:58 pm

2 stops9h 39m

Eugene

Wed 11/18

1:40 pm-10:54 pm

1 stop6h 14m

$280

IndianapolisEugene

IND Indianapolis - EUG Eugene

INDEUG

Indianapolis

Sat 11/14

4:19 pm-10:20 pm

2 stops9h 01m

Eugene

Wed 11/18

5:43 pm-10:43 am

2 stops14h 00m

$286

IndianapolisPortland

IND Indianapolis - PDX Portland

INDPDX

Indianapolis

Tue 11/3

5:24 pm-11:15 pm

1 stop8h 51m

Portland

Tue 11/10

2:34 pm-11:47 pm

1 stop6h 13m

$306

IndianapolisPortland

IND Indianapolis - PDX Portland

INDPDX

Indianapolis

Wed 10/28

5:41 am-12:22 pm

1 stop9h 41m

Portland

Sat 10/31

5:20 am-4:33 pm

1 stop8h 13m

$311

IndianapolisPortland

IND Indianapolis - PDX Portland

INDPDX

Indianapolis

Sat 1/9

6:50 am-12:10 pm

1 stop8h 20m

Portland

Sat 1/16

10:50 am-9:15 pm

1 stop7h 25m

$312

Quickest round-trip

IndianapolisPortland

IND Indianapolis - PDX Portland

INDPDX

Indianapolis

Wed 12/2

2:40 pm-6:05 pm

1 stop6h 25m

Portland

Sat 12/5

12:35 pm-10:30 pm

1 stop6h 55m

$312

IndianapolisPortland

IND Indianapolis - PDX Portland

INDPDX

Indianapolis

Wed 11/18

4:03 pm-11:07 am

1 stop22h 04m

Portland

Sun 11/22

8:54 pm-3:42 pm

1 stop15h 48m

$326

IndianapolisPortland

IND Indianapolis - PDX Portland

INDPDX

Indianapolis

Wed 11/18

5:24 pm-11:15 pm

1 stop8h 51m

Portland

Sun 11/22

2:34 pm-11:47 pm

1 stop6h 13m

$355

IndianapolisPortland

IND Indianapolis - PDX Portland

INDPDX

Indianapolis

Mon 11/2

2:52 pm-7:54 pm

1 stop8h 02m

Portland

Fri 11/6

11:09 pm-8:57 am

1 stop6h 48m

$355

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 Indianapolis to Oregon

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 Oregon?

The month of January is, on average, the cheapest month to fly to Oregon from Indianapolis, with most prices found around $375. The month of July is another great option to travel to Oregon, with average flight prices from Indianapolis averaging around $401.

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

On average, the least expensive day to fly to Oregon from Indianapolis is on a Friday. momondo users have found tickets for Friday departures for as low as $95. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Thursday, with ticket prices averaging around $270.

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

According to our data, the cheapest time of day to fly to Oregon is in the morning. momondo users have found flights departing from Indianapolis to Oregon in the morning for as low as $125. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly at noon, with an average ticket price of $249. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Indianapolis to Oregon flight route?

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

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

You are more likely to see cheaper flights to Oregon from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $444 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Indianapolis for as low as $315 on momondo.

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

There is only 1 cabin class available to choose from on Indianapolis to Oregon 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 Indianapolis to Oregon flights?

No. A direct flight is the cheapest option for a flight between Indianapolis to Oregon.

Cheap Indianapolis to Oregon flight deals and tips

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

Best Price Found	$122
Fastest flight time	6h 25m
Direct flights	None

The best one-way flight to Oregon from Indianapolis in the past 72 hours is $122. The best round-trip flight deal from Indianapolis to Oregon found on momondo in the last 72 hours is $234.

The fastest flight from Indianapolis to Oregon takes 6h 25m

There are no direct flights from Indianapolis to Oregon. There are no popular flight routes from Indianapolis to Oregon.

Search flight deals

Frequently asked questions about flying from Indianapolis to Oregon

When did momondo last update prices for flights from Indianapolis Airport to Oregon?
Prices for flights from Indianapolis Airport to Oregon are refreshed on a daily basis.
How many operators does momondo search for flights from Indianapolis Airport to Oregon?
The number of operators available for flights from Indianapolis Airport to Oregon is 6 as of October 2026.
How old do you have to be to fly from Indianapolis Airport to Oregon?
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 Indianapolis Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents required for your trip to Oregon 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 Oregon. 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 Indianapolis to Oregon?
momondo data reveals that the most frequently booked plane model on the route from Indianapolis to Oregon is Airbus A320-100/200, representing 50.00% of all bookings. The subsequent popular models are Airbus A321-100/200 at 8.33%, Boeing 737 at 8.33%, and Boeing 737-800 at 8.33%.

Best airlines flying from Indianapolis to Oregon

Compare and see reviews for airlines that fly from Indianapolis to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $106	Free Cancellation	Rating 7.3 678 reviews	Search Allegiant Air flights
Alaska Airlines	PriceFrom $224	Free Cancellation	Rating 7.9 13,026 reviews	Search Alaska Airlines flights
Delta	PriceFrom $237	Free Cancellation	Rating 7.8 8,636 reviews	Search Delta flights
United Airlines	PriceFrom $304	Free Cancellation	Rating 7.4 10,292 reviews	Search United Airlines flights
American Airlines	PriceFrom $310	Free Cancellation	Rating 7.0 12,124 reviews	Search American Airlines flights
Southwest	PriceFrom $360	Free Cancellation	Rating 7.9 4,215 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to Oregon from Indianapolis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oregon quick and easy, saving you time and money.

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

All flight searches from Indianapolis to Oregon on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Indianapolis to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Indianapolis to Oregon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oregon and let you know when they change.