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$85+ Cheap flights from Indianapolis to Portland (IND - PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
IND — PDX
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Find cheap flights from Indianapolis to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Indianapolis to Portland are usually found in July or August, booked 56 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Indianapolis to Portland

Cheapest flights from Indianapolis to Portland
Explore the most affordable flight options available from Indianapolis to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:46 pm
IND
-
PDX
1 stop17h 56m
Frontier
Sun 5/109:46 pm
PDX
-
IND
1 stop17h 08m
Frontier
Deal found 3/21$187
This CheapOair deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:39 pm
IND
-
PDX
1 stop23h 07m
Frontier
Fri 5/812:35 pm
PDX
-
IND
1 stop28h 19m
Frontier
Deal found 3/20$216
This CheapOair deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:39 pm
IND
-
PDX
1 stop23h 07m
Frontier
Sun 5/1712:35 pm
PDX
-
IND
1 stop28h 19m
Frontier
Deal found 3/20$221
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:37 pm
IND
-
PDX
Nonstop4h 30m
Allegiant Air
Thu 7/303:57 pm
PDX
-
IND
Nonstop4h 18m
Allegiant Air
Deal found 3/23$222
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:37 pm
IND
-
PDX
Nonstop4h 39m
Allegiant Air
Thu 6/184:06 pm
PDX
-
IND
Nonstop4h 09m
Allegiant Air
Deal found 3/23$233
This CheapOair deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:46 pm
IND
-
PDX
1 stop17h 17m
Frontier
Sun 4/2612:45 pm
PDX
-
IND
1 stop21h 12m
Frontier
Deal found 3/22$241
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:37 pm
IND
-
PDX
Nonstop4h 30m
Allegiant Air
Sun 8/23:57 pm
PDX
-
IND
Nonstop4h 18m
Allegiant Air
Deal found 3/22$242
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:37 pm
IND
-
PDX
Nonstop4h 30m
Allegiant Air
Thu 7/233:57 pm
PDX
-
IND
Nonstop4h 18m
Allegiant Air
Deal found 3/19$243
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/71:37 pm
IND
-
PDX
Nonstop4h 39m
Allegiant Air
Thu 6/254:06 pm
PDX
-
IND
Nonstop4h 09m
Allegiant Air
Deal found 3/21$244
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:37 pm
IND
-
PDX
Nonstop4h 39m
Allegiant Air
Sun 6/214:06 pm
PDX
-
IND
Nonstop4h 09m
Allegiant Air
Deal found 3/23$249
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:37 pm
IND
-
PDX
Nonstop4h 30m
Allegiant Air
Thu 7/233:57 pm
PDX
-
IND
Nonstop4h 18m
Allegiant Air
Deal found 3/21$255

Find flight deals from Indianapolis to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$187
(Frontier)

One-way from

$85
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$416

Good round-trip deal

$192 or less

Good one-way deal

$120 or less
Provider with most accurate pricing for Indianapolis-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Portland flights.
Search Deals
From Indianapolis to Portland
Search Deals
One-way flight from Indianapolis to Portland
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Indianapolis to Portland.
Search Deals
Price to beat on a one-way flight from Indianapolis to Portland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Indianapolis to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisPortland

IND - PDX

INDPDX

Indianapolis

Sat 5/2

3:25 pm-9:09 pm

1 stop8h 44m

Portland

Sat 5/16

2:41 pm-11:31 pm

1 stop5h 50m

$317

IndianapolisPortland

IND - PDX

INDPDX

Indianapolis

Wed 4/15

8:15 am-6:30 pm

2 stops13h 15m

Portland

Wed 4/22

7:00 am-9:45 pm

2 stops11h 45m

$333

IndianapolisPortland

IND - PDX

INDPDX

Indianapolis

Sat 4/25

6:35 am-12:35 pm

1 stop9h 00m

Portland

Tue 4/28

7:00 am-9:45 pm

2 stops11h 45m

$357
Quickest round-trip

IndianapolisPortland

IND - PDX

INDPDX

Indianapolis

Thu 5/7

6:57 pm-10:53 pm

1 stop6h 56m

Portland

Mon 5/11

7:18 pm-5:50 am

1 stop7h 32m

$369

IndianapolisPortland

IND - PDX

INDPDX

Indianapolis

Fri 5/1

5:10 pm-10:59 pm

1 stop8h 49m

Portland

Wed 5/6

2:41 pm-11:31 pm

1 stop5h 50m

$392

IndianapolisPortland

IND - PDX

INDPDX

Indianapolis

Sat 5/9

7:02 am-11:10 am

1 stop7h 08m

Portland

Tue 5/26

9:39 pm-9:05 am

1 stop8h 26m

$397

IndianapolisPortland

IND - PDX

INDPDX

Indianapolis

Tue 5/12

5:12 pm-11:01 pm

1 stop8h 49m

Portland

Sat 5/30

11:58 am-11:12 pm

1 stop8h 14m

$397

IndianapolisPortland

IND - PDX

INDPDX

Indianapolis

Fri 5/1

1:35 pm-8:10 pm

2 stops9h 35m

Portland

Wed 5/6

6:30 am-6:25 pm

1 stop8h 55m

$402

IndianapolisPortland

IND - PDX

INDPDX

Indianapolis

Mon 5/11

8:05 pm-12:25 am

1 stop7h 20m

Portland

Fri 5/22

11:35 am-12:45 am

2 stops10h 10m

$444

IndianapolisPortland

IND - PDX

INDPDX

Indianapolis

Mon 5/11

7:01 pm-10:54 pm

1 stop6h 53m

Portland

Fri 5/22

11:48 pm-10:28 am

1 stop7h 40m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Indianapolis to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Portland in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Indianapolis-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Indianapolis to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Indianapolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indianapolis to Portland

How far ahead should I book a flight from Indianapolis to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Portland. Price data was last updated on March 13, 2026.

The price you pay for your flight from Indianapolis to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Indianapolis to Portland?

Currently, July is the cheapest month in which you can book a flight from Indianapolis to Portland (average of $76). Flying from Indianapolis to Portland in February is currently the most expensive (average of $262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IND to PDX?

Find hourly flight availability from Indianapolis to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 24, 2026.

When flying from Indianapolis to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated March 24, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Indianapolis to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,331 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,331 reviews
Southwest
8.0
Very good
4,331 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,321 reviews
Southwest
8.0
Very good
4,331 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,470 reviews
Southwest
8.0
Very good
4,331 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Allegiant Air
7.3
Good
710 reviews
Southwest
8.0
Very good
4,331 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,491 reviews
Southwest
8.0
Very good
4,331 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Indianapolis to Portland flight route?

    This flight path from Indianapolis to Portland was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Indianapolis to Portland?

    For as low as $369, United Airlines can have you in Portland from Indianapolis in 6h 56m. There are 1870 mi between Indianapolis and Portland. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Indianapolis to Portland round-trip?

    Allegiant Air, at $67, was found to be the cheapest airline from Indianapolis to Portland.Alternate airlines to your destination round-trip include Frontier and Delta. Allegiant Air is currently priced 82% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Indianapolis to Portland one-way?

    $68 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and Frontier, with prices starting from $110 and $113, respectively.

  • What are the cheapest flights from Indianapolis to Portland?

    The cheapest flight price from Indianapolis to Portland is $111. On average you can expect to pay $176. The most popular route, (Indianapolis - Portland), can usually be booked for $233.

  • Can I find deals for flights from Indianapolis to Portland that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Portland.

  • Can I find deals for business class flights from Indianapolis to Portland?

    Yes. Cheapflights offers flight deals from Indianapolis to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indianapolis to Portland?

    Currently, July is the cheapest month in which you can book a flight from Indianapolis to Portland (average of $76). Flying from Indianapolis to Portland in February is currently the most expensive (average of $262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Beaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Pacific City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Indianapolis to Portland

Discover the top 7 airlines that operate flights from Indianapolis to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$67Average$158FlexibilityNo cancel feeOn-time88%
FrontierCheapest$119Average$241FlexibilityNo cancel feeOn-time62%
DeltaCheapest$179Average$382FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$486FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$296Average$413FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$314Average$494FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$318Average$446FlexibilityNo cancel feeOn-time63%

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