$163+ Cheap flights from Portland, ME to Indianapolis (PWM - IND)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — IND
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Indianapolis 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Indianapolis
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Best
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Cheapest flights from Portland to IndianapolisExplore the most affordable flight options available from Portland to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Portland to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:40 pm -
1 stop7h 13m
Sat 10/176:20 pm -
1 stop4h 24m
Deal found 9/8![American Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:20 am -
1 stop4h 35m
Sat 10/173:20 pm -
2 stops6h 55m
Deal found 9/8![Southwest logo]()
$330
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:08 pm -
1 stop5h 06m
Sat 11/79:50 am -
1 stop4h 37m
Deal found 9/7![United Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:26 pm -
1 stop4h 27m
Mon 10/197:12 pm -
1 stop4h 24m
Deal found 9/8![American Airlines logo]()
$340
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:10 pm -
1 stop7h 05m
Sat 11/76:40 am -
2 stops8h 05m
Deal found 9/7![Southwest logo]()
$345
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:07 am -
1 stop5h 43m
Mon 11/235:30 am -
1 stop5h 08m
Deal found 9/9![American Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:30 am -
1 stop7h 23m
Sun 11/16:39 am -
1 stop5h 14m
Deal found 9/10![American Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:45 pm -
2 stops10h 00m
Sun 11/223:10 pm -
2 stops8h 40m
Deal found 9/9![Southwest logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:26 pm -
1 stop4h 27m
Sun 10/187:12 pm -
1 stop4h 24m
Deal found 9/8![American Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:40 pm -
2 stops10h 35m
Sun 11/155:30 am -
1 stop5h 00m
Deal found 9/9![Southwest logo]()
$391
Best flights from Portland to IndianapolisDiscover carefully curated flight deals from Portland to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Portland to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:20 am -
2 stops6h 25m
Sat 10/173:20 pm -
2 stops6h 55m
Deal found 9/8![Southwest logo]()
$366
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:30 am -
1 stop7h 23m
Sun 11/16:39 am -
1 stop5h 14m
Deal found 9/9![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:30 am -
1 stop4h 50m
Wed 11/119:50 am -
1 stop4h 37m
Deal found 9/7![United Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:25 am -
2 stops8h 45m
Mon 11/235:30 pm -
1 stop6h 20m
Deal found 9/9![Southwest logo]()
$401
Last-minute flights from Portland to IndianapolisDiscover last-minute flight deals from Portland to Indianapolis. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Indianapolis. Data last updated September 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:26 pm -
1 stop4h 27m
Sun 10/116:00 am -
1 stop4h 56m
Deal found 9/8![American Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am -
1 stop5h 53m
Tue 10/136:04 am -
1 stop4h 18m
Deal found 9/8![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:40 pm -
1 stop7h 13m
Sat 10/176:20 pm -
1 stop4h 24m
Deal found 9/8![American Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:20 am -
1 stop4h 35m
Sat 10/173:20 pm -
2 stops6h 55m
Deal found 9/8![Southwest logo]()
$330
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:26 pm -
1 stop4h 27m
Mon 10/197:12 pm -
1 stop4h 24m
Deal found 9/8![American Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:26 pm -
1 stop4h 27m
Sun 10/187:12 pm -
1 stop4h 24m
Deal found 9/8![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:30 am -
1 stop7h 23m
Sun 11/16:39 am -
1 stop5h 14m
Deal found 9/10![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:30 am -
2 stops8h 39m
Sun 11/14:30 pm -
1 stop5h 21m
Deal found 9/10![United Airlines logo]()
$456
One-way flights from Portland to IndianapolisSearch for one-way flight options from Portland to Indianapolis. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Portland to Indianapolis. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
1 stop4h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 10/67:35 am -
3 stops35h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$173
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:15 am -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:15 am -
2 stops7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Southwest logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 11/163:53 pm -
3 stops18h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$210
This deal was found by Cheapflights users on 9/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:50 am -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Wed 10/77:00 am -
3 stops37h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 am -
1 stop4h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:30 am -
1 stop7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:03 am -
2 stops7h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 10/215:09 pm -
3 stops28h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$268
Find flight deals from Portland to Indianapolis
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Indianapolis (IND). 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $325 (American Airlines) |
One-way from | $163 (United Airlines) |
Popular in | November |
Cheapest in | January |
Average price | $509 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated September 12, 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
Cheapest round-trip
PortlandIndianapolis
PWM Portland - IND Indianapolis
PWMIND
Portland
Tue 10/6
6:00 am-10:56 am
1 stop4h 56m
Indianapolis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$163
PortlandIndianapolis
PWM Portland - IND Indianapolis
PWMIND
Portland
Mon 11/16
10:25 am-4:50 pm
1 stop6h 25m
Indianapolis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$163
PortlandIndianapolis
PWM Portland - IND Indianapolis
PWMIND
Portland
Thu 10/22
5:15 am-12:42 pm
2 stops7h 27m
Indianapolis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$168
PortlandIndianapolis
PWM Portland - IND Indianapolis
PWMIND
Portland
Wed 10/7
6:00 am-2:22 pm
2 stops8h 22m
Indianapolis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$168
PortlandIndianapolis
PWM Portland - IND Indianapolis
PWMIND
Portland
Tue 10/13
6:00 am-10:56 am
1 stop4h 56m
Indianapolis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$250
PortlandIndianapolis
PWM Portland - IND Indianapolis
PWMIND
Portland
Tue 9/29
6:30 am-2:15 pm
1 stop7h 45m
Indianapolis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$259
PortlandIndianapolis
PWM Portland - IND Indianapolis
PWMIND
Portland
Tue 9/29
8:03 am-3:14 pm
2 stops7h 11m
Indianapolis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$264
Quickest round-trip
PortlandIndianapolis
PWM Portland - IND Indianapolis
PWMIND
Portland
Sat 10/17
5:15 am-10:10 am
1 stop4h 55m
Indianapolis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$315
PortlandIndianapolis
PWM Portland - IND Indianapolis
PWMIND
Portland
Fri 10/9
5:20 am-11:45 am
2 stops6h 25m
Indianapolis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$346
PortlandIndianapolis
PWM Portland - IND Indianapolis
PWMIND
Portland
Thu 10/15
5:20 am-11:45 am
2 stops6h 25m
Indianapolis
Sat 10/17
3:20 pm-10:15 pm
2 stops6h 55m
$366
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Portland to Indianapolis
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 Portland to Indianapolis in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Indianapolis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Indianapolis 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 Portland, Maine-Indianapolis 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 Portland to Indianapolis
Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Portland with our price prediction graph.
PWM-IND
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 Portland to Indianapolis
What is the cheapest month to book a flight from Portland, Maine to Indianapolis?
Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Indianapolis (average of $392). Flying from Portland, Maine to Indianapolis in November is currently the most expensive (average of $581). 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.
How much does it cost to fly round-trip from Portland, Maine to Indianapolis?
Airfare is typical for this route at the moment.
Portland, Maine to Indianapolis flights typically cost between $324 and $562 in October.The cheapest round-trip price found within the last 5 days was $325 on American Airlines (Oct 15-Oct 17).
Reviews of airlines servicing Indianapolis
Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated September 12, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Indianapolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Portland to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsTerre Haute
Greenwood
Plainfield
Fishers
Muncie
Kokomo
Westfield
Franklin
Mooresville
Crawfordsville
Anderson
Carmel
Noblesville
Bloomington
Speedway
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Other flights to Indianapolis
Explore flights to Indianapolis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Portland and Indianapolis flights
Browse other Portland and Indianapolis flight options. Last updated on September 12, 2026.
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Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Portland to Indianapolis
Discover the top 4 airlines that operate flights from Portland to Indianapolis. 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$486 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$509 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$456 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$359 | Average$523 | FlexibilityNo cancel fee | On-time63% |