$308+ Cheap flights from Duluth to Indianapolis (DLH - 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — IND
Sep 18 — Sep 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Duluth 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 Duluth to Indianapolis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Duluth to IndianapolisExplore the most affordable flight options available from Duluth to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Duluth to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This Delta deal was found by Cheapflights users on 8/16. 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.
Wed 12/25:04 am -
1 stop5h 36m
Sat 12/56:35 am -
1 stop6h 14m
Deal found 8/16![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 8/17. 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 9/15:15 am -
1 stop5h 24m
Sat 9/57:00 am -
1 stop5h 01m
Deal found 8/17![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 11/76:23 am -
1 stop5h 24m
Wed 11/1111:03 am -
1 stop4h 27m
Deal found 8/14![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/176:24 pm -
1 stop4h 16m
Thu 9/245:40 am -
1 stop6h 02m
Deal found 8/17![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 8/16. 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.
Thu 8/204:11 pm -
1 stop5h 54m
Sun 8/237:00 am -
1 stop5h 01m
Deal found 8/16![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 8/224:11 pm -
1 stop5h 54m
Sun 8/237:00 am -
1 stop5h 01m
Deal found 8/18![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 12/211:18 am -
1 stop6h 27m
Sat 12/57:00 am -
1 stop4h 42m
Deal found 8/16![United Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/253:10 pm -
1 stop20h 32m
Mon 9/287:01 pm -
1 stop5h 21m
Deal found 8/18![United Airlines logo]()
$561
This United Airlines deal was found by Cheapflights users on 8/16. 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 8/203:11 pm -
1 stop5h 49m
Sun 8/236:00 am -
1 stop5h 42m
Deal found 8/16![United Airlines logo]()
$589
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/17:45 am -
1 stop4h 02m
Sat 9/510:00 am -
2 stops14h 22m
Deal found 8/17![United Airlines logo]()
$603
Best flights from Duluth to IndianapolisDiscover carefully curated flight deals from Duluth to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Duluth to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Delta deal was found by Cheapflights users on 8/16. 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.
Wed 12/25:04 am -
1 stop5h 36m
Sat 12/56:35 am -
1 stop6h 14m
Deal found 8/16![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 8/18. 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 1/2611:18 am -
1 stop4h 04m
Sat 1/306:00 am -
1 stop5h 42m
Deal found 8/18![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 12/211:18 am -
1 stop6h 27m
Sat 12/57:00 am -
1 stop4h 42m
Deal found 8/16![United Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 11/76:23 am -
2 stops14h 47m
Wed 11/117:10 am -
1 stop4h 31m
Deal found 8/14![United Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/253:10 pm -
1 stop20h 32m
Mon 9/287:01 pm -
1 stop5h 21m
Deal found 8/18![United Airlines logo]()
$561
Last-minute flights from Duluth to IndianapolisDiscover last-minute flight deals from Duluth to Indianapolis. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Duluth to Indianapolis. Data last updated August 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/16. 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.
Thu 8/204:11 pm -
1 stop5h 54m
Sun 8/237:00 am -
1 stop5h 01m
Deal found 8/16![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/16. 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 8/203:11 pm -
1 stop5h 49m
Sun 8/236:00 am -
1 stop5h 42m
Deal found 8/16![United Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 8/224:11 pm -
1 stop5h 54m
Sun 8/237:00 am -
1 stop5h 01m
Deal found 8/18![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 8/227:45 am -
2 stops15h 11m
Sun 8/237:00 am -
1 stop4h 42m
Deal found 8/18![United Airlines logo]()
$854
This Delta deal was found by Cheapflights users on 8/17. 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 9/15:15 am -
1 stop5h 24m
Sat 9/57:00 am -
1 stop5h 01m
Deal found 8/17![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/17:45 am -
1 stop4h 02m
Sat 9/510:00 am -
2 stops14h 22m
Deal found 8/17![United Airlines logo]()
$603
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/176:24 pm -
1 stop4h 16m
Thu 9/245:40 am -
1 stop6h 02m
Deal found 8/17![United Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/253:10 pm -
1 stop20h 32m
Mon 9/287:01 pm -
1 stop5h 21m
Deal found 8/18![United Airlines logo]()
$561
One-way flights from Duluth to IndianapolisSearch for one-way flight options from Duluth to Indianapolis. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Duluth to Indianapolis. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/211:18 am -
1 stop5h 36m
Deal found 8/16![United Airlines logo]()
$363
Find flight deals from Duluth to Indianapolis
Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) 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 August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $308 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Duluth 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 August 19, 2026.
Use the filters below to find and compare flights from Duluth to Indianapolis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DuluthIndianapolis
DLH Duluth Intl - IND Indianapolis
DLHIND
Duluth Intl
Wed 12/2
5:04 am-11:40 am
1 stop5h 36m
Indianapolis
Sat 12/5
6:35 am-11:49 am
1 stop6h 14m
$308
Quickest round-trip
DuluthIndianapolis
DLH Duluth Intl - IND Indianapolis
DLHIND
Duluth Intl
Tue 1/26
11:18 am-4:22 pm
1 stop4h 04m
Indianapolis
Sat 1/30
6:00 am-10:42 am
1 stop5h 42m
$388
DuluthIndianapolis
DLH Duluth Intl - IND Indianapolis
DLHIND
Duluth Intl
Wed 12/2
11:18 am-6:45 pm
1 stop6h 27m
Indianapolis
Sat 12/5
7:00 am-10:42 am
1 stop4h 42m
$437
DuluthIndianapolis
DLH Duluth Intl - IND Indianapolis
DLHIND
Duluth Intl
Sat 11/7
6:23 am-10:10 pm
2 stops14h 47m
Indianapolis
Wed 11/11
7:10 am-10:41 am
1 stop4h 31m
$537
DuluthIndianapolis
DLH Duluth Intl - IND Indianapolis
DLHIND
Duluth Intl
Fri 9/25
3:10 pm-12:42 pm
1 stop20h 32m
Indianapolis
Mon 9/28
7:01 pm-11:22 pm
1 stop5h 21m
$561
Cheapest one-way
Quickest one-way
DuluthIndianapolis
DLH Duluth Intl - IND Indianapolis
DLHIND
Duluth Intl
Wed 9/2
11:18 am-5:54 pm
1 stop5h 36m
$363
Sorted by cheapest first
Compare providers for flights from Duluth 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 Duluth to Indianapolis in August.
| 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 Duluth-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Indianapolis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Duluth-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 Duluth-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 Duluth to Indianapolis
Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Duluth with our price prediction graph.
DLH-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.
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 August 19, 2026.
Peruse reviews from past customers who have flown with United Airlines from Duluth 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.
Boarding
7.7
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Duluth 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
Anderson
Crawfordsville
Carmel
Noblesville
Bloomington
Speedway
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.
Alternative routes
Complete your trip
Flights by cabin class
Indianapolis flight routes
Other flight options
Other flights from Duluth
Popular flights
Alternative routes for Duluth to Indianapolis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Indianapolis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Duluth to Indianapolis by cabin class
Find flights from Duluth to Indianapolis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 August 19, 2026.
Duluth and Indianapolis flights
Browse other Duluth and Indianapolis flight options. Last updated on August 19, 2026.
Other flights from Duluth
Browse through other flights departing from Duluth. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Duluth to Indianapolis
Discover the top airline that operate flights from Duluth 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 August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$388 | FlexibilityNo cancel fee | On-time69% |