HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Duluth

$233+ Cheap flights from Ohio to Duluth (DLH)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — DLH
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ohio to Duluth 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 Ohio to Duluth

Keep the following information in mind while searching for Ohio to Duluth flight deals. Data was last updated julio 2, 2025.

Round-trip from

$238
(Delta)

One-way from

$233
(Delta)

Popular in

October

Cheapest in

August

Average price

$323
From Ohio to Duluth Intl
Search Deals
One-way flight from Ohio to Duluth Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Ohio to Duluth

Cheapest flights from Ohio to Duluth
Explore the most affordable flight options available from Ohio to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 2, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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.
jue. 9/46:25 amPIT - DLH
1 stop4h 50mDelta
dom. 9/75:10 amDLH - PIT
1 stop4h 16mDelta
Deal found 7/1$238
This Delta deal was found by Cheapflights users on 7/1. 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.
jue. 9/46:40 amCMH - DLH
1 stop4h 35mDelta
mar. 9/95:10 amDLH - CMH
1 stop3h 51mDelta
Deal found 7/1$238
This Delta deal was found by Cheapflights users on 7/1. 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.
dom. 8/247:05 amCLE - DLH
1 stop4h 10mDelta
dom. 8/315:10 amDLH - CLE
1 stop3h 47mDelta
Deal found 7/1$238
This United Airlines deal was found by Cheapflights users on 7/2. 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.
jue. 7/172:20 pmCLE - DLH
1 stop4h 13mUnited Airlines
lun. 7/216:13 pmDLH - CLE
1 stop4h 26mUnited Airlines
Deal found 7/2$248
This United Airlines deal was found by Cheapflights users on 7/1. 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.
vie. 7/115:52 pmCMH - DLH
1 stop5h 08mUnited Airlines
vie. 7/186:13 pmDLH - CMH
1 stop4h 35mUnited Airlines
Deal found 7/1$273
This Delta deal was found by Cheapflights users on 6/30. 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.
lun. 7/147:55 pmDTW - DLH
1 stop3h 49mDelta
sáb. 7/195:15 amDLH - DTW
1 stop5h 20mDelta
Deal found 6/30$273
This Delta deal was found by Cheapflights users on 6/30. 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.
mar. 7/156:15 amCVG - DLH
1 stop5h 08mDelta
sáb. 7/195:15 amDLH - CVG
1 stop4h 37mDelta
Deal found 6/30$284
This United Airlines deal was found by Cheapflights users on 6/29. 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.
sáb. 10/2511:20 amCVG - DLH
1 stop4h 12mUnited Airlines
jue. 10/3011:14 amDLH - CVG
1 stop4h 27mUnited Airlines
Deal found 6/29$308
This United Airlines deal was found by Cheapflights users on 6/30. 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.
lun. 7/144:20 pmDTW - DLH
1 stop6h 40mUnited Airlines
lun. 7/216:13 pmDLH - DTW
1 stop4h 44mUnited Airlines
Deal found 6/30$313
This United Airlines deal was found by Cheapflights users on 7/1. 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.
vie. 9/55:54 pmCAK - DLH
1 stop5h 11mUnited Airlines
mié. 9/108:00 amDLH - CAK
1 stop4h 18mUnited Airlines
Deal found 7/1$338
This United Airlines deal was found by Cheapflights users on 7/1. 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.
mar. 7/17:10 amPIT - DLH
1 stop4h 41mUnited Airlines
mié. 7/96:13 pmDLH - PIT
1 stop4h 45mUnited Airlines
Deal found 7/1$549

Cheapflights Fare Finder

Customize your flight search to find flights from Ohio to Duluth 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 julio 2, 2025.
Use the filters below to find and compare flights from Ohio to Duluth that are best for you.

Fly from

Ohio

Fly to

Duluth

Route

Depart

Return

Price

PittsburghDuluth

PIT - DLH

PITDLH

Pittsburgh

jue. 9/4

6:25 am-10:15 am

1 stop4h 50m

Duluth Intl

dom. 9/7

5:10 am-10:26 am

1 stop4h 16m

$238

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

jue. 9/4

6:40 am-10:15 am

1 stop4h 35m

Duluth Intl

mar. 9/9

5:10 am-10:01 am

1 stop3h 51m

$238

ClevelandDuluth

CLE - DLH

CLEDLH

Cleveland Hopkins Intl

dom. 8/24

7:05 am-10:15 am

1 stop4h 10m

Duluth Intl

jue. 9/4

5:10 am-9:57 am

1 stop3h 47m

$238

ClevelandDuluth

CLE - DLH

CLEDLH

Cleveland Hopkins Intl

jue. 7/17

2:20 pm-5:33 pm

1 stop4h 13m

Duluth Intl

lun. 7/21

6:13 pm-11:39 pm

1 stop4h 26m

$248

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

lun. 7/14

7:55 pm-10:44 pm

1 stop3h 49m

Duluth Intl

sáb. 7/19

5:15 am-11:35 am

1 stop5h 20m

$273

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

mar. 7/15

6:15 am-10:23 am

1 stop5h 08m

Duluth Intl

sáb. 7/19

5:15 am-10:52 am

1 stop4h 37m

$284

ColumbusDuluth

CMH - DLH

CMHDLH

Columbus

mar. 8/26

6:00 am-10:45 am

1 stop5h 45m

Duluth Intl

sáb. 8/30

9:45 am-3:18 pm

1 stop4h 33m

$308

CincinnatiDuluth

CVG - DLH

CVGDLH

Cincinnati Cinci./N. Kentucky

sáb. 10/25

11:20 am-2:32 pm

1 stop4h 12m

Duluth Intl

jue. 10/30

11:14 am-4:41 pm

1 stop4h 27m

$308

DetroitDuluth

DTW - DLH

DTWDLH

Detroit Metropolitan Wayne County

lun. 7/14

4:20 pm-10:00 pm

1 stop6h 40m

Duluth Intl

lun. 7/21

6:13 pm-11:57 pm

1 stop4h 44m

$313

AkronDuluth

CAK - DLH

CAKDLH

Akron/Canton

vie. 9/5

5:54 pm-10:05 pm

1 stop5h 11m

Duluth Intl

mié. 9/10

8:00 am-1:18 pm

1 stop4h 18m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Ohio to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Ohio 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 Ohio to Duluth

What is the cheapest month to book a flight from Ohio to Duluth?

Currently, January is the cheapest month in which you can book a flight from Ohio to Duluth (average of $335). Flying from Ohio to Duluth in June is currently the most expensive (average of $475). 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 OH to DLH?

Find hourly flight availability from Ohio to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 2, 2025.

When flying from Ohio to Duluth, 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 Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated julio 2, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Ohio to Duluth by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Jake,Jan 2024

CVG - ATL

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Jake,Jan 2024

CVG - ATL

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Jake,Jan 2024

CVG - ATL

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

Related info for your journey

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

  • What airport do you fly into for flights to Duluth from Ohio?

    If you book a flight to Duluth from Ohio, you will be flying to Duluth Intl, which is the city’s only airport. Duluth Intl (DLH) is located 5.8 mi from the center of Duluth.

  • What are the most popular routes from Ohio to Duluth?

    The most popular flight routes from Ohio to Duluth are Pittsburgh - Duluth Intl, Columbus - Duluth Intl and Akron/Canton - Duluth Intl.

  • Can I find deals for flights from Ohio to Duluth that include hotel bookings?

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

  • How can I find direct flights from Ohio to Duluth?

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

  • Can I find deals for business class flights from Ohio to Duluth?

    Yes. Cheapflights offers flight deals from Ohio to Duluth 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 Ohio to Duluth?

    Currently, January is the cheapest month in which you can book a flight from Ohio to Duluth (average of $335). Flying from Ohio to Duluth in June is currently the most expensive (average of $475). 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 Ohio?

Book flights to Ohio if you plan to visit one of these locations
Two Harbors
Superior

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 for Ohio to Duluth

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Minneapolis flights
Newark to Minneapolis flights
LaGuardia to Minneapolis flights
Dulles Intl to Minneapolis flights
Denver to Minneapolis flights
Baltimore to Minneapolis flights
John F Kennedy Intl to Minneapolis flights
Los Angeles to Minneapolis flights
Sky Harbor Intl to Minneapolis flights
Reagan-National to Minneapolis flights
Seattle to Minneapolis flights
O'Hare Intl to Minneapolis flights
Boston to Minneapolis flights
San Francisco to Minneapolis flights
Philadelphia to Minneapolis flights
San Diego to Minneapolis flights
Midway to Minneapolis flights
Tampa to Minneapolis flights
St. Louis to Minneapolis flights
George Bush Intcntl to Minneapolis flights
Orlando to Minneapolis flights
Ontario to Minneapolis flights
Portland to Minneapolis flights
Atlanta to Minneapolis flights
Santa Ana to Minneapolis flights
Hobby to Minneapolis flights
Charlotte to Minneapolis flights
Sacramento to Minneapolis flights
Austin to Minneapolis flights
Cleveland to Minneapolis flights
Love Field to Minneapolis flights
Pittsburgh to Minneapolis flights
Detroit to Minneapolis flights
Kansas City to Minneapolis flights
Jacksonville to Minneapolis flights
San Jose to Minneapolis flights
Fort Lauderdale to Minneapolis flights
Raleigh to Minneapolis flights
Hartford to Minneapolis flights
Cincinnati to Minneapolis flights
Salt Lake City to Minneapolis flights
Indianapolis to Minneapolis flights
Memphis to Minneapolis flights
Louisville to Minneapolis flights
Nashville to Minneapolis flights
Miami to Minneapolis flights
Oklahoma City to Minneapolis flights
New Orleans to Minneapolis flights
Columbus to Minneapolis flights
Las Vegas to Minneapolis flights

Top 2 airlines flying from Ohio to Duluth

Discover the top 2 airlines that operate flights from Ohio to Duluth. 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 julio 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$185Average$321FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$469FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.