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Duluth

$327+ Cheap flights from Mesa, AZ to Duluth (DLH)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DLH
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Mesa to Duluth

Cheapest flights from Mesa to Duluth
Explore the most affordable flight options available from Mesa to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 12/3011:30 amPHX - DLH
2 stops10h 25mUnited Airlines
Sat 1/37:50 amDLH - PHX
2 stops14h 51mUnited Airlines
Deal found 12/15$538
This Delta deal was found by Cheapflights users on 12/15. 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 12/303:05 pmPHX - DLH
1 stop6h 47mDelta
Sat 1/35:00 amDLH - PHX
1 stop5h 30mDelta
Deal found 12/15$618

Find flight deals from Mesa to Duluth

Keep the following information in mind while searching for Mesa to Duluth flight deals. Data was last updated December 16, 2025.

Round-trip from

$327
(Delta)

Popular in

August

Cheapest in

February

Average price

$337
From Mesa to Duluth Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mesa 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 December 16, 2025.
Use the filters below to find and compare flights from Mesa to Duluth that are best for you.

Fly from

Mesa

Fly to

Duluth

Route

Depart

Return

Price

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Wed 1/14

7:10 am-3:44 pm

1 stop7h 34m

Duluth Intl

Sun 1/18

11:56 am-6:19 pm

1 stop7h 23m

$327

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Wed 1/14

8:30 am-9:59 pm

2 stops12h 29m

Duluth Intl

Sun 1/18

3:05 pm-10:59 pm

1 stop8h 54m

$389

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Mon 1/26

1:57 pm-9:59 pm

1 stop7h 02m

Duluth Intl

Fri 1/30

3:05 pm-10:59 pm

1 stop8h 54m

$426

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Sat 1/17

12:28 pm-9:59 pm

1 stop8h 31m

Duluth Intl

Wed 1/21

3:05 pm-10:59 pm

2 stops8h 54m

$463

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Thu 1/1

11:35 pm-2:28 pm

2 stops13h 53m

Duluth Intl

Mon 1/5

7:50 am-3:47 pm

1 stop8h 57m

$479

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Mon 12/29

7:18 am-3:30 pm

1 stop7h 12m

$364

PhoenixDuluth

PHX - DLH

PHXDLH

Phoenix Sky Harbor Intl

Mon 12/29

11:00 am-10:55 pm

2 stops10h 55m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Mesa to Duluth

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

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

Currently, March is the cheapest month in which you can book a flight from Mesa to Duluth (average of $192). Flying from Mesa to Duluth in August is currently the most expensive (average of $429). 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 MS9 to DLH?

Find hourly flight availability from Mesa 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 December 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Mesa to Duluth in the afternoon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Mesa to Duluth?

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 December 16, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Mesa to Duluth 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.
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,094 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Mesa 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 Mesa?

    Duluth Intl (DLH), located 5.8 mi from the city center, is the airport you fly into when you book flights from Mesa to Duluth. 2 airlines have flights to Duluth Intl from Mesa on a regular basis. Booking flights from Mesa to Duluth Intl should not be difficult; the airport handles an average of 0 inbound flights from Mesa per day.

  • How long is the flight from Mesa to Duluth?

    A quick flight from Mesa to Duluth can take about 7h 34m. Delta provides one of the quickest options available for as low as $327. Airlines will cover a distance of 1389 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Mesa to Duluth (average of $192). Flying from Mesa to Duluth in August is currently the most expensive (average of $429). 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 Duluth?

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

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Top 2 airlines flying from Mesa to Duluth

Discover the top 2 airlines that operate flights from Mesa 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$221Average$394FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$511FlexibilityNo cancel feeOn-time69%

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