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Cheap flights from Illinois to Duluth (DLH) from $198

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — DLH
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
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How far in advance should I book a flight from Illinois to Duluth?

Travelers have found it’s best to book a flight 16 days in advance to save up to 16% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 16 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Illinois to Duluth 1-2 weeks in advance for as low as $181, or $278 for flights within the next 24 hours.

What is the cheapest month to fly from Illinois to Duluth?

Flights from Illinois to Duluth lean towards being more expensive in June. Prices are generally better when you fly from Illinois to Duluth in January, with the cheapest ticket starting at $137.

When is the cheapest time to fly from Illinois to Duluth (IL - DLH)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Duluth as you normally would.

Cheap Delta flights from Illinois to Duluth

Explore cheap flight options specifically provided by Delta for the route between Illinois and Duluth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Take a look at some of the lowest-priced Delta flights heading from Illinois to Duluth. Come back soon if you're not finding the exact deal you're looking for.
Sat 6/226:06 amSTL - DLH
1 stop4h 12mDelta
Sat 7/65:44 pmDLH - STL
1 stop4h 11mDelta
Deal found 4/25$238
Wed 6/262:16 pmSTL - DLH
2 stops9h 30mDelta
Sun 6/305:20 amDLH - STL
1 stop5h 10mDelta
Deal found 4/25$243
Fri 5/106:11 amSTL - DLH
1 stop3h 37mDelta
Mon 5/136:07 pmDLH - STL
1 stop3h 45mDelta
Deal found 4/25$248
Wed 5/16:13 amSTL - DLH
1 stop3h 34mDelta
Fri 5/316:07 pmDLH - STL
1 stop3h 45mDelta
Deal found 4/24$268
Thu 6/276:00 amORD - DLH
1 stop4h 14mDelta
Sun 6/305:20 amDLH - ORD
1 stop3h 22mDelta
Deal found 4/25$273
Fri 5/106:07 amORD - DLH
1 stop3h 41mDelta
Sun 5/125:29 amDLH - ORD
1 stop5h 56mDelta
Deal found 4/25$278
Wed 6/266:06 amSTL - DLH
1 stop4h 08mDelta
Sun 6/305:44 pmDLH - STL
1 stop4h 11mDelta
Deal found 4/25$298
Wed 5/16:04 amSTL - DLH
2 stops10h 44mDelta
Fri 5/315:29 amDLH - STL
2 stops8h 53mDelta
Deal found 4/24$303
Fri 5/312:15 pmMDW - DLH
1 stop3h 12mDelta
Tue 6/45:29 amDLH - MDW
1 stop3h 18mDelta
Deal found 4/25$308

Cheap United Airlines flights from Illinois to Duluth

Explore cheap flight options specifically provided by United Airlines for the route between Illinois and Duluth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Some of the best deals we've found on United Airlines flights traveling from Illinois to Duluth. Make sure to examine the flight information before completing your reservation.
Thu 7/118:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Sun 7/148:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/24$229
Wed 5/2212:45 pmORD - DLH
Nonstop1h 44mUnited Airlines
Wed 5/298:00 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/24$244
Fri 5/1012:45 pmORD - DLH
Nonstop1h 44mUnited Airlines
Sun 5/127:51 amDLH - ORD
Nonstop1h 51mUnited Airlines
Deal found 4/25$274
Thu 6/278:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Sun 6/308:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/25$289
Fri 9/208:07 pmORD - DLH
Nonstop1h 46mUnited Airlines
Sun 9/228:00 amDLH - ORD
Nonstop1h 53mUnited Airlines
Deal found 4/24$319
Sun 6/99:00 amORD - DLH
Nonstop1h 47mUnited Airlines
Sat 8/38:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/25$339
Fri 5/2412:55 pmORD - DLH
Nonstop1h 47mUnited Airlines
Fri 5/313:17 pmDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/24$404
Sat 5/255:31 pmSTL - DLH
1 stop17h 16mUnited Airlines
Sat 6/111:22 amDLH - STL
1 stop4h 19mUnited Airlines
Deal found 4/25$406
Fri 7/268:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Mon 7/298:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/24$409

Cheap Illinois to Duluth flights in April & May 2024

Find cheap flight options from Illinois to Duluth specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 25, 2024.
The lowest fares we've come across on flights traveling from Illinois to Duluth in April and May 2024. For more flight deals, be sure to check back very soon.
Wed 5/2212:45 pmORD - DLH
Nonstop1h 44mUnited Airlines
Wed 5/298:00 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/24$244
Fri 5/106:11 amSTL - DLH
1 stop3h 37mDelta
Mon 5/136:07 pmDLH - STL
1 stop3h 45mDelta
Deal found 4/25$248
Wed 5/16:13 amSTL - DLH
1 stop3h 34mDelta
Fri 5/316:07 pmDLH - STL
1 stop3h 45mDelta
Deal found 4/24$268
Wed 5/16:04 amSTL - DLH
2 stops10h 44mDelta
Fri 5/316:07 pmDLH - STL
1 stop3h 45mDelta
Deal found 4/24$273
Fri 5/1012:45 pmORD - DLH
Nonstop1h 44mUnited Airlines
Sun 5/127:51 amDLH - ORD
Nonstop1h 51mUnited Airlines
Deal found 4/25$274
Fri 5/106:07 amORD - DLH
1 stop3h 41mDelta
Sun 5/125:29 amDLH - ORD
1 stop5h 56mDelta
Deal found 4/25$278
Sat 4/2712:45 pmORD - DLH
Nonstop1h 44mUnited Airlines
Mon 4/2911:20 amDLH - ORD
Nonstop1h 52mUnited Airlines
Deal found 4/23$299
Wed 5/16:04 amSTL - DLH
2 stops10h 44mDelta
Fri 5/315:29 amDLH - STL
2 stops8h 53mDelta
Deal found 4/24$303
Mon 4/298:45 amORD - DLH
Nonstop1h 46mUnited Airlines
Mon 5/611:20 amDLH - ORD
Nonstop1h 52mUnited Airlines
Deal found 4/23$314

Illinois to Duluth 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Duluth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
The lowest fares we've come across on flights traveling from Illinois to Duluth in April and May 2024. For more flight deals, be sure to check back very soon.
Sat 5/259:00 amORD - DLH
Nonstop1h 47mUnited Airlines
Mon 5/2711:22 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/25$198
Mon 6/248:35 pmORD - DLH
1 stop3h 11mDelta
Sat 6/295:44 pmDLH - ORD
1 stop4h 13mDelta
Deal found 4/25$203
Sat 5/117:45 pmORD - DLH
Nonstop1h 43mUnited Airlines
Mon 5/137:51 amDLH - ORD
Nonstop1h 51mUnited Airlines
Deal found 4/25$229
Sat 6/226:06 amSTL - DLH
1 stop4h 12mDelta
Sat 7/65:44 pmDLH - STL
1 stop4h 11mDelta
Deal found 4/25$238
Thu 5/212:45 pmORD - DLH
Nonstop1h 44mUnited Airlines
Sun 5/57:51 amDLH - ORD
Nonstop1h 51mUnited Airlines
Deal found 4/25$243
Wed 6/262:16 pmSTL - DLH
2 stops9h 30mDelta
Sun 6/305:20 amDLH - STL
1 stop5h 10mDelta
Deal found 4/25$243
Wed 5/2212:45 pmORD - DLH
Nonstop1h 44mUnited Airlines
Wed 5/298:00 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/24$244
Fri 5/106:11 amSTL - DLH
1 stop3h 37mDelta
Mon 5/136:07 pmDLH - STL
1 stop3h 45mDelta
Deal found 4/25$248
Mon 5/68:45 amORD - DLH
Nonstop1h 46mUnited Airlines
Sat 5/117:51 amDLH - ORD
Nonstop1h 51mUnited Airlines
Deal found 4/25$249

Non-stop flights to Duluth from Illinois

Discover non-stop flight options from Illinois to Duluth. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
For a shorter flight, select one of these non-stop flights from Illinois to Duluth. If you're looking for other options for flights from Illinois to Duluth, make sure to update the search form at the top of page.
Thu 7/118:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Sun 7/148:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/24$229
Wed 5/2212:45 pmORD - DLH
Nonstop1h 44mUnited Airlines
Wed 5/298:00 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/24$244
Fri 5/1012:45 pmORD - DLH
Nonstop1h 44mUnited Airlines
Sun 5/127:51 amDLH - ORD
Nonstop1h 51mUnited Airlines
Deal found 4/25$274
Thu 6/278:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Sun 6/308:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/24$289
Fri 9/208:07 pmORD - DLH
Nonstop1h 46mUnited Airlines
Sun 9/228:00 amDLH - ORD
Nonstop1h 53mUnited Airlines
Deal found 4/24$319
Fri 5/2412:55 pmORD - DLH
Nonstop1h 47mUnited Airlines
Fri 5/313:17 pmDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/24$404
Fri 7/268:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Mon 7/298:05 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/25$409
Tue 7/98:45 amORD - DLH
Nonstop1h 47mUnited Airlines
Thu 7/113:13 pmDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/25$459
Thu 6/207:50 pmORD - DLH
Nonstop1h 43mUnited Airlines
Sun 6/238:00 amDLH - ORD
Nonstop1h 48mUnited Airlines
Deal found 4/24$694

Illinois to Duluth flights leaving soon

Find last-minute flight options from Illinois to Duluth for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Users seeking a last-minute flight from Illinois to Duluth should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Wed 5/16:13 amSTL - DLH
1 stop3h 34mDelta
Fri 5/316:07 pmDLH - STL
1 stop3h 45mDelta
Deal found 4/24$268
Wed 5/16:04 amSTL - DLH
2 stops10h 44mDelta
Fri 5/316:07 pmDLH - STL
1 stop3h 45mDelta
Deal found 4/24$273
Wed 5/16:04 amSTL - DLH
2 stops10h 44mDelta
Fri 5/315:29 amDLH - STL
2 stops8h 53mDelta
Deal found 4/24$303
Wed 5/17:45 pmORD - DLH
Nonstop1h 43mUnited Airlines
Fri 5/33:15 pmDLH - ORD
Nonstop1h 53mUnited Airlines
Deal found 4/23$689
Wed 5/111:20 amMDW - DLH
1 stop5h 28mDelta
Fri 5/35:05 amDLH - MDW
1 stop5h 31mDelta
Deal found 4/23$708
Wed 5/16:20 amORD - DLH
1 stop3h 27mDelta
Fri 5/35:05 amDLH - ORD
1 stop6h 20mDelta
Deal found 4/23$708
Wed 5/111:20 amMDW - DLH
1 stop5h 28mDelta
Fri 5/35:05 amDLH - MDW
2 stops7h 39mDelta
Deal found 4/23$763
Wed 5/16:20 amORD - DLH
1 stop3h 27mDelta
Fri 5/35:05 amDLH - ORD
2 stops7h 38mDelta
Deal found 4/23$763
Wed 5/19:30 amMDW - DLH
2 stops7h 18mDelta
Fri 5/310:30 amDLH - MDW
2 stops5h 53mDelta
Deal found 4/23$1,078

One-way flights to Duluth from Illinois

Search for one-way flight options from Illinois to Duluth. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Some of the best available deals we've found on one-way flights from Illinois to Duluth. Those seeking round-trip flights from Illinois to Duluth should utilize the search form at the the top of the page.
Tue 5/2812:55 pmORD - DLH
Nonstop1h 47mUnited Airlines
Deal found 4/24$200
Tue 5/287:10 pmMDW - DLH
1 stop3h 35mDelta
Deal found 4/24$209
Tue 5/286:07 amORD - DLH
1 stop3h 41mDelta
Deal found 4/24$209
Sat 8/31:25 pmORD - DLH
2 stops9h 21mDelta
Deal found 4/24$269
Mon 5/138:45 amORD - DLH
Nonstop1h 46mUnited Airlines
Deal found 4/24$270
Mon 5/137:10 pmMDW - DLH
1 stop3h 35mDelta
Deal found 4/24$279
Mon 5/136:07 amORD - DLH
1 stop3h 41mDelta
Deal found 4/24$279
Wed 5/812:45 pmORD - DLH
Nonstop1h 44mUnited Airlines
Deal found 4/25$345
Wed 5/86:07 amORD - DLH
1 stop3h 41mDelta
Deal found 4/25$354

Find flights from Illinois to Duluth within your budget

Customize your flight search to find flights from Illinois 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 3,068,701 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$229 - $289

Route

Depart

Return

Price

Chicago O'Hare IntlDuluth Intl

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 7/11

Nonstop1h 47m

Duluth Intl

Sun 7/14

Nonstop1h 48m

$229

Lambert-St LouisDuluth Intl

STL - DLH

STLDLH

Lambert-St Louis

Sat 6/22

1 stop4h 12m

Duluth Intl

Sat 7/6

1 stop4h 11m

$238

Lambert-St LouisDuluth Intl

STL - DLH

STLDLH

Lambert-St Louis

Wed 6/26

2 stops9h 30m

Duluth Intl

Sun 6/30

1 stop5h 10m

$243

Chicago O'Hare IntlDuluth Intl

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Wed 5/22

Nonstop1h 44m

Duluth Intl

Wed 5/29

Nonstop1h 48m

$244

Lambert-St LouisDuluth Intl

STL - DLH

STLDLH

Lambert-St Louis

Fri 5/10

1 stop3h 37m

Duluth Intl

Mon 5/13

1 stop3h 45m

$248

Chicago O'Hare IntlDuluth Intl

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 6/27

1 stop4h 14m

Duluth Intl

Sun 6/30

1 stop3h 22m

$273

Chicago O'Hare IntlDuluth Intl

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Fri 5/10

Nonstop1h 44m

Duluth Intl

Sun 5/12

Nonstop1h 51m

$274

Chicago MidwayDuluth Intl

MDW - DLH

MDWDLH

Chicago Midway

Mon 6/24

2 stops6h 01m

Duluth Intl

Sat 6/29

1 stop6h 07m

$278

Chicago O'Hare IntlDuluth Intl

ORD - DLH

ORDDLH

Chicago O'Hare Intl

Thu 6/27

Nonstop1h 47m

Duluth Intl

Sun 6/30

Nonstop1h 48m

$289

Flights are sorted by cheapest first

Deals found on 4/24

No data available for this route at this time. Please check back soon.

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 April 25, 2024.
Peruse reviews from past customers who have flown with Delta and United Airlines from Illinois 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
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Delta
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

United Airlines
7.4
Good
11,234 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.4

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Related info for your journey

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

    Located just 5.8 mi from the city center, Duluth Intl (DLH) is the airport most travelers will use when flying to Duluth from Illinois.

  • Can I find flights from Illinois to Duluth for under $300 on Cheapflights?

    Yes, there are multiple flights from Illinois to Duluth for under $300. The cheapest flight booked recently is on United Airlines for just $229, but on average you can expect to pay $291.

  • Are there nonstop flights from Illinois to Duluth for under $300 on Cheapflights?

    Cheapflights has at least 10 direct flights from Illinois to Duluth under $300. A good price for a nonstop flight from Illinois to Duluth is less than $408.

  • Are there last-minute flights available from Illinois to Duluth for under $300?

    There are currently 10+ open flights from Illinois to Duluth within the next 7 days for less than $300.

  • What days are nonstop flights available from Illinois to Duluth?

    Days when nonstop flights are available for this flight are: Tuesday.

  • How many flights depart from Illinois to Duluth on average per day?

    Travelers can expect 1 flight from Illinois to Duluth on average per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Illinois to Duluth?

    Departing from Illinois to Duluth will take you 1h 47m. The distance from Illinois to Duluth is about 399 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    When deciding which route to take from Illinois to Duluth consider Chicago O'Hare Intl - Duluth Intl, Chicago Midway - Duluth Intl or Lambert-St Louis - Duluth Intl as they are the most popular.

  • What are the most reliable airlines from Illinois to Duluth?

    Consider Republic Airways (91%), United Airlines (87%) or Air New Zealand (85%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Duluth.

  • What are the cheapest flights from Illinois to Duluth?

    Looking at all options, your cheapest flight can be booked for $171. While the most popular route (Chicago O'Hare Intl - Duluth Intl) can be booked for $178 on average our data indicates $244 when flying from Illinois to Duluth.

  • What does ORD to DLH mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Duluth Intl Airport (DLH). Codes like Duluth Intl Airport are often used to just call airports uniquely. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Illinois to Duluth that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Duluth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Duluth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Duluth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

  • Can I find deals for flights from Illinois to Duluth that allow pets onboard?

    Many airlines flying from Illinois to Duluth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Duluth?

    Yes, you can often find last-minute deals on Illinois to Duluth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Duluth flight deals updated?

    The Illinois to Duluth flight deals you see on this page were last updated on 4/25.

See more FAQs

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Top 2 airlines flying from Illinois to Duluth

Discover the top 2 airlines that operate flights from Illinois 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 3,068,701 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$157Average$250FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$188Average$360FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Miami to New Orleans flights
Boston to San Francisco flights
Los Angeles to Chicago O'Hare Intl Airport flights
Salt Lake City to San Diego flights
Boston to Las Vegas flights
Portland to Los Angeles flights
Boston to New Orleans flights
San Francisco to Las Vegas flights
New York to California flights
Hawaii to Japan flights
Newark Airport to Aruba flights
Illinois to Dominican Republic flights

Search flights from Illinois to Duluth by cabin class

Find flights from Illinois to Duluth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Illinois to Duluth

Find hourly flight availability from Illinois 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 April 25, 2024.
1%of flight departuresEarly morningMidnight to 6 am
48%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
51%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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How does Cheapflights help users find flights from Illinois to Duluth?

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Can Cheapflights find flights from Illinois to Duluth with no change fees?

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Can Cheapflights notify me if prices for flights from Illinois to Duluth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Duluth from Illinois today and book when prices fit your budget.

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