$253 Cheap flights to St. Louis County

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Top places to visit in St. Louis County

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Duluth

Duluth

Cheap flights to St. Louis County from $253 One Way, $328 Round Trip

$328 return flights and $253 one-way flights to St. Louis County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 21 - Sat, Apr 3
PIT
Pittsburgh
DLH
Duluth
$328 Roundtrip, found 17 hours ago
$328
Roundtrip
found 17 hours ago
Select Delta flight, departing Sun, Mar 21 from Pittsburgh to Duluth, returning Sat, Apr 3, priced at $328 found 17 hours ago
Sun, Mar 21 - Sat, Apr 3
PIT
Pittsburgh
DLH
Duluth
$328 Roundtrip, found 17 hours ago
$328
Roundtrip
found 17 hours ago
Select United flight, departing Sun, Mar 21 from Pittsburgh to Duluth, returning Sat, Apr 3, priced at $328 found 17 hours ago
Sun, Mar 21 - Sat, Apr 3
PIT
Pittsburgh
DLH
Duluth
$329 Roundtrip, found 17 hours ago
$329
Roundtrip
found 17 hours ago
Select United flight, departing Sun, Mar 21 from Pittsburgh to Duluth, returning Sat, Apr 3, priced at $329 found 17 hours ago
Thu, Nov 5 - Sun, Nov 8
BDL
Hartford
DLH
Duluth
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 5 from Hartford to Duluth, returning Sun, Nov 8, priced at $343 found 1 day ago
Sun, Mar 21 - Sat, Apr 3
PIT
Pittsburgh
DLH
Duluth
$360 Roundtrip, found 17 hours ago
$360
Roundtrip
found 17 hours ago
Select United flight, departing Sun, Mar 21 from Pittsburgh to Duluth, returning Sat, Apr 3, priced at $360 found 17 hours ago
Sun, Mar 21 - Sat, Apr 3
PIT
Pittsburgh
DLH
Duluth
$362 Roundtrip, found 17 hours ago
$362
Roundtrip
found 17 hours ago
Select United flight, departing Sun, Mar 21 from Pittsburgh to Duluth, returning Sat, Apr 3, priced at $362 found 17 hours ago

Deals For This Weekend's Flights

Find The Perfect Hotel For After Your Flight

Score Epic St. Louis County Accommodation Deals

The Suites Hotel at Waterfront Plaza

The Suites Hotel at Waterfront Plaza

2.5 out of 5
325 Lake Avenue S. Duluth MN
Fully refundableReserve now, pay when you stay
The price is $191 total per night from Sep 20 to Sep 21
$191 total
per night
Sep 20 - Sep 21
Book a stay at this family-friendly hotel in Duluth. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the breakfast and the helpful staff ...
Opens in a new windowThe Suites Hotel at Waterfront Plaza
Canal Park Lodge

Canal Park Lodge

3 out of 5
250 Canal Park Dr Duluth MN
The price is $204 total per night from Sep 20 to Sep 21
$204 total
per night
Sep 20 - Sep 21
Book a stay at this beach hotel in Duluth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. ...
9.6/10 Exceptional! (2,273 reviews)
"Great location and nice stay"

Reviewed on Sep 15, 2026

Opens in a new windowCanal Park Lodge
Radisson Hotel Duluth - Harborview

Radisson Hotel Duluth - Harborview

3 out of 5
505 W Superior St Duluth MN
Fully refundable
The price is $193 total per night from Sep 21 to Sep 22
$193 total
per night
Sep 21 - Sep 22
Book a stay at this business-friendly hotel in Duluth. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the helpful ...
7.2/10 Good! (1,300 reviews)
"Second time booking here! Super friendly and helpful staff. Clean room, perfect location."

Reviewed on Sep 14, 2026

Opens in a new windowRadisson Hotel Duluth - Harborview
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Lift Bridge Lodge, an Ascend Collection Hotel

Lift Bridge Lodge, an Ascend Collection Hotel

3 out of 5
408 Canal Park Dr Duluth MN
Fully refundableReserve now, pay when you stay
The price is $260 total per night from Oct 4 to Oct 5
$260 total
per night
Oct 4 - Oct 5
Book a stay at this beach hotel in Duluth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular ...
9.4/10 Exceptional! (1,638 reviews)
"Great location, easy parking."

Reviewed on Sep 14, 2026

Opens in a new windowLift Bridge Lodge, an Ascend Collection Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Mitsubishi Mirage
  • 4 people
  • Unlimited mileage
Duluth, Minnesota, USA
Mitsubishi Mirage

$67

$228 total
found 20 hours ago
Economy Mitsubishi Mirage

Special

Vehicle determined upon pick-up Compact or Larger
  • 5 people
  • Unlimited mileage
Duluth, Minnesota, USA
Vehicle determined upon pick-up Compact or Larger

$67

$216 total
found 20 hours ago
Special Vehicle determined upon pick-up Compact or Larger

Midsize

Toyota Corolla
  • 5 people
  • Unlimited mileage
Duluth, Minnesota, USA
Toyota Corolla

$67

$228 total
found 20 hours ago
Midsize Toyota Corolla

Fullsize

Nissan Altima
  • 5 people
  • Unlimited mileage
Duluth, Minnesota, USA
Nissan Altima

$68

$232 total
found 20 hours ago
Fullsize Nissan Altima
Lowest prices found within the past 20 hours. Prices and availability subject to change. Additional terms may apply.

St. Louis County

Get the absolute lowest prices on flights to St. Louis County by shopping with Orbitz. Orbitz is the most efficient travel planner around, allowing you to search, compare and book discount domestic and international flights fast. With cutting-edge mobile tools and access to frequent flier rewards programs, we have everything you need for both your routine and holiday excursions.

Book Your Flight To St. Louis County Using Your Mobile Device

New mobile app tools enable those with hand-held devices to scout out the best bargains and to secure tickets from any location. If you have an iPhone, iPad or Android device, you may take advantage of special discounts, only available to mobile device customers, when you book hotel rooms or car rentals on the same day as booking St. Louis County flights.

Avoid Check-In Hassles When Traveling On Flights to St. Louis County

Orbitz also provides an array of resources that can help you eliminate most check-in hassles. Detailed baggage information is continually available for St. Louis County flights. Mobile apps can also be used to share travel itineraries with family members or business associates.

Keeping Everyone Up To Date

When you download the free Orbitz mobile phone app, you can get regular and free flight updates. These will keep you informed of important scheduling changes. Updates can even be sent to several contacts, helping to keep everyone current on anticipated arrival times and all other relevant flight details.

Orbitz makes traveling on a budget very easy to do. We provide everything you need to plan your ideal trip from start to finish. Getting there and back again is a snap when you book your St. Louis County flight using Orbitz.

Frequently asked questions

Which airlines fly to St. Louis County?
Select from 12 airlines that journey to St. Louis County via Duluth Intl. Airport (DLH). Then, get set to enjoy the best of this wonderful area. You're bound to find your preferred flight among these top carriers:

  • United Airlines - 52 flights to St. Louis County per month
  • Delta - 34 flights to St. Louis County per month

What is the best airport to fly to in St. Louis County?
Jet into Chisholm-Hibbing Airport (HIB), the main entry point to St. Louis County. Organizing your getaway to this region doesn't get much easier than that.
How much is a flight to St. Louis County?
Plenty of terrific deals were up for grabs this week, with return flights to St. Louis County ranging from $328 to $362. But it was jet-setters starting their trip from Denver (DEN) who scored the top bargains. One-way fares to St. Louis County started from a low $253.
How to book the cheapest flight to St. Louis County?
With some of the most competitive flight deals around, bagging a bargain is easy with Orbitz. The following tips and hints will help you score cheap flights to St. Louis County — and leave you with more cash to play with:

  • Depending on where you're departing from, select the 'Nearby airports' function (located under the departure and arrival options). At times, other departure points will have more competitive fares.
  • Similarly, click on the 'Show flexible dates' link and you'll see the airfares on days around your chosen departure. It's possible to find cheaper flight deals if you're flexible with your schedule.
  • Hit 'Show options' to narrow down your search results. You can choose your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even specify whether you'd like to fly in the morning, afternoon or evening.
  • The early bird catches the best deals, so purchase your seats once you've settled on your travel dates. The cheapest airfares are quick to sell out and prices generally climb as the departure date gets closer.
  • Bundle your flights, hotels and car rental into a package deal and score great discounts. Save your money for things you're really excited about, like exploring every corner of St. Louis County.
  • Don't travel during the busy season if you can. By avoiding summer and school vacations, you can save a significant amount on your airfare.

What is the best time to book a flight to St. Louis County?
Book your tickets to St. Louis County in January. This is the best month for low airfares, followed by February and August. Find cheap flights and enjoy your dream vacation with Orbitz.
What day of the week is the cheapest to book a flight to St. Louis County?
In general, Tuesdays, Wednesdays and Saturdays are the cheapest days to book a flight to St. Louis County. If you're looking for the best airfares, search across those days and you're likely to land a fantastic flight deal.
What is the cheapest day of the week to fly to St. Louis County?
If you're on the hunt for cheap flights to St. Louis County, leave at the start of the week. Orbitz data from 2020 shows Monday is the most affordable day to fly out, followed by Tuesday. Saturday has the most expensive fares, so avoid flying on this day and do your budget a favor.
What is the cheapest month to fly to St. Louis County?
To book cheap flights to St. Louis County, pack your bags and depart in August. Orbitz data has found that this is generally the best month to save on your fare. If you're hoping to jet to St. Louis County in June, be aware that this is the most expensive time to travel.
Which airlines allow free cancellation?
Orbitz makes it a piece of cake to find airlines that offer flexibility. Simply choose "Filter by flexible change policies" when searching for your flights and hey presto! We'll show you options that include free cancellation, no change fees and of course, the very best price.
What do I need for the flight to St. Louis County?
From onboard activities to travel basics like noise-canceling headphones, there are a number of things a regular flyer always carries with them. To make sure you're prepared for your trip, check out this handy list:

  • Make sure you've packed your travel papers and some identification. For overseas journeys, you'll need your passport. When booking your seats, always use the same name, birth date and gender as written on your current ID.
  • A properly packed carry-on bag is the key to a comfortable flight experience. Given your flight to St. Louis County is no quick hop, take some snacks and things to keep you busy. A book, magazine or e-reader is sure to help pass the time.
  • Together, air conditioning and high altitudes can create a cool environment. No matter what the season is, bring a sweater along to keep nice and warm on your plane trip.

How many direct flights are there to St. Louis County?
With 6 direct flights per month, traveling to St. Louis County doesn't need to involve tiresome stopovers. Delta Air Lines offers nonstop services to this destination.
How do I get cheap first-class/business deals to St. Louis County?
There are ways of booking business or first-class airfares to St. Louis County that won't burn through your wallet. Bag a seat at the front of the plane for less with these helpful tips:

  • Be flexible. By being open to other travel dates, you'll have better odds of landing a great deal on your airfares.
  • Look for a budget airline that has business-class seats. They often come with extra space and a glass of bubbly — and a more affordable price.
  • Take advantage of your airline's rewards program and upgrade your seat. You can also bid for an upgrade in an online auction.

What is the best time to go to St. Louis County?
You'll have loads of fun no matter what time of year you choose to go to St. Louis County, but March, July and August are the most popular months. Want to fill up your schedule with stacks of warm-weather activities? Plan your trip close to June 20. This is when summer begins in the Northern Hemisphere. Expect the mercury to hover between 55 ºF and 75 ºF at this time.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.