Cheap Flights to St. Louis County from $134 (2026/2027)

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Duluth

Flights
Duluth

How Much Does it Cost To Fly To St. Louis County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Oct 17 - Sun, Oct 25
DEN
Denver Intl.
DLH
Duluth Intl.
$260 Roundtrip, found 12 hours ago
$260
Roundtrip
found 12 hours ago
Select Sun Country Airlines flight, departing Sat, Oct 17 from Denver Intl. to Duluth Intl., returning Sun, Oct 25, priced at $260 found 12 hours ago
Thu, Oct 15 - Sun, Oct 18
CID
Eastern Iowa
DLH
Duluth Intl.
$292 Roundtrip, found 3 days ago
$292
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Oct 15 from Eastern Iowa to Duluth Intl., returning Sun, Oct 18, priced at $292 found 3 days ago
Thu, Oct 1 - Tue, Oct 6
PHX
Sky Harbor Intl.
DLH
Duluth Intl.
$333 Roundtrip, found 2 days ago
$333
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 1 from Sky Harbor Intl. to Duluth Intl., returning Tue, Oct 6, priced at $333 found 2 days ago
Sun, Sep 27 - Sun, Oct 4
MCI
Kansas City Intl.
DLH
Duluth Intl.
$343 Roundtrip, found 6 days ago
$343
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Sep 27 from Kansas City Intl. to Duluth Intl., returning Sun, Oct 4, priced at $343 found 6 days ago
Fri, Sep 25 - Wed, Sep 30
CID
Eastern Iowa
INL
Falls Intl.
$357 Roundtrip, found 8 hours ago
$357
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, Sep 25 from Eastern Iowa to Falls Intl., returning Wed, Sep 30, priced at $357 found 8 hours ago
Sat, Aug 29 - Sun, Sep 6
LAX
Los Angeles Intl.
DLH
Duluth Intl.
$371 Roundtrip, found 11 hours ago
$371
Roundtrip
found 11 hours ago
Select Sun Country Airlines flight, departing Sat, Aug 29 from Los Angeles Intl. to Duluth Intl., returning Sun, Sep 6, priced at $371 found 11 hours ago
Thu, Sep 10 - Tue, Sep 15
ATL
Hartsfield-Jackson Atlanta Intl.
DLH
Duluth Intl.
$405 Roundtrip, found 2 hours ago
$405
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Sep 10 from Hartsfield-Jackson Atlanta Intl. to Duluth Intl., returning Tue, Sep 15, priced at $405 found 2 hours ago
Thu, Sep 10 - Sun, Sep 13
DFW
Dallas-Fort Worth Intl.
DLH
Duluth Intl.
$412 Roundtrip, found 5 days ago
$412
Roundtrip
found 5 days ago
Select Sun Country Airlines flight, departing Thu, Sep 10 from Dallas-Fort Worth Intl. to Duluth Intl., returning Sun, Sep 13, priced at $412 found 5 days ago
OriginDestinationTravel DatesFlights From*
MSPHibbingOctober 1 to October 5$148
MSPDuluthOctober 6 to October 13$189
MSPInternational FallsSeptember 5 to September 12$238
ORDDuluthNovember 6 to November 8$249
DTWDuluthNovember 6 to November 8$308
PHXDuluthOctober 17 to October 19$367
LAXDuluthOctober 12 to October 16$391
ATLDuluthSeptember 10 to September 15$405
LAXInternational FallsSeptember 25 to October 3$529
BOSDuluthOctober 13 to October 16$615
ATLInternational FallsNovember 24 to November 28$693
AVLDuluthSeptember 5 to September 13$877
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
MSPDuluthAugust 30 to September 6$272
ORDDuluthAugust 29 to August 31$282
LAXDuluthAugust 29 to September 6$371
PHXDuluthAugust 28 to August 29$527
LAXInternational FallsAugust 28 to September 6$640
*Prices include taxes and fees

Travelers ❤️ These St. Louis County 🏨

The Suites Hotel at Waterfront Plaza

The Suites Hotel at Waterfront Plaza

2.5 out of 5
325 Lake Avenue S. Duluth MN
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 in our reviews. Popular attractions Aerial Lift Bridge and Bayfront Festival Park are located nearby.
8.2/10 Very Good! (920 reviews)
"Location is great and the free parking a welcome bonus. Wifi was basically non existent and the worse l have experienced in a long time."

Reviewed on Aug 22, 2026

Opens in a new windowThe Suites Hotel at Waterfront Plaza
Lift Bridge Lodge, an Ascend Collection Hotel

Lift Bridge Lodge, an Ascend Collection Hotel

3 out of 5
408 Canal Park Dr Duluth MN
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 attractions Aerial Lift Bridge and Bayfront Festival Park are located nearby.
9.4/10 Exceptional! (1,651 reviews)
"The room we bought on Expedia was not the room we were given. Apparently there are 2 room layouts for the King Executive Suite. The one shown on Expedia has the king bed in a separate room and that’s not what we were given. Also there were bugs in our room, weevils I think. The main desk staff offered ..."

Reviewed on Aug 21, 2026

Opens in a new windowLift Bridge Lodge, an Ascend Collection Hotel
Radisson Hotel Duluth - Harborview

Radisson Hotel Duluth - Harborview

3 out of 5
505 W Superior St Duluth MN
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 staff in our reviews. Popular attractions Bayfront Festival Park and Aerial Lift Bridge are located nearby.
Opens in a new windowRadisson Hotel Duluth - Harborview
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Park Point Marina Inn

Park Point Marina Inn

3 out of 5
1033 Minnesota Ave Duluth MN
Book a stay at this business-friendly hotel in Duluth. Enjoy free breakfast, free parking, and a marina. Our guests praise the breakfast and the pool in our reviews. Popular attractions Aerial Lift Bridge and Bayfront Festival Park are located nearby.
9.6/10 Exceptional! (1,887 reviews)
"Most everything was great. Staff is friendly. Nice location within a few minutes of the beach. You can see the boats in the bay and can walk/drive to where the boats are going under the lift bridge and right past that there's shops, boutiques and restaurants. Only 15 minutes from Spirit Mountain ..."

Reviewed on Aug 21, 2026

Opens in a new windowPark Point Marina Inn
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.

Frequently asked questions

How much is the cheapest flight to St. Louis County?
To give you an idea of prices, the cheapest roundtrip flight to St. Louis County was $148 in the last seven days. One way to bag a travel bargain is to be flexible with your dates. This price was available on Travelocity for flights to St. Louis County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to St. Louis County?
Based on Travelocity's direct return flight demand between January and December last year, October is the cheapest month to journey to St. Louis County. Look for flights across this month and land an awesome deal today.
How can I check my flight status to St. Louis County?
"Trips" should be your first stop when it comes to all things related to your flight to St. Louis County. Our convenient customer portal lets you manage everything in the same place, from checking your flight status to changing or canceling your booking. Click on Trips at the top right of the Travelocity homepage and then sign in. You can also download the Travelocity app and access your travel itinerary while you're on the move. Whether you've got the family flying with you or you're a solo wanderer, all your bookings are in the palm of your hand.
How do I find the best deals on flights to St. Louis County?
You'll always find a bargain with Travelocity — our "Flexible dates" search option makes it even easier. Enter your preferred date, then click on the flexible dates box above your search results to compare prices with the surrounding days. $148 was the best price for a return flight to St. Louis County in the last seven days on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to St. Louis County with Travelocity?
If you're searching for cheap flights to St. Louis County, you'll discover some enticing deals with Travelocity. From cheap family flights with budget air carriers to flexible fares, we're here for you all the way. Experience a hassle-free break with our round-the-clock customer support, Price Match Guarantee and free cancellation policies with most hotels. Start planning your itinerary and get set to step onboard a plane to this fantastic destination.
How much is a flight to St. Louis County on average?
Airfares for roundtrip flights to St. Louis County cost between $148 and $877 in the last seven days. The minute you spot a great deal, lock it in and get ready to take off on the getaway of your dreams with Travelocity. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What can I expect on a flight to St. Louis County?
This mostly depends on where you're taking off from and which airline company you're flying with. You're likely to find all kinds of flights to St. Louis County, from business class journeys to cheap flights for family vacations. Most airlines on long-haul flights usually provide hot meals and entertainment as well as games to keep your little ones amused.