Cheap flights To Sullivan (STL) from $23

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Cheap Flights to Sullivan from $23 One Way, $46 Round Trip

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

Thu, Oct 29 - Thu, Nov 5
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$46 Roundtrip, found 13 hours ago
$46
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Oct 29 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Thu, Nov 5, priced at $46 found 13 hours ago
Mon, Sep 21 - Mon, Sep 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$47 Roundtrip, found 7 hours ago
$47
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Mon, Sep 21 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Sep 21, priced at $47 found 7 hours ago
Thu, Oct 29 - Sun, Nov 1
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$51 Roundtrip, found 7 hours ago
$51
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Thu, Oct 29 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sun, Nov 1, priced at $51 found 7 hours ago
Fri, Sep 11 - Mon, Sep 14
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$52 Roundtrip, found 18 hours ago
$52
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Fri, Sep 11 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Sep 14, priced at $52 found 18 hours ago
Fri, Sep 11 - Wed, Sep 16
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$78 Roundtrip, found 2 days ago
$78
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Sep 11 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Sep 16, priced at $78 found 2 days ago
Fri, Oct 30 - Mon, Nov 2
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$80 Roundtrip, found 8 hours ago
$80
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Fri, Oct 30 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Mon, Nov 2, priced at $80 found 8 hours ago
Wed, Sep 2 - Wed, Sep 2
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$101 Roundtrip, found 8 hours ago
$101
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Wed, Sep 2 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Sep 2, priced at $101 found 8 hours ago
Wed, Sep 2 - Wed, Sep 2
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$113 Roundtrip, found 8 hours ago
$113
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Sep 2 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Sep 2, priced at $113 found 8 hours ago
Sat, Oct 24 - Fri, Oct 30
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$138 Roundtrip, found 9 hours ago
$138
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Orlando Intl. to Lambert-St. Louis Intl., returning Fri, Oct 30, priced at $138 found 9 hours ago
Wed, Sep 30 - Wed, Oct 7
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Sep 30 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Oct 7, priced at $159 found 2 hours ago

Sullivan Flight Information

Traveling To
Sullivan
Destination Airport IATA Code
STL
Number of Airlines Serving
Airlines
Frontier Airlines, Southwest Airlines, Delta
Flight Price
$46
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Sullivan economy flight packages

Price found within the past 48 hours. Click for updated prices.
Lodge Of Four Seasons Golf Resort, Marina & Spa
4.0-star property

Lodge Of Four Seasons Golf Resort, Marina & Spa

Sep 17 - Sep 21

4 night stay

Los Angeles (QLA) to St. Louis (STL)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $682, price is now $488 per person
$488
per person
found 1 day ago
Alhonna Resort LLC
3.0-star property

Alhonna Resort LLC

Sep 17 - Sep 21

4 night stay

Los Angeles (QLA) to St. Louis (STL)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,318, price is now $892 per person
$892
per person
found 1 day ago
HoteLumiere at the Arch Hotel & Casino - A Caesars Rewards Destination
4.0-star property

HoteLumiere at the Arch Hotel & Casino - A Caesars Rewards Destination

Oct 6 - Oct 10

4 night stay

Burbank (BUR) to St. Louis (STL)

United • Non-stop roundtrip • Coach
Price was $687, price is now $519 per person
$519
per person
found 1 day ago
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Sullivan

Why search for low cost fares on your flights to Sullivan when Orbitz offers the guaranteed lowest prices on foreign and domestic flights? When you travel with Orbitz you can benefit from:

Bargain Flights to Sullivan

Orbitz offers massive discounts and substantial last-minute savings on your Sullivan flights. Orbitz ensures that you can find, plan and reserve your flights any destination with ease, all while enjoying the guaranteed lowest prices available anywhere.

Cutting-Edge Mobile Tools to Keep You In The Know

Orbitz sends you free alerts and updates on your Sullivan flight wherever you are in the world. Once you have downloaded the free app for your iPhone, Android, or iPad, you can review or alter any travel plans that you have made or even book a future flight for business or pleasure. If you need to reserve a hotel room when booking your flight, you will find exclusive deals on our mobile site.

Frequent Flyer Program Enrolment

Orbitz finds you the lowest fares, but you can still add your miles to your frequent flyer program to earn miles or points on selected flights to Sullivan. When making your booking, reference your frequent flyer number to receive discounts in the future.

Outstanding Customer Service

Orbitz values your business and wants to ensure that all of your flights are as easy as possible to book. If you have booked a flight to Sullivan but need to cancel it, you may be able to do so online. If you have any questions or need help, the dedicated Orbitz customer service team is always standing by.

Frequently asked questions

Which airlines fly to Sullivan?
With 20 airlines servicing Lambert-St. Louis Intl. Airport (STL), the entrance point to Sullivan, you can take your pick. Find an awesome deal among these popular international airlines that fly to this city:

  • Air Canada - 35 flights to Sullivan per month
  • Frontier Airlines - 17 flights to Sullivan per month
  • Lufthansa - 3 flights to Sullivan per month

How much is a flight to Sullivan?
If you're looking at round-trip flights, fares ranged between $46 and $159 this week. The best prices for one-way tickets were $23, originating from Atlanta (ATL).
How to book the cheapest flight to Sullivan?
With some of the most amazing flight deals around, bagging a bargain is easy with Orbitz. The following useful tips will help you find cheap flights to Sullivan — and leave you with more money in your pocket:

  • Depending on your departure point, click on the 'Nearby airports' function (located under the departure and arrival form fields). From time to time, alternative departure points offer more competitive fares.
  • Similarly, click on the 'Show flexible dates' link to compare the prices on days either side of your selected departure. You may be able to score cheaper flight deals if you're flexible with your schedule.
  • Select 'Show options' to filter your search results. You can pick 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.
  • Once you've figured out your travel dates, lock in your flight. Airfares normally get dearer as the departure date gets closer.
  • Combine your flights, hotels and car rental into a cost-effective package deal. Save your hard-earned cash for things that really excite you, like exploring every corner of Sullivan.
  • If practical, avoid traveling in high seasons. Airfares surge during school breaks, summer and around other vacation times like Easter, Thanksgiving and Christmas.

What is the best time to book a flight to Sullivan?
On average, the cheapest time to reserve a plane ticket is January. This is followed by February and August. When searching for a cheap flight to Sullivan, it's always good to be ready to book. Cheap deals emerge quickly and don't stick around!
What day of the week is the cheapest to book a flight to Sullivan?
Make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days to purchase seats to Sullivan. The vacation of your dreams starts with a fantastic flight deal!
What is the cheapest day of the week to fly to Sullivan?
Everyone loves saving money, so we recommend going earlier in the week for cheap flights to Sullivan. Orbitz data from 2020 shows you can grab the best deals on flights taking off on Mondays. Tuesday is the next cheapest day, while Saturdays are likely to cost a bundle. Many people like to start their trip at the end of the week, so leave those Saturdays for checking in with friends.
What is the cheapest month to fly to Sullivan?
Get set to jet for less in August. This is generally the best month to get on a plane if you want cheap flights to Sullivan, according to Orbitz data. The least affordable time to fly is June, so avoid this month if possible.
Which airlines allow free cancellation?
Things change, and your flight should be able to do the same. That's why Orbitz makes it a breeze to search for fares with no change fees and free cancellation. Simply enter your departure and arrival points and then select "Filter by flexible change policies." How's that for easy?
What do I need for the flight to Sullivan?
Nothing's more fun than jetting someplace new, but it pays to be prepared. The following practical tips will help get your journey off to a flying start:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to step foot on the plane. You'll also need some sort of government-issued photo ID. If you're flying internationally, make sure your passport is valid and you've checked visa requirements.
  • To keep you amused on your short trip to Sullivan, download some new tunes or restock the audiobook library on your phone. Food can also be a nice distraction while in the air, so pack a snack.
  • Even if you're flying when it's sweltering outside, carry a sweater or hoodie on board with you. Airplane cabins can get a bit chilly!

How do I get cheap first-class/business deals to Sullivan?
If you think a first or business-class airfare is way out of your reach, you may want to think again. Here are some terrific tips to help you nab a premium flight to Sullivan for a whole lot less:

  • Flexibility isn't just for your yoga class. Avoid locking in your travel dates so you can snap up cheaper airfares when a huge sale drops.
  • Budget airlines offer first or business-class seats at a fraction of the usual price. Ditch the full-service carriers and go with one of these cheaper options.
  • Bid for an upgrade. Some carriers hold online auctions that let you put down a price for a seat at the front of the plane. You can also try upgrading with points earned through a loyalty program.

What is the best time to go to Sullivan?
Tourists come from near and far to go to Sullivan in May, June and September. So if you want to explore this fantastic destination in the busy season, this is the best time to go. Like many places in the Northern Hemisphere, the summer begins June 20 in Sullivan, with average daily temperatures fluctuating between 65 ºF and 85 ºF.
Travel tips for Sullivan

  • Sullivan Country Club is one of this buzzing city's most popular attractions. Book somewhere to stay close to the downtown area and swing by whenever you want.
  • If you'd like to venture farther afield and explore other Sullivan drawcards, organize a car rental and make tracks to Six Flags St. Louis. It won't take long to reach from the center.
  • When it's time to experience more exciting places in Franklin County, make sure the gas tank is full and drive toward Berger. One of the region's other major cities, the possibilities for fun are infinite here.

More to Explore

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.