Cheap flights To Sullivan (STL) from $25

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Cheap Flights to Sullivan from $25 One Way, $51 Round Trip

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

Thu, Dec 25 - Sun, Dec 28
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$51 Roundtrip, found 3 hours ago
$51
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Dec 25 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sun, Dec 28, priced at $51 found 3 hours ago
Thu, Nov 13 - Thu, Nov 13
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$53 Roundtrip, found 4 hours ago
$53
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Orlando Intl. to Lambert-St. Louis Intl., returning Thu, Nov 13, priced at $53 found 4 hours ago
Fri, Dec 19 - Mon, Jan 5
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$60 Roundtrip, found 2 days ago
$60
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Dec 19 from Orlando Intl. to Lambert-St. Louis Intl., returning Mon, Jan 5, priced at $60 found 2 days ago
Mon, Dec 29 - Mon, Jan 5
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$60 Roundtrip, found 3 hours ago
$60
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Dec 29 from Orlando Intl. to Lambert-St. Louis Intl., returning Mon, Jan 5, priced at $60 found 3 hours ago
Wed, Jan 28 - Sat, Jan 31
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jan 28 from Denver Intl. to Lambert-St. Louis Intl., returning Sat, Jan 31, priced at $68 just found
Mon, Dec 29 - Mon, Jan 5
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$77 Roundtrip, found 1 day ago
$77
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Dec 29 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Mon, Jan 5, priced at $77 found 1 day ago
Wed, Jan 7 - Sat, Jan 10
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 3 days ago
$117
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Jan 7 from Orlando Intl. to Lambert-St. Louis Intl., returning Sat, Jan 10, priced at $117 found 3 days ago
Wed, Jan 21 - Wed, Jan 28
JFK
John F. Kennedy Intl.
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 2 days ago
$120
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Jan 21 from John F. Kennedy Intl. to Lambert-St. Louis Intl., returning Wed, Jan 28, priced at $120 found 2 days ago
Thu, Jan 8 - Mon, Jan 12
TTN
Mercer
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 21 hours ago
$120
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Thu, Jan 8 from Mercer to Lambert-St. Louis Intl., returning Mon, Jan 12, priced at $120 found 21 hours ago
Thu, Jan 8 - Mon, Jan 12
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
$120 Roundtrip, found 21 hours ago
$120
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Thu, Jan 8 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Mon, Jan 12, priced at $120 found 21 hours ago

Sullivan Flight Information

Traveling To
Sullivan
Destination Airport IATA Code
STL
Number of Airlines Serving
Airlines
Frontier Airlines, Spirit Airlines, Southwest Airlines
Flight Price
$51
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.
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
4.0-star property

Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

Dec 30 - Jan 1

2 night stay

Boston (BOS) to St. Louis (STL)

American Airlines • Roundtrip • Coach
Price was $535, price is now $478 per person
$478
per person
found 1 day ago
The Wildwood Hotel
3.5-star property

The Wildwood Hotel

Dec 30 - Jan 1

2 night stay

Denver (DEN) to St. Louis (STL)

United • Roundtrip • Coach
Price was $697, price is now $487 per person
$487
per person
found 23 hours ago
Comfort Inn Sullivan
2.5-star property

Comfort Inn Sullivan

Dec 23 - Dec 27

4 night stay

Houston (HOU) to St. Louis (STL)

Southwest Airlines • Roundtrip • Coach
Price was $706, price is now $623 per person
$623
per person
found 1 day ago
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Sullivan

Traveling to Sullivan and need a cheap flight? Orbitz has great deals on flights to Sullivan right now. Plus, we offer big discounts on hotel rooms and car rentals for a great money-saving trip.

Find Low Cost Flights to Sullivan Quickly and Hassle-Free

There are many Internet sites that promise cheap Sullivan flights, but a busy, bargain-minded trip planner needs more than just budget air tickets. Not only does Orbitz offer the best deals for domestic and international air fare, but we also provide the resources and tools to help you plan your flights to Sullivan, book your lodging, and look up key attractions in Sullivan. Our easy search tools and guaranteed low prices let you budget your time and your money so you have more of both to spend on your vacation.

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Orbitz Customers Are Truly #1

Orbitz takes pride in providing the best customer experience possible, and that effort doesn't end with discount flights to Sullivan or user-friendly mobile apps and web tools. Orbitz Customer Service is always ready to answer questions and help you with booking, planning, or canceling your Sullivan flights. When you need us, we’re here for you!

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 $51 and $120 this week. The best prices for one-way tickets were $25, originating from Orlando (MCO).
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.