Cheap flights To Sullivan (STL) from $36

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights to Sullivan from $36 One Way, $76 Round Trip

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

Sat, May 30 - Sat, Jun 6
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$76 Roundtrip, found 15 hours ago
$76
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Sat, May 30 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Sat, Jun 6, priced at $76 found 15 hours ago
Sat, Jun 6 - Tue, Jun 9
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$80 Roundtrip, found 4 hours ago
$80
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Jun 6 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Tue, Jun 9, priced at $80 found 4 hours ago
Sat, Jun 27 - Mon, Jun 29
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$86 Roundtrip, found 13 hours ago
$86
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Sat, Jun 27 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Mon, Jun 29, priced at $86 found 13 hours ago
Tue, Jun 2 - Tue, Jun 9
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$88 Roundtrip, found 1 day ago
$88
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jun 2 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Tue, Jun 9, priced at $88 found 1 day ago
Thu, Jun 11 - Sun, Jun 14
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$90 Roundtrip, found 9 hours ago
$90
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Jun 11 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Sun, Jun 14, priced at $90 found 9 hours ago
Thu, Jun 4 - Mon, Jun 8
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$98 Roundtrip, found 6 hours ago
$98
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Jun 4 from Orlando Intl. to Lambert-St. Louis Intl., returning Mon, Jun 8, priced at $98 found 6 hours ago
Tue, May 19 - Sat, May 23
IAD
Washington Dulles Intl.
STL
Lambert-St. Louis Intl.
$144 Roundtrip, found 4 days ago
$144
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, May 19 from Washington Dulles Intl. to Lambert-St. Louis Intl., returning Sat, May 23, priced at $144 found 4 days ago
Thu, May 14 - Mon, May 18
LGA
LaGuardia
STL
Lambert-St. Louis Intl.
$164 Roundtrip, found 4 days ago
$164
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, May 14 from LaGuardia to Lambert-St. Louis Intl., returning Mon, May 18, priced at $164 found 4 days ago
Sun, May 24 - Tue, May 26
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$174 Roundtrip, found 2 days ago
$174
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, May 24 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Tue, May 26, priced at $174 found 2 days ago
Tue, Jun 2 - Fri, Jun 5
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$180 Roundtrip, found 3 days ago
$180
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Jun 2 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Fri, Jun 5, priced at $180 found 3 days ago

Sullivan Flight Information

Traveling To
Sullivan
Destination Airport IATA Code
STL
Number of Airlines Serving
Airlines
Frontier Airlines
Flight Price
$76
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.
The Cheshire
4.0-star property

The Cheshire

Jun 18 - Jun 22

4 night stay

Burbank (BUR) to St. Louis (STL)

Southwest Airlines • Coach

St. Louis (STL) to Burbank (BUR)

Frontier Airlines • Coach
Price was $954, price is now $770 per person
$770
per person
found 13 hours ago
The Wildwood Hotel
3.5-star property

The Wildwood Hotel

Jun 18 - Jun 22

4 night stay

Burbank (BUR) to St. Louis (STL)

Southwest Airlines • Coach

St. Louis (STL) to Burbank (BUR)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,571, price is now $907 per person
$907
per person
found 13 hours ago
Nebraska
2.0-star property

Nebraska

Jun 18 - Jun 22

4 night stay

Burbank (BUR) to St. Louis (STL)

Southwest Airlines • Coach

St. Louis (STL) to Burbank (BUR)

Frontier Airlines • Coach
Save 100% on your flight
Price was $2,497, price is now $1,841 per person
$1,841
per person
found 13 hours ago
Don't see what you're looking for?
See all available trips from Burbank to Sullivan
View all trips

Sullivan

Are you in the mood for a cruise? Shop Orbitz today for cheap cruises and flights to Sullivan. Our award-winning cruise site features exclusive offers, information for first-timers and top destinations and activities. Make discount domestic and international travel plans in an instant with cutting-edge mobile tools from Orbitz.

Top Pick

Orbitz holds a “Best of the Web” Cruise Site Award from Forbes Magazine. You won’t find better deals anywhere on low cost cruises and low fare Sullivan flights. Our Customer Care and guaranteed low prices make Orbitz the team to beat in budget cruises and air ticket sales.

Exclusive Offers

Register for Orbitz email updates and our cruise experts will notify you of bargain tickets on cruises as they’re posted. Install our free mobile apps on your iPad, iPhone or Android for easy booking and mobile-only savings on flights to Sullivan. Visit www.Orbitz.com to learn more about these amazing benefits and our 110% Best Price Guarantee.

First-Timers

Are you and your family cruise newbies? Orbitz offers Cruising 101 and Cruise FAQ to answer any questions you may have. Book your cruise and air travel with Orbitz On the Go for greater savings on Sullivan flights.

Ports and Play

Be sure to check our cruise page for free shore excursions, onboard spending, balcony upgrades and other perks. Orbitz offers last-minute, luxury, weekend and summer cruises. You can even designate which port you want to sail from and pre-book on-shore activities. Get there on the cheap with discounts on flights to Sullivan and Sullivan flights. Get more bang for your travel buck at Orbitz.

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 $76 and $180 this week. The best prices for one-way tickets were $36, originating from Dallas (DFW).
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.