Cheap flights To Sullivan (STL) from $30

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 $30 One Way, $60 Round Trip

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

Fri, Sep 12 - Mon, Sep 15
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$60 Roundtrip, found 4 hours ago
$60
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Fri, Sep 12 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Mon, Sep 15, priced at $60 found 4 hours ago
Sun, Jul 20 - Thu, Jul 24
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$70 Roundtrip, found 7 hours ago
$70
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Sun, Jul 20 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Thu, Jul 24, priced at $70 found 7 hours ago
Mon, Jun 23 - Mon, Jun 30
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$74 Roundtrip, found 5 days ago
$74
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Jun 23 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Mon, Jun 30, priced at $74 found 5 days ago
Wed, Jul 23 - Sun, Jul 27
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$79 Roundtrip, found 2 days ago
$79
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, Jul 23 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Sun, Jul 27, priced at $79 found 2 days ago
Wed, Jul 9 - Sat, Jul 12
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$110 Roundtrip, found 1 hour ago
$110
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Jul 9 from Orlando Intl. to Lambert-St. Louis Intl., returning Sat, Jul 12, priced at $110 found 1 hour ago
Sat, Aug 16 - Sat, Aug 23
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$114 Roundtrip, found 1 day ago
$114
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Aug 16 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sat, Aug 23, priced at $114 found 1 day ago
Sat, Jul 12 - Tue, Jul 15
FLL
Fort Lauderdale - Hollywood Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 6 hours ago
$117
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Sat, Jul 12 from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl., returning Tue, Jul 15, priced at $117 found 6 hours ago
Sun, Jul 13 - Mon, Jul 14
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$124 Roundtrip, found 14 hours ago
$124
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Sun, Jul 13 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Mon, Jul 14, priced at $124 found 14 hours ago
Fri, Aug 1 - Tue, Aug 5
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Aug 1 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Tue, Aug 5, priced at $129 found 1 day ago
Thu, Sep 25 - Wed, Oct 1
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Sep 25 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Oct 1, priced at $138 found 2 days ago

Sullivan Flight Information

Traveling To
Sullivan
Destination Airport IATA Code
STL
Number of Airlines Serving
Airlines
Spirit Airlines, Southwest Airlines, Frontier Airlines, American Airlines, Delta
Flight Price
$60
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 Wildwood Hotel
3.5-star property

The Wildwood Hotel

Aug 9 - Aug 11

2 night stay

Washington (DCA) to St. Louis (STL)

Southwest Airlines • Roundtrip • Coach
per person
found 3 hours ago
Ballpark Apartments by Barsala
4.0-star property

Ballpark Apartments by Barsala

Aug 9 - Aug 11

2 night stay

Washington (DCA) to St. Louis (STL)

Southwest Airlines • Roundtrip • Coach
per person
found 3 hours ago
The Cheshire
4.0-star property

The Cheshire

Jul 17 - Jul 20

3 night stay

Newark Liberty Intl. Airport (EWR) to St. Louis (STL)

Spirit Airlines • Non-stop • Coach

St. Louis (STL) to Newark Liberty Intl. Airport (EWR)

United • Non-stop • Coach
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Washington to Sullivan
View all trips

Sullivan

When you plan to buy tickets for flights to Sullivan, you don’t have to look any further than Orbitz! We offer bargain rates and low fares on thousands of flights.

Reliable Customer Service

Along with our low prices, Orbitz is well known for exceptional customer care. We make it simple to find the best Sullivan flights for you. If you need to cancel your booking or change your flight plans, simply contact our Customer Service department to make any adjustments.

Bargain Tickets for Sullivan Flights

Orbitz offers deeply discounted flights to Sullivan, and we provide the resources to research your travel destination and plan your complete itinerary.

Use Orbitz to Earn Points with Your Frequent Flyer Program

Saving your frequent flyer miles for your flights to Sullivan? You can use Orbitz to make your budget ticket reservation for all your flights and still earn points or miles on your frequent flyer program! Just enter your program account number while you’re booking your ticket to have your points added automatically, every time you book with Orbitz.

Convenient Travel Planning Services

If you like the ease of making your travel plans on the move, you’ll love the free Orbitz apps for iPhones, iPads, and Android devices. You can use these apps to review your travel reservations or make a change to your itinerary. Orbitz also offers additional travel assistance such as free mobile alerts that keep you up-to-date about sudden changes to your upcoming flights. You can also browse Orbitz easily on your smartphone by using the mobile version of the website to find budget Sullivan flights.

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 $60 and $138 this week. The best prices for one-way tickets were $30, originating from Detroit (DTW).
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.

Nearby

Flights To

Book on Expedia

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.