S$362 Cheap Flights to Williamstown

View S$362 flight on Sat, 13 Dec, 2025Opens in a new window

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Cheap round-trip flights to Williamstown

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 13 Dec - Mon, 22 Dec
SEA
Seattle
TYS
Knoxville
S$756 Return, found 19 hours ago
S$756
Return
found 19 hours ago
Select Delta flight, departing Sat, 13 Dec from Seattle to Knoxville, returning Mon, 22 Dec, priced at S$756 found 19 hours ago
Delta
Sat, 13 Dec - Mon, 22 Dec
SEA
Seattle
TYS
Knoxville
S$788 Return, found 19 hours ago
S$788
Return
found 19 hours ago
Select Delta flight, departing Sat, 13 Dec from Seattle to Knoxville, returning Mon, 22 Dec, priced at S$788 found 19 hours ago
United
Sat, 13 Dec - Mon, 22 Dec
SEA
Seattle
TYS
Knoxville
S$821 Return, found 19 hours ago
S$821
Return
found 19 hours ago
Select United flight, departing Sat, 13 Dec from Seattle to Knoxville, returning Mon, 22 Dec, priced at S$821 found 19 hours ago
United
Sat, 13 Dec - Mon, 22 Dec
SEA
Seattle
TYS
Knoxville
S$840 Return, found 19 hours ago
S$840
Return
found 19 hours ago
Select United flight, departing Sat, 13 Dec from Seattle to Knoxville, returning Mon, 22 Dec, priced at S$840 found 19 hours ago
American Airlines
Sat, 13 Dec - Mon, 22 Dec
SEA
Seattle
TYS
Knoxville
S$853 Return, found 19 hours ago
S$853
Return
found 19 hours ago
Select American Airlines flight, departing Sat, 13 Dec from Seattle to Knoxville, returning Mon, 22 Dec, priced at S$853 found 19 hours ago

Find the cheapest month to fly from Columbus (CMH) to Atlanta (ATL)

May is typically the cheapest month to fly

From S$63 - S$322 per traveller.

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Find Your Flights to Williamstown null

Cheap flights to Williamstown (null)

Get started finding a cheap flight to Williamstown on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Williamstown.

Return prices range from S$756 - S$853 and one-ways Williamstown start as low as S$362.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Williamstown (null)

You have several options for which airline you choose to travel with to Williamstown. There are 10 airlines flying into null: Delta, American Airlines, United. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Williamstown (null) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to null in December and in December for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Williamstown's airport?
Most visitors like to fly into Hartsfield-Jackson Atlanta Intl. Airport (ATL) when visiting the vibrant city of Williamstown.
What airport is best to fly into Williamstown?
If you're planning on jumping on a plane to Williamstown, you'll probably land at TYS (97 kilometres from downtown). Chattanooga Metropolitan Airport (CHA) (80 kilometres from downtown) is the other main airport here.
How many airlines fly to Williamstown?
There are 26 airlines that jet into Williamstown from 227 worldwide airports.
Which airlines fly to Williamstown?
Delta, American Airlines and Southwest Airlines fly the most frequently to Williamstown. The majority of flights begin in Washington, with Delta having the most services on this route.
How many nonstop flights are there to Williamstown?
Flying to someplace new is much more fun when there aren't any stopovers. If you're making your way to Williamstown, the good news is that there are 7,497 direct flights every week.
Where are the most popular flights to Williamstown departing from?
The most popular flights to Williamstown take off from Washington, New York and Dallas airports.
How long is the flight to Williamstown Airport?
If you're going to Williamstown from Washington, you'll have a flight duration of 1 hour and 58 minutes. Those taking off from New York can expect to be on the plane for 2 hours and 33 minutes. From Dallas it's around 2 hours and 2 minutes away.
How to book the cheapest flight to Williamstown?
If you want to save some cash on your Williamstown holiday, then listen up! As any experienced traveller will tell you, avoid booking at the last minute. Airfares are usually highest just prior to the departure date. Another good way to grab the most affordable fare is to shop around. If your destination has several airports, be sure to look into the cost of flying into a less busy terminal. Lastly, be ready to secure your seat quickly if you find an irresistible price. It might not be available for long! With a bit of know-how and some luck, the ideal airfare will be yours.
Do you have any tips for my flight to Williamstown?
If you're poorly prepared, airports and flying can be daunting. But there's no need to hit the panic button just yet. Follow these tips and tricks for a comfortable start to your holiday in Williamstown. What to pack in your hand luggage:

  • Air travel can be a pleasure if you carry the right gear. First things first, you'll need basic toiletry items, such as a toothbrush and hairbrush, a clean set of clothes and a good book. Secondly, find room in your hand luggage for your electronic gadgets, chargers, any daily medications and maybe a proper neck pillow too. Lastly, don't forget to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp objects (like a pocket knife) hiding in your carry-on luggage. Other banned items include flammable or explosive substances, such as fuel and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Go for comfort over style. Prepare for changes in temperature by wearing layers, and pick closed-toe, flat footwear like slip-ons.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Williamstown?
It's simple — be prepared. We've rounded up some useful tips for a stress-free trip through security. Watch out Williamstown, here you come:

  • Airport security personnel first need to check that you have a valid passport and matching travel documents before you can proceed any further. Have them close by, ready for inspection.
  • After that, both you and your hand luggage must be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Items such as your belt, coat and earphones will be required to go through the machine.
  • For just a few minutes, you'll need to unplug from technology. Your laptop, phone and any other electronics will need to be sent through the scanner.
  • Don't forget to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you valuable minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Sharp or pointed items are prohibited in the cabin. They'll be confiscated at security, so pack them in your checked suitcase.

Flights to Williamstown information
Destination airport
Chattanooga Metropolitan
Destination airport IATA code
CHA
Destination city name
Chattanooga
Return price
S$1,715
*Available to Expedia members.