Flights to Thermopolis, Wyoming from

Bundle Your Flight + Hotel & Save!

Popular airlines among travelers

Delta
United
American Airlines
    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 45% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Frequently asked questions

What is the name of Thermopolis' airport?
If you’re arriving by air, you won’t have to worry which airport to choose. Thermopolis has just one – Yellowstone Regional Airport (COD).
How many airlines fly to Thermopolis?
With 4 air carriers jetting into Thermopolis from at least 5 airports across the globe, your next adventure is only a few clicks away.
Which airlines fly to Thermopolis?
Most of the flights heading into Thermopolis are offered by United Airlines. The most popular route is from Denver, and United Airlines flies this route the most often.
How many nonstop flights are there to Thermopolis?
Flying to someplace new is much simpler when there aren’t any stopovers to slow you down. If you’re heading to Thermopolis, the good news is that there are 60 direct flights operating every week.
Where are the most popular flights to Thermopolis departing from?
Flights to Thermopolis from Denver, Salt Lake City and Chicago airports are always popular.
How long is the flight to Thermopolis Airport?
Which city you depart from determines how much of the in-flight entertainment you’ll get to see. From Denver to Thermopolis, the average flight time is 1 hour and 34 minutes. From Salt Lake City it usually takes 1 hour and 4 minutes, and from Dallas it’s 2 hours and 50 minutes.
How to book the cheapest flight to Thermopolis?
Don’t leave booking your flight to Thermopolis until the very last minute. That’s one trick frequent jet-setters use to get the best deals. Booking ahead means more options and less expensive flights. Also, do some online research and compare your options. If your destination has a few airports, you may be able to pick up a great price by flying into a less busy terminal. Last but not least, be ready to secure your seat quickly if you stumble on a real bargain. It might not be available for long. With a bit of knowledge and some luck, the perfect fare will be yours.
How to survive the flight to Thermopolis?
We’ve rounded up all the info you need to make your journey an enjoyable experience. Follow our insider tips and you’ll be speeding through the airport and having a blast in Thermopolis before you know it.What to pack in your hand luggage:

  • Flying can be a comfortable experience if you’ve got all the right things. Firstly, you’ll want a few basic toiletries, such as deodorant, toothpaste and a toothbrush, a spare pair of socks and a few magazines. Secondly, find room in your carry-on bag for your phone and charger, any vital medications and maybe a proper neck pillow as well. Lastly, be sure 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 knife or scissors) hiding in one of the zippers of your carry-on luggage. Other banned items include explosive or flammable substances, like aerosols and matches, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Comfort really should be your main priority when deciding what to wear on board. Consider your footwear choice with care too, as swelling of the feet and ankles are quite common. Shoes which are flat and slightly roomy are your best bet.
  • Unfortunately, one risk of long flights is developing deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity. To avoid this, take every opportunity to wander around the cabin. Compression socks and tights are also a great idea to help lower your risk.

How to get through airport security fast when flying to Thermopolis?
It’s simple — be prepared. We’ve rounded up some useful tips for a speedy trip through security. Look out Thermopolis, here you come:

  • First things first. Your travel documents and ID will need to be inspected by airport security. Keep them someplace accessible so you don’t have to dig around for them.
  • Time to strip down. Well kind of. Your belt, coat, keys and other items in your pocket, like coins, will need to go through the X-ray machine. Make your life easier by removing them before your turn.
  • Electronic devices like phones and laptops will also have to go through the machine for inspection. Don’t worry though, you’ll be back online before you know it.
  • Any gels or liquids, such as hair oil or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), zip-lock bag.
  • Choosing your footwear wisely can save you a few precious minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on shoes are usually not.
  • Sharp items such as knives and scissors are not allowed on board. They’ll be confiscated at security, so pack them in your checked suitcase.

Flights to Thermopolis information
Destination airport
Thermopolis
Destination airport IATA code
JAC
*Available to Expedia members.