Cheap Domestic Flights in the United States
Explore the United States of America with Crystal Travel.
Are you planning a beach vacation? Florida, New Hampshire, or California, choices are many! Want to go on an adventure trip? Fly to Montana or Wyoming. Looking for a peaceful countryside vacation? Kansas or Nebraska is ready to host you. From pristine beaches, vast grasslands, and rugged mountains to green cliffs, majestic islands, and a plethora of national parks, the United States has mind-blowing attractions! And with Crystal Travel's cheap domestic flight tickets, get set to experience and explore this magical country.
Book your flights to Colorado to explore its diverse landscape, from unspoiled canyons to desert landscapes. And the state has plenty of opportunities for outdoor enthusiasts. We have exciting domestic flight deals for Las Vegas, New Orleans, Chicago, and New York City for nightlife lovers and party animals. Be ready to have unlimited fun.
Apart from all these, we also have compelling deals for other domestic destinations. Utilize our search engine to get the domestic flight you need, or explore our deals below. Also, you can get in touch with our travel experts and they will take care of your travel-related queries.
Now you can fly to your favorite destination without worrying about the budget. It doesn’t matter, if you are traveling for leisure, business, or a family trip, booking your domestic flight with Crystal Travel will make your journey comfortable and refreshing.
Book Domestic Airline Tickets for Popular Routes in the USA

Click on the nearest Origin Airport of your choice to unlock various flight deals

San Francisco International Airport ( SFO ) Denver International Airport ( DEN )
American Airlines
August 03, 2021
SFO
07:01

San Francisco International Airport

depart
18:29
LGA

LaGuardia Airport

From {{selectedCurrency.currencySymbol}}{{182 * (selectedCurrency.conversionRate) | number:0}}
Book Chat
American Airlines
August 03, 2021
SFO
05:28

San Francisco International Airport

depart
18:05
LGA

LaGuardia Airport

From {{selectedCurrency.currencySymbol}}{{183 * (selectedCurrency.conversionRate) | number:0}}
Book Chat
United Airlines
August 03, 2021
SFO
05:00

San Francisco International Airport

depart
17:20
LGA

LaGuardia Airport

From {{selectedCurrency.currencySymbol}}{{184 * (selectedCurrency.conversionRate) | number:0}}
Book Chat
United Airlines
August 03, 2021
SFO
00:15

San Francisco International Airport

depart
11:43
LGA

LaGuardia Airport

From {{selectedCurrency.currencySymbol}}{{192 * (selectedCurrency.conversionRate) | number:0}}
Book Chat
American Airlines
August 03, 2021
SFO
08:00

San Francisco International Airport

depart
22:26
LGA

LaGuardia Airport

From {{selectedCurrency.currencySymbol}}{{193 * (selectedCurrency.conversionRate) | number:0}}
Book Chat
American Airlines
August 03, 2021
SFO
08:00

San Francisco International Airport

depart
22:26
LGA

LaGuardia Airport

From {{selectedCurrency.currencySymbol}}{{194 * (selectedCurrency.conversionRate) | number:0}}
Book Chat
JetBlue
August 03, 2021
DEN
20:56

Denver International Airport

depart
22:15
SLC

Salt Lake City International Airport

From {{selectedCurrency.currencySymbol}}{{59 * (selectedCurrency.conversionRate) | number:0}}
Book Chat
JetBlue
August 03, 2021
DEN
20:56

Denver International Airport

depart
22:15
SLC

Salt Lake City International Airport

From {{selectedCurrency.currencySymbol}}{{64 * (selectedCurrency.conversionRate) | number:0}}
Book Chat
United Airlines
August 03, 2021
DEN
19:26

Denver International Airport

depart
20:47
SLC

Salt Lake City International Airport

From {{selectedCurrency.currencySymbol}}{{67 * (selectedCurrency.conversionRate) | number:0}}
Book Chat
American Airlines
August 03, 2021
DEN
17:36

Denver International Airport

depart
18:49
SLC

Salt Lake City International Airport

From {{selectedCurrency.currencySymbol}}{{69 * (selectedCurrency.conversionRate) | number:0}}
Book Chat
Delta Air Lines
August 03, 2021
DEN
06:15

Denver International Airport

depart
07:32
SLC

Salt Lake City International Airport

From {{selectedCurrency.currencySymbol}}{{71 * (selectedCurrency.conversionRate) | number:0}}
Book Chat
Frontier Airlines
August 03, 2021
DEN
08:27

Denver International Airport

depart
10:05
SLC

Salt Lake City International Airport

From {{selectedCurrency.currencySymbol}}{{74 * (selectedCurrency.conversionRate) | number:0}}
Book Chat

All fares mentioned above are approximate unless indicated. Fares are round trip. Fares incl. all fuel surcharges, taxes and fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.

Get Low-Cost Flight Deals for World-Class Airlines

We understand your reasons behind flying with some limited airlines only. After all, you always get exciting rewards for being a loyal customer of the top airlines. To make sure you get to fly with your favorite airlines and receive all those luxurious amenities at affordable rates, Crystal Travel has made special arrangements. Check out such special exciting deals on all the top airlines down below:

Best Flight Deals for the Most Visited Cities

From reaching new heights in Chicago to exploring the famous nightlife of Los Angeles, it’s time for you to fulfill all your travel dreams. The idea of exploring such popular cities might sound expensive at first, but it’s quite affordable with Crystal Travel. All you have to do is pick your ideal deal from down below, and you’re all set for a memorable journey. If you’re unable to find the right deal for yourself, remember, our travel experts are only a call away!

New John F Kennedy Intl - JFK
Everything You Need to Know About Flying in the United States
1. Which is the best airline for domestic travel in the US?

There can be multiple answers depending on the category, fare, comfort, services offered, etc.

  • Delta Air Lines, American Airlines, and United are the leaders in offering the best service and comfort level to their passengers. Delta also has a vast route network, which means you can easily travel from one corner to the opposite without any hassle.
  • Spirit Airlines and JetBlue are the front runners in offering the cheapest domestic flights.
2. Which are the cheapest domestic airlines in the USA?

Here are some of the cheapest domestic airlines in the USA:

  • Southern Airways
  • Cape Air
  • Boutique Air
  • Spirit Airlines
  • Frontier Airlines
  • Contour Airlines
3. What are the general amenities offered on domestic flights in the USA?
Different airlines offer different amenities and features on their flights as per the class and route. If you are flying on a long-haul flight, you will get drinks, meals, and in-flight entertainment. For short-haul flights, airlines tend to offer in-flight entertainment and a menu of food and beverages. The items can be availed by paying a certain charge unless you are flying in business or first-class. Low-cost carriers usually charge for all the amenities.
4. Which are the cheapest places to fly in the US?

Taking a trip or vacation to a different place is always refreshing, but it doesn’t mean that you have to go over budget. Planning will help to get cheap airfares. Also, you can travel in a group to trim your travel costs, or you can travel to a place where airfare is cheaper. To help you save some money, here are some of the cheapest places to fly.

  • Atlanta: This vibrant city has a rich historic and cultural scene, along with outdoor fun and delicious food.
  • Montana: This northern state offers plenty of outdoor activities and natural attractions to its visitors.
  • Williamsburg: This town in Virginia offers a rich cultural heritage along with plenty of shopping options.
  • The Grand Canyon: This place needs no introduction. It is also one of the cheapest places in the US.
  • Phoenix: Phoenix offers theaters, museums, and a desert garden.
  • Miami: There is a reason Miami is the first choice of students for spending their spring break. Although a popular tourist spot, flying to Miami is cheaper.
5. Which day of the week is the cheapest to fly in the US?
As per the trend, Mondays and Tuesdays are the best days to find the cheapest domestic flights in the US. Sometimes you can get lower fares on Wednesday on your domestic flights than on Friday (evening) and Saturday, which have the most expensive flight tickets. Therefore, flying at the start of the week can save you more money.
6. How can I get the cheapest domestic flights within the US?

Crystal Travel has some of the best flight deals for your domestic flights. You can use our search engine to fly affordably. Here are a few tips and hints that will help you get cheap domestic flight tickets:

  • Book at least 60–120 days before departure to get a below-average price.
  • Avoid visiting the destination during peak season, and if you have to fly, make sure you book your tickets in advance.
  • Avoid traveling on and around public holidays and weekends.
  • Choose early morning or late-night departure flights.
  • Departing from or landing at nearby airports can also save money. If you are traveling to an airport that is busy throughout, chances are the airfare will also be high.
  • Be flexible with your journey dates.
  • Book your flight tickets as soon as your travel dates are final.
  • You can also set Google alerts while looking for cheap domestic flights. Google will notify you if there is a drop in airfare, and you can book flights at a cheaper rate.
Top Tourist Destinations in the United States

The United States of America is vast and vivid. You can find everything here, from vast coastlines to powdery slopes, and from the calm countryside to the cities that never sleep. Every place in the US has some distinctive feature or other that makes the place worth a visit. Here are some of the top places to visit in the US.

Search Offers Navigation
Get a great deal on your next holiday