Last updated on December 30th, 2022 at 07:24 am

When it comes to commercial aviation, United Airlines is one of the major and most trusted names. Even though the airline is not a low-cost carrier like Southwest Airlines, it still offers some amazing and cheap flights from time to time. It is not hard to find out about these cheap flights and book them. United Airlines offers its customers a Low Fare Calendar that will cover this.

Our article explains what the low fare calendar is and how it can be used to book flight deals at a low price.

What is United Airlines Low Fare Calendar?

When it comes to finding the best flight deals, it can be a challenging process since you have to compare all the available flight offers. In addition, you have to know when the best flights are available.

With the assistance of the United Airlines Low Fare Calendar, you can easily find the cheapest days to fly with United Airlines. With the tool, you can easily find the cheapest days to fly with United Airlines. This tool also shows the newest discounts the airline is offering.

Whether you are looking for a domestic flight or an international one, the low-fare calendar covers flights for all the 340-plus destinations it flies to.

How To Book Flights with Low Fare Calendar

Flight bookings with the help of the low fare calendar can be easily made online by visiting the official website of United Airlines. Follow the steps listed below in order to successfully book a United Airlines flight within your budget.

  • Visit
  • Visit the ‘Book’ section of the website.
  • Choose the type of your trip (one-way or round trip)
  • If you wish to make the booking using United miles, you can tick the ‘Book with miles’ option.
  • The next step is key, you have to tick the ‘Flexible Dates’ option.
  • Now select your origin and destination airports.
  • Select the flexibility of your travel date (from 0-180 days)
  • Choose the number of passengers.
  • Select your travel class (Economy, Premium Economy, Business, or First)
  • Click on ‘Find Flights’.
  • Choose the best flight available.
  • Fill in your personal information.
  • Select your preferred flight seat.
  • Make the payment to confirm the booking.

When the booking process is successfully completed, you will receive a message on the email address you provided during the booking process containing your Booking Confirmation Number. If you have any troubles making your booking.

Benefits of United Airlines Low Fare Calendar

So why should you opt for the United Airlines Low Fare Calander? There are multiple benefits the tool offers but its main purpose is to save the customer’s hard-earned money. It should be noted that the customers who have flexible travel dates will benefit the most from the low fare calendar. Below we highlight the advantages of using the low fare calendar to book your United flights.

  • Helps book budget-friendly flights
  • Works for both domestic and international flights
  • It will show you the most inexpensive fares available for the entire month and not just your preferred travel date.

Precautions to Take Before Booking The United Airlines Tickets

  • Find out how much a ticket typically costs on the route. This way, you can see if the price is higher or lesser than usual. If they are down, consider buying them.
  • If they are higher, have enough time before their trip, and the apparent events are not increasing the demand, it is advisable that you should wait.
  • Do not buy until you have a firm travel plan because the change fee can cost you higher than the original price.
  • Don’t buy too much in advance. In many cases, when a flight schedule is loaded, the minimum discounted inventory for the flight was not loaded a year ago.
  • You should book early during peak holidays when flights are sold out, and limited cheap inventory is available earlier.
  • Moreover, consider buying your ticket not more than 90 days in advance. The counter-argument to booking more than 90 days in advance is that the flight schedule may change. Thus, this can result in non-penalty cancellations or changes.

Popular United Cheap Flight Routes

As stated earlier, United Airlines can fly its passengers to nearly 350 exciting destinations across all six inhabited continents. Here’s a list of some of the most popular routes of the airline you can travel by booking a flight by using a low fare calendar.

  • Newark (EWR) to Washington D.C. (DCA)
  • Chicago O’Hare (ORD) to Washington D.C. (DCA)
  • Newark (EWR) to Orlando (MCO)
  • Denver (DEN) to Houston (IAH)
  • Chicago O’Hare (ORD) to New York (LGA)
  • Newark (EWR) to Palm Beach (PBI)
  • From Newark (EWR) to Boston (BOS)
  • Newark (EWR) to Fort Lauderdale (FLL)
  • Houston (IAH) to Los Angeles (LAX)
  • Houston (IAH) to San Francisco (SFO)

Get the best and Cheapest United Flight Deals

United Airlines has been launching weekly deals offering round-trip domestic flights for less than $120 to a number of destinations. These weekly deals also offer international flights to destinations in Europe for no more than $600.

Here’s a list of the current round-trip domestic flight offers of United Airlines:

  • Chicago (ORD) To Fort Lauderdale (FLL) – $80
  • Denver (DEN) To Los Angeles (LAX) – $116
  • Houston (IAH) To Miami (MIA) – $98
  • Los Angeles (LAX) To Denver (DEN) – $118
  • New York/Newark (EWR) To Orlando (MCO) – $118
  • San Francisco (SFO) To Los Angeles (LAX) – $88
  • Washington, D.C. (IAD) To Boston (BOS) – $98

Latest United Airlines round-trip offers for international flights:

  • San Francisco (SFO) To Lisbon (LIS) – $402
  • New York/Newark (EWR) To London (LON) – $478
  • From New York/Newark (EWR) To Shannon (SNN) – $496
  • New York/Newark (EWR) To Dublin (DUB) – $498
  • San Francisco (SFO) To Barcelona (BCN) – $531
  • San Francisco (SFO) To Dublin (DUB) – $544
  • New York/Newark (EWR) To Barcelona (BCN) – $547
Does United have a low fare calendar?

With United Airlines’ Lowest Fares for Wednesdays, you can find domestic flights, international flights, flexible dates, and also online flight booking.

Do airline prices drop on Tuesday?

Typically, you can save anywhere from 15 to 25 percent on Tuesday mornings when most airlines launch their discounts on Monday nights.

Do flight prices go down at midnight?

In general, Thursday midnights are usually the best day of the week to make your flight reservations, both domestically and internationally. Yes, the prices of flights usually go down in the middle of the night.

What happens if I buy a round trip ticket and only use one way?

It is technically possible to buy a roundtrip ticket and use it only to go one-way, but airlines discourage it, and if you miss a segment of your flight, the airline may cancel the remaining portion of your ticket without giving you a refund.

Do flight prices drop at midnight?

When you book a flight at midnight, the price usually drops. It is usually a good time to make reservations for both domestic and international flights on Thursdays.

More Helpful Guide

JetBlue Low Fare Calendar

Frontier Low Fare Calendar