If you’ve been saving up miles with United Airlines, you’re probably wondering what they’re actually worth. Based on our internal data, United miles are worth about 1.3 cents per mile on average.
That said, there’s no fixed value for this rewards currency. Factors that affect the value of your miles include your destination, travel dates, whether you’re flying in economy or business class and whether you’re traveling with United or one of its partner airlines.
In this guide, we’ll explain what affects the value of United miles, show you how to calculate the value of your own redemptions and share tips to help you decide when it makes sense to use miles instead of paying cash.
What are United MileagePlus miles worth?
The average value of United miles is 1.3 cents each, but the exact value of your rewards depends on how and where you redeem them. This United MileagePlus value chart shows the average value of United miles for flights.
| Number of miles | Average United miles value for flights |
|---|---|
| 10,000 | $130 |
| 25,000 | $325 |
| 50,000 | $650 |
| 75,000 | $975 |
| 100,000 | $1,300 |
| 150,000 | $1,950 |
While the average value of United miles is about 1.3 cents each, you won’t get this value every time you redeem them. Some flights will give you less value, while others can give you much more.
As a general rule, a redemption below 1 cent per mile is considered a poor use of your miles. A redemption around 1.3 cents per mile is about average, while getting 1.5 cents per mile or more is a good redemption. If you can get 2 cents per mile or higher, you’ve found an excellent use of your United miles.
Keep in mind that the “best” redemption isn’t always the one with the highest cents-per-mile value. If you find a flight you want and the value is reasonable, using your miles can still be a smart choice.
How to calculate your United miles value
If you want to know whether you’re getting a good deal when you use United miles, you can calculate the value yourself with a simple formula:
(Cash ticket price − taxes and fees paid on an award ticket) ÷ Number of miles used × 100 = Cents per mile
As an example, consider this economy flight from Newark, New Jersey (EWR) to Salt Lake City, Utah (SLC). As you can see, this flight would set you back 15,000 miles + $5.60 in taxes and fees if you booked it as an award.
If you wanted to pay in cash, however, you would fork over $304 for the same nonstop flight.
Here’s the calculation:
($304 − $5.60) ÷ 15,000 = $0.019
That means you’re getting about 1.9 cents per mile in value, which is above the average United MileagePlus value of 1.3 cents.
When calculating your redemption value, it’s important to subtract the taxes and fees you pay on an award ticket. Since you would pay those costs whether you use miles or not, including them would make your miles appear less valuable than they actually are.
Important: As you can see in the screenshots above, the United MileagePlus program gives discounts on award fares to its credit card customers. For this example flight, the cost would only be 13,500 miles + $5.60 for those with a United credit card.
In that example, the customer would be getting 2.2 cents per mile in value.
($304 − $5.60) ÷ 13,500 = $0.022
Real examples of United miles value
The value you get from United miles can vary a lot depending on the flight you book. A domestic economy ticket may provide average or below-average value, while a premium cabin or international redemption could give you a better return.
To see how much values can change, let’s look at a few real examples.
Note: None of these examples include the award discount United offers its credit card customers.
Example 1: Domestic economy flight
As an example, a one-way economy flight from Chicago, Illinois (ORD) to Washington, D.C. (IAD), may cost $154 in cash or 15,000 United miles plus $5.60 in taxes and fees.
Cash fare: $154
Award fare: 15,000 miles + $5.60
United miles value: 0.9 cents per mile
This redemption falls below our average United mile valuation of 1.3 cents per mile. In this case, you may be better off paying cash and saving your miles for a flight that offers more value.
The value of United miles can also change significantly depending on the route. As you can see in the examples below, a flight from Newark to San Francisco provides much stronger value than the Chicago to Washington, D.C., route.
| Itinerary on March 8, 2027 | Cash fare | Award fare | United miles value |
|---|---|---|---|
| Chicago, Illinois (ORD) to Newark, New Jersey (EWR) | $189 | 15,000 miles + $5.60 | 1.2 cents per mile |
| Newark, New Jersey (EWR) to San Francisco, California (SFO) | $384 | 15,000 miles + $5.60 | 2.5 cents per mile |
| Houston, Texas (IAH) to Miami, Florida (MIA) | $365 | 20,100 miles + $5.60 | 1.7 cents per mile |
| Houston, Texas (IAH) to Newark, New Jersey (EWR) | $524 | 33,500 miles + $5.60 | 1.5 cents per mile |
| Indianapolis, Indiana (IND) to Fort Lauderdale, Florida (FLL) | $199 | 15,000 miles + $5.60 | 1.2 cents per mile |
Example 2: International economy flight
International flights can sometimes offer better value than domestic routes, especially when cash prices are high. However, the value still depends on the route and how many miles United charges for the ticket.
On the date of our search, a one-way economy flight from Newark, New Jersey (EWR) to Aruba (AUA) costs $298 in cash or 22,500 United miles plus $15.60 in taxes and fees.
Cash fare: $298
Award fare: 22,500 miles + $15.60
United miles value: 1.2 cents per mile
This redemption is close to the average value of United miles. It isn’t a standout deal, but it can still make sense if you want to reduce your out-of-pocket travel costs.
Looking at other international routes shows how much values can vary. Some flights, like Newark to Tokyo, can provide excellent value, while others may not be worth using miles for.
| Itinerary on April 13, 2027 | Cash fare | Award fare | United miles value |
|---|---|---|---|
| Indianapolis, Indiana (IND) to Frankfurt, Germany (FRA) | $540 | 40,000 miles + $5.60 | 1.3 cents per mile |
| Newark, New Jersey (EWR) to Tokyo, Japan (NRT) | $1,134 | 55,000 miles + $5.60 | 2.0 cents per mile |
| Houston, Texas (IAH) to Aruba (AUA) | $363 | 22,500 miles + $15.60 | 1.5 cents per mile |
| Los Angeles, California (LAX) to Manila, Philippines (MNL) | $423 | 50,000 miles + $5.60 | 0.8 cents per mile |
| Los Angeles, California (LAX) to Brussels, Belgium (BRU) | $641 | 40,000 miles + $5.90 | 1.5 cents per mile |
Example 3: Business class redemption
If you’ve been saving up United miles for a special trip, premium cabin flights can be one of the best ways to use them. Business class tickets often have much higher cash prices, which can increase the value you get from your miles.
On the date of our search, a one-way business class flight from Newark, New Jersey (EWR) to Aruba (AUA) costs $740 in cash or 48,000 United miles plus $15.60 in taxes and fees.
Cash fare: $740
Award fare: 48,000 miles + $15.60
United miles value: 1.5 cents per mile
This redemption provides above-average United MileagePlus value and shows why premium cabin awards can be appealing. While business class awards often require more miles, the higher cash prices for these tickets can sometimes make them a better deal.
The examples below show how business class redemptions can provide solid value across different routes, including long-haul international flights.
| Itinerary on April 13, 2027 | Cash fare | Award fare | United miles value |
|---|---|---|---|
| Indianapolis, Indiana (IND) to Frankfurt, Germany (FRA) | $3,193 | 200,000 miles + $5.60 | 1.5 cents per mile |
| Newark, New Jersey (EWR) to Tokyo, Japan (NRT) | $4,276 | 250,000 miles + $5.60 | 1.7 cents per mile |
| Houston, Texas (IAH) to Aruba (AUA) | $853 | 58,300 miles + $15.60 | 1.4 cents per mile |
| Los Angeles, California (LAX) to Manila, Philippines (MNL) | $3,867 | 250,000 miles + $5.60 | 1.5 cents per mile |
| Los Angeles, California (LAX) to Brussels, Belgium (BRU) | $3,534 | 200,000 miles + $5.90 | 1.7 cents per mile |
What affects the value of United miles?
Not every United miles redemption will provide the same value. The number of miles required for a flight can change based on several factors, including when you travel, where you’re going and the type of ticket you book.
Here are some of the biggest factors that can affect how much your United miles are worth.
Dynamic award pricing
United no longer uses a fixed award chart, which means there isn’t a set number of miles required for each route. Instead, award prices can change based on factors like demand, travel dates and how many seats are available.
This also means the same flight can have a very different value depending on when you book. A flight with a higher cash price and a similar mileage requirement will usually give you a better cents-per-mile value.
The chart below shows how the value of the same one-way flight from Washington, D.C. (IAD) to Frankfurt, Germany (FRA) can change throughout the year:
| Travel date | Cash fare | Award fare | United miles value |
|---|---|---|---|
| December 23, 2026 | $1,654 | 44,000 miles + $28.70 | 3.6 cents per mile |
| March 16, 2027 | $584 | 40,000 miles + $5.60 | 1.4 cents per mile |
| June 30, 2026 | $1,454 | 40,000 miles + $5.60 | 3.6 cents per mile |
As you can see, the mileage requirement doesn’t always change dramatically, but the cash price can. When fares are higher, the same number of miles can provide a much better return.
Travel dates and demand
When you travel can have a major impact on your United miles value. Flights during popular travel periods often cost more in cash, which can create opportunities to get more value from your miles.
Some periods that may have higher demand include:
- Holidays
- School breaks
- Summer vacation
- Major events and festivals
- Last-minute travel
That said, higher demand doesn’t always mean a better redemption. United may also increase the number of miles required for popular flights, so it’s important to compare the cash price and mileage price before booking.
Cabin class
The type of seat you book can also affect your United miles value.
Economy flights typically require fewer miles, but the cash prices are usually lower too. Because of this, economy redemptions often provide average value.
Premium economy, business class and first class tickets can sometimes offer better value because cash prices for these seats are much higher. A business class ticket that costs several thousand dollars may require only a few times more miles than an economy ticket, which can increase your cents-per-mile value.
Partner airline awards
United miles aren’t limited to flights operated by United. You can also use MileagePlus miles to book flights with many partner airlines, including airlines in the Star Alliance network.
Partner airline awards can sometimes provide excellent value, especially for international travel. These flights may offer access to routes United doesn’t operate and can give you more options when you’re looking for a good redemption.
Flight route
The route you choose can also make a big difference in how much your United miles are worth. Flights with expensive cash fares often create better opportunities to get more value from your miles.
For example, a short domestic flight that costs $150 in cash may not provide much value if it requires a large number of miles. On the other hand, a long-haul international flight with a high cash price may offer a better return.
If you’re flexible with your destination or travel dates, comparing a few different routes can help you find a better use of your United miles.
➤ LINK LABEL:Guide to credit card rewards: Points, miles, vs. cash back
When do United miles offer the best value?
United miles can be valuable for many different types of flights, but some redemptions tend to offer more value than others. If you’re trying to stretch your miles further, these are some situations where they may go the furthest.
International business-class flights
One of the best ways to use United miles is for international business-class flights. These tickets can cost thousands of dollars when paid with cash, but award prices don’t always increase at the same rate.
If you’ve been saving miles for a special trip, using them for a lie-flat business-class seat can be a great way to get more value while making a long flight more comfortable.
Long-haul flights
Long-distance flights often provide better opportunities to get more value from your miles. A short domestic flight may only cost a few hundred dollars, while a long-haul international flight can cost much more.
Since the cash price is a big part of the cents-per-mile calculation, expensive flights can sometimes deliver a stronger return.
Expensive last-minute tickets
Booking a flight at the last minute usually means paying a higher cash fare. If you need to travel unexpectedly, using United miles can help reduce your out-of-pocket costs.
While last-minute award prices aren’t always a bargain, they can make sense when cash prices have increased significantly.
Star Alliance partner awards
United MileagePlus members can use miles to book flights with Star Alliance partner airlines like Air Canada and Lufthansa. These awards can sometimes provide excellent value, especially when you’re traveling internationally or flying routes that United doesn’t operate.
Partner airlines can also give you more options when you’re searching for award availability.
High cash-fare routes
The price you would pay with cash plays a major role in determining how much your miles are worth. Routes with expensive airfare can sometimes offer better redemption value because you’re getting more value from each mile.
Before booking, compare the cash price with the number of miles required. A flight that looks expensive in dollars may actually be a great opportunity to use your United miles.
Should you use United miles or pay cash?
There isn’t one right answer when it comes to using United miles. Sometimes paying cash is the better choice, while other times using miles can save you a significant amount of money.
That said, you should typically pay with miles instead of cash when you’re getting a good deal. The following chart can help you decide.
| In this scenario... | Consider the following: |
|---|---|
| Flight is inexpensive | Pay cash |
| Cash fare is unusually expensive | Use miles |
| Redemption value is above average | Use miles |
| Redemption value is below average | Pay cash |
Ultimately, the best use of your United miles is the one that helps you take the trip you want at a price you’re comfortable with. Don’t feel like you have to chase the highest possible value if using miles makes your travel plans easier.
➤ LEARN MORE:How to use credit card points for travel
How United MileagePlus compares with other airline loyalty programs
United MileagePlus is one of many airline loyalty programs, and each program has its own rewards structure and valuation. Comparing mile values can help you understand how United stacks up against other popular airline programs.
Based on approximate industry estimates, United miles are worth around 1.3 cents each. Here’s how United compares with several other major airline rewards programs:
| Airline program | Average miles value |
|---|---|
| United MileagePlus | 1.3 cents per mile |
| American AAdvantage | 1.7 cents per mile |
| Delta SkyMiles | 1.1 cents per mile |
| JetBlue TrueBlue | 1.3 cents per mile |
| Southwest Rapid Rewards | 1.3 cents per mile |
Keep in mind that mile values are only one piece of the puzzle. The best airline loyalty program for you depends on where you travel, which airlines serve your favorite routes, how easy it is to earn miles and the benefits you value most.
For example, United miles can be especially valuable if you frequently fly United, travel internationally or want access to Star Alliance partner airlines. Another program may be a better fit if you primarily fly a different airline or value other perks.
Tips to get more value from your United MileagePlus miles
Once you know how United miles are valued, the next step is making sure you’re using them wisely. A few simple strategies can help you stretch your miles further.
Compare cash and award prices before booking
Before you use your miles, always check the cash price of the flight. A quick calculation can help you determine whether you’re getting a good deal or whether it makes more sense to pay cash and save your miles.
Stay flexible with travel dates
If your travel plans are flexible, check different dates before booking. Award prices can change based on demand, and shifting your trip by a few days could help you find a flight that requires fewer miles.
Look for Star Alliance partner awards
United miles can be used to book flights with many Star Alliance partner airlines. These flights can sometimes provide excellent value, especially for international travel or routes where United has limited availability.
Save miles for premium cabin flights
While economy flights can be a good use of miles, premium cabin awards often provide some of the best value. Business-class flights can cost thousands of dollars when paid with cash, making them an appealing option if you want to use miles for a special trip.
Apply for a United credit card
Since United offers discounts on awards for its cardholders, picking up one of its co-branded credit cards could help you stretch your miles as far as they can go. Before you apply, make sure to compare United credit cards based on their annual fees, rewards rates and perks.
Common mistakes that reduce the value of United miles
United miles can be valuable, but some redemption choices can leave you with less value than expected. Avoiding common mistakes can help you get more from your rewards.
- Redeeming miles without comparing cash prices: Before booking an award ticket, check what the flight costs in cash. A flight that requires a large number of miles but has a low cash price may not be the best use of your rewards.
- Using miles for low-cost domestic flights: Short domestic flights can sometimes provide poor value because cash fares are already affordable. You may be better off paying cash and saving your miles for a more expensive trip.
- Ignoring partner airline awards: United miles can be used with Star Alliance partner airlines, which can open up more routes and redemption opportunities. If you focus on United-operated flights, you may miss some valuable options.
- Redeeming for low-value options: Using United miles for things like gift cards or merchandise usually provides less value than redeeming them for flights. If your goal is to maximize your miles, airfare is typically the best option.
Are United MileagePlus miles worth it?
For many travelers, United miles can be a valuable rewards currency. They tend to work especially well for people who frequently fly United, live near a United hub or travel internationally.
United miles may be a good fit if you:
- Fly United often and want to earn rewards from your travel
- Live near a United hub like Chicago, Denver, Houston, Newark or San Francisco
- Have Chase Ultimate Rewards points and want the option to transfer them to your MileagePlus account
- Want to use miles for international flights or premium cabin awards
That said, United MileagePlus isn’t the best fit for everyone. If you usually fly another airline, prefer different routes or value another airline’s perks more, a different loyalty program may make more sense.
The best airline rewards program is the one that fits your travel habits and helps you get the most value from the miles you earn.
Frequently asked questions
How do I know if I'm getting good value from my United miles?
Are United miles worth more on international flights?
Do United MileagePlus miles expire?
Can I use United MileagePlus miles on Star Alliance airlines?
Should I save my United miles for business class flights?
Can I transfer Chase Ultimate Rewards points to United MileagePlus?
Why does the number of miles required for the same flight change?
Can I use United miles to upgrade my seat?
Is there a calculator to estimate the value of United miles?
What is considered an excellent cents-per-mile value for United miles?
ON THIS PAGE
- What are United MileagePlus miles worth?
- How to calculate your United miles value
- Real examples of United miles value
- What affects the value of United miles?
- When do United miles offer the best value?
- Should you use United miles or pay cash?
- How United MileagePlus compares with other airline loyalty programs
- Tips to get more value from your United MileagePlus miles
- Common mistakes that reduce the value of United miles
- Are United MileagePlus miles worth it?
- Frequently asked questions
