UPS typically costs less to ship items to destinations within the United States, particularly for heavier boxes. Generally, FedEx is more affordable for providing quick shipping and international deliveries. However, one doesn't win all the time.
The less expensive choice depends on the weight, size, and destination of your package. Let’s take a look at what exactly determines which carrier has the lowest price, so you can choose the best and cheapest option wisely in no time.
| Shipment Type | Usually Cheaper | Why |
|---|---|---|
| Domestic Ground (heavy box) | UPS | Lower ground rates, stronger network for bulk |
| Domestic Ground (light box) | Both | Prices are within $1 or $2 |
| Next Day / Overnight | FedEx | Lower express rates on most routes |
| 2-Day Shipping | FedEx | Slightly cheaper than UPS 2nd Day Air |
| International Express | FedEx | Lower base rate on most international bases |
| International Economy (slow) | UPS | Sometimes cheaper on longer transit options |
| Very Heavy/Oversized | UPS | Better ground pricing as weight increases |
This table provides a general pattern. Do your calculations before booking with both carriers, as rates change frequently and you need to make sure you have the exact box size and zip codes.
The same rule that "cheaper isn't always faster" applies to international shipments. FedEx International Priority is typically slightly cheaper than UPS Worldwide Express, but UPS may arrive earlier on a 10 lb package from the United States to the United Kingdom.
Instead, go for a slower service, and FedEx International Economy is usually the least expensive service overall, while UPS Worldwide Expedited service is only a bit more expensive and often arrives sooner.
The lower cost carrier will look at weight, box dimensions, distance, speed, address type, fuel cost, and account discounts. If any of these change, the cheaper carrier can switch to UPS or FedEx, or vice versa. Let's look at how each factor affects the two types of carriers.
UPS is generally more affordable for heavier packages because it has a strong ground network specifically designed for bulky packages. FedEx will still be competitive in terms of weight, but the cost increases at a quicker rate after a certain threshold, particularly with express services. For standard ground delivery, UPS is typically the first choice if it's a heavy item.
Carriers will charge you for either the actual weight or the dimensional weight, which is based on the size of your shipment. They both use the formula length × width × height ÷ 139. Here, there is no price difference between the two carriers, as both use the same math.
Further away from the source, the pricing for UPS Ground is generally a little more predictable. On longer zones, FedEx Express pricing can rise much faster because it's not all about distance, it's about speed too. For a cross-country shipment on a budget, UPS Ground shipping may be a better service to select.
This is where the two carriers differ the most. Standard ground delivery belongs to UPS, which typically wins because of its extensive network that keeps rates low. Once you've signed up for next-day, 2-day, or international express services, you can expect that FedEx usually wins, as guaranteed, fast delivery is what they're known for. One of those factors is the size of the fleet.
UPS has the most ground vehicles while FedEx has the most aircraft, which is why if you need overnight delivery, FedEx might even ship it as early as 8 am. When that specific time isn't needed, UPS Next Day Air Saver may be the more affordable choice and still deliver the package by the end of the next day.
Both carriers impose a residential delivery surcharge, which is fairly close together. This is not a factor that changes the price of the carrier, but it does increase your overall cost. With both carriers, if you're sending to a business address rather than a residential address, you won't be charged this fee.
FedEx and UPS both change their fuel surcharge on a weekly basis, depending on fuel costs. There is no long-term price advantage here for either carrier, as they go both up and down.
The FedEx and UPS website prices are not necessarily the lowest prices. Often, businesses that ship frequently will be able to secure lower account pricing with either carrier, and sometimes with third-party shipping platforms as well.
Don't just compare the cost of the carriers without first finding out whether they are retail rates or the discounted rate you will actually pay.
The box or mailer choice directly impacts both carriers' costs, as it alters the dimensional weight. Use a poly mailer for soft, delicate products such as clothes. A bubble mailer is ideal for sending small, lightly packaged items.
Heavy or fragile items are protected in a right-sized box without billable weight added. Sometimes, it costs less to change packaging than to change carriers.
The rate that you see on a calculator is not the actual rate that you will pay. Both carriers charge more than the base rate:
None of these fees are significantly different between carriers. They do this, and they charge $15 or $16 instead of $9. When determining which carrier is more affordable for your shipment, remember to consider the entire cost, which includes the base rate.
Pick UPS when shipping heavier items within the United States if there is no urgent shipment, as ground shipping is the most cost-effective option for UPS. If you're shipping internationally, choose FedEx because it is generally less expensive for express and cross-border shipping. If you need something to arrive quickly, go with FedEx.
If your shipment does not clearly fall into either of the above categories, try the calculation on both carriers with the same box dimensions and zip codes. For personal packages sent to friends or family members, the cost difference is typically small between the two services.
The price for FedEx and UPS is fairly comparable for small, light packages, typically within one or two dollars of one another. But here, one can't say who has an advantage over the other. It will depend on your box size and where you're going.
This is due to additional charges. The base rate is followed by residential delivery charges, fuel surcharges, and handling fees. These can add up to a significant amount.
Yes. If your box is large and you don't have a lot of weight in it, both carriers will charge by dimensional weight. Even if an item remains the same, using a smaller and better fitting box can reduce the price.
The on-time delivery rates for ground and express services are similar for both carriers. Reliability is nearly the same, with both experiencing delays due to weather and peak season.
When sending overseas, FedEx is typically more cost effective, particularly for fast express services. UPS may still be a better option on certain slower routes. Compare shipping options for cross-border shipments.
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