How to Ship Moving Boxes Cross Country on a Budget

Relocating across the country? While this is an exciting transition, moving costs can add up quickly—especially when it comes to shipping your belongings. Thankfully, there are several affordable ways to ship moving boxes so you can still have a budget-friendly move. Whether you're mailing a few boxes or an entire household's items, our guide to low-cost shipping options can help you determine the cheapest and most convenient delivery method for your needs.

Factors That Affect Shipping Costs

The cost of transporting boxes across the country can vary widely based on these factors:

• Weight of Boxes: Heavier boxes cost more to ship—parcel carriers typically have weight limits and charge higher rates as weight increases.

• Dimensions & Size: Shipping companies use dimensional weight pricing, which means oversized boxes can result in additional fees.

• Number of Boxes: The total shipment size influences the price you'll pay. Shipping multiple moving boxes can increase the total weight and dimensions, resulting in higher overall costs.

• Distance: Cross-country shipping costs more than shipping a short distance. Carriers typically divide distances into zones—the more zones a package crosses, the higher the rate.

• Speed & Urgency: Faster shipping (e.g., 2-day, overnight, etc.) is much more expensive than standard ground shipping. If you're not moving in a hurry, a slower delivery can save you a lot of money.

• Fragility & Value: If you’re shipping fragile or valuable items, you may need extra padding, moving insurance, or special handling, which can increase the total cost.

Cheapest Shipping Methods for a Few Boxes

If you're only trying to transport a small load, there are a variety of safe and inexpensive ways to ship boxes. From small parcel shipping to airline baggage shipping, these services provide the best way to ship boxes for small-scale moves.

USPS Flat-Rate & Ground Shipping

For a few lightweight or moderate-weight boxes, the United States Postal Service (USPS) is often the most budget-friendly shipping option. Their flat-rate shipping prices start at $9.35, and you don't need to weigh shipments under 70 pounds. If you have heavy items that can fit in a flat-rate box, this is often the cheapest way to go. Or if you have large media collections like DVDs, books, or something else, USPS Media Mail is an extremely cost-effective shipping service, with prices starting at just $4.63.

When your lightweight belongings need specialty boxes or can't fit in flat-rate packages, USPS Ground Advantage is your next best choice. However, ground shipping costs are based on both distance and weight, so it's most economical for boxes under 20 pounds.

UPS & FedEx Ground Shipping

Have especially heavy boxes to ship? UPS and FedEx's ground services are often the least expensive way to ship heavy boxes across the country, especially when they're oversized or exceed 40 pounds. UPS and FedEx can ship boxes up to 150 pounds, but packages over 70 pounds may incur “heavy package” handling fees, so breaking contents into two boxes might make this option even more cost-effective.

Airline Baggage Shipping

If you’re flying to your new location, take advantage of airline baggage allowances. Sometimes, paying for an extra checked suitcase can be cheaper than mailing a box. Many airlines charge about $35 to $75 for a second or third checked bag, and around $100 for additional bags.

This option is best for non-fragile belongings under 50 pounds that can be fit into a suitcase or sturdy duffel bag. Some airlines accept overweight baggage up to 100 pounds for an additional $100 to $200 fee.

With this transportation method, you get the added bonus of your items arriving to your destination at the same time as you.

Shipping Items with Your Car

When trying to find the least expensive way to ship boxes across the country, don't forget to double up on services you're already using. If you’re planning to ship your car to your new home, contact your car transport company to check if they allow you to ship some of your belongings inside the trunk. While policies vary, additional items likely won't be covered under insurance, so it's important to consider the risks before opting for this shipping method.

Cheapest Shipping Methods for a Lot of Boxes

When you’re moving an entire household’s worth of belongings or dozens of boxes, shipping each box individually via FedEx, UPS, or USPS isn't the most cost-effective option—instead, you’ll want to consider freight shipping, moving containers, or other bulk transport methods. These are the best ways to ship boxes when moving large loads on a budget.

Moving Truck

While DIYing your move and transporting your own boxes isn’t a traditional “shipping” option, it can be the cheapest way to move a lot of belongings. Simply rent the right size moving truck, pack your belongings into it, and drive to your destination to cut the overall cost for a cross-country move.

Renting a moving truck for a one-way, cross-country move typically costs a few thousand dollars, with larger truck sizes and longer-distance moves resulting in higher prices. You’ll also pay for fuel, tolls, and potentially lodging on the drive.

Or hire professional movers instead of doing it yourself. The cost of hiring a moving company for long distances is more expensive than the DIY route, typically a few thousand dollars depending on factors like distance, quantity and weight of belongings, time of year, and more. Even so, when you divide the cost by a whole household of items, it can be cheaper than shipping all your boxes individually.

Portable Moving Containers

Portable moving containers have become a popular and cost-effective middle ground between DIY moving and hiring full-service movers, especially for small to mid-sized moves. Companies deliver an empty container to your home, give you a set amount of time to fill it with your boxes and goods, then pick it up and transport it to your new location for you. The cost depends on how many containers you need, volume, total distance, and demand—but you can generally expect to spend anywhere from $2,000 to $5,000+ for a cross-country move with portable containers.

LTL Freight Shipping

If you're comfortable with a more commercial shipping approach, another budget-friendly way to ship lots of boxes is to use LTL (less than truckload) freight carriers or freight marketplaces.

With this method, your shipment of boxes shares space on a truck with other freight, and you'll only pay for the portion you use. You'll typically stack and secure your boxes on a pallet for a freight truck to come pick up.

Alternatively, services like uShip act as a marketplace where truck drivers with extra space bid to take your boxes along their route. This is called consolidated freight. If your origin and destination match with a truck’s route, it can be extremely cheap, like $150 to $1,500, depending on the size of your shipment.

Freight is typically priced by total weight, space, and route, but is less sensitive to weight than parcel shipping, and therefore less expensive—making it great for large, heavy loads. However, freight shipping is less cushioned than parcel delivery, so it's important to pack carefully and consider insurance coverage.

Hybrid & Niche Solutions

Often, the cheapest way to get your moving boxes to your destination is some combination of the above shipping methods—you might send some items via USPS, use FedEx for your heaviest boxes, and drive the rest in your car.

Don't be afraid to think outside the box when shipping boxes cross country. Have a friend or family member passing through your destination city on a road trip? Ask to load a few boxes into their car in exchange for gas money or a meal. Or use gig apps like Dolly, Roadie, or local community groups to source moving help.

Money-Saving Tips for Shipping Boxes

No matter which shipping method you choose, there are some smart ways you can cut costs when shipping boxes across the country. Consider the following tips and best practices to keep more money in your pocket.

• Don’t Ship Clutter: Go through your belongings and purge unnecessary items before you pack. There’s no sense paying to ship items you don’t truly need—sell or donate them instead. When you arrive, you can always buy new furniture rather than shipping it.

• Ship Furniture Separately: If your main concern is a few large furniture pieces, consider shipping furniture via specialty carriers and mailing your boxes.

• Use the Right Size Boxes: Choose boxes just large enough for their contents so you don't end up paying for empty space. Disassemble bulky items if possible to reduce the volume you ship. Pack heavy items in small boxes and light, bulky items in larger boxes—this not only cuts shipping costs, but also makes boxes easier to lift and less likely to break during transport.

• Reinforce & Protect Your Boxes: When packing for a long-distance move, taking a bit of extra caution can help prevent repacking fees and lost or damaged items you must pay to replace. Use strong packing tape and plenty of cushioning (e.g., newspaper, bubble wrap, etc.) to prevent items from shifting.

• Compare Multiple Quotes: For bigger shipments, use companies' online calculators to determine the least expensive option for your situation and shop around for the best deal.

• Find Discounts & Specials: Ask about bulk pricing or shipping discounts—for example, some carriers have special rates for student or military moves.

• Print Shipping Labels Online: If using UPS or USPS, buying postage online, rather than in-store, can save you a bit of extra cash as it's often offered at discounted rates.

• Ship Ground & Early: Slower shipping means less expensive. Plan your move well in advance so you have time to ship boxes via ground service. If you can, send out all non-essential boxes a week or two before you need them.

• Stay Flexible: Being flexible with your pick-up dates or using a mix of shipping methods can often lead to more affordable solutions.

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Preparing for a cross-country move? Explore our moving resources for cost calculators, expert guides, and more. We also have self storage facilities throughout the U.S. to help with your transition. Find a storage unit near you!