Where to find the cheapest weekly rates

The lowest weekly car rental rates usually come from off-airport locations and budget chains rather than major brands at airport counters. Enterprise, Budget, and Hertz often undercut Avis and Hertz at their airport desks by 30 to 50 percent when you book a week in advance. The single biggest factor is location: renting from a downtown or suburban branch instead of the airport terminal can cut your total cost by a third.

Comparison sites like Kayak, Autoslash, and Priceline let you search multiple companies at once and show you the per-day cost broken down. Enter your exact pickup and return location, your dates, and the car type you need. Weekly rates are usually quoted as a total, so divide by seven to see the daily equivalent and compare fairly across different rental lengths.

Local and regional chains—Thrifty, Fox Rent A Car, Advantage—often beat the national names on price, especially in mid-sized cities. Check their websites directly as well as comparison sites, because some regional operators don't always appear in every search engine.

Key Takeaways

  • Off-airport locations charge significantly less than airport counters for the same car and dates, often by $10 to $20 per day.
  • Budget chains like Enterprise and Budget usually offer lower weekly rates than premium brands, and rates drop further if you book at least a week ahead.
  • Comparison sites show per-day costs across multiple companies, but you must enter your exact pickup and return location to see accurate pricing.
  • Weekend and holiday weeks cost more than weekday rentals, and returning the car on a different day than you picked it up can add daily rates instead of weekly ones.
  • Insurance, fuel, and tolls are not included in the quoted rate and can add $50 to $150 to your total depending on your coverage and driving distance.

How weekly rates work and what they include

A weekly rate means you rent the car for seven consecutive days and return it on the same day of the week you picked it up. If you pick up on a Monday and return on the following Monday, you pay the weekly rate. If you return on Tuesday, most companies charge you the daily rate for that extra day instead of keeping the weekly price—so a one-day overage can cost $40 to $80 more than the weekly total.

The quoted rate covers the car itself and basic liability insurance in most states, but does not include fuel, tolls, parking fees, or damage waivers. You are responsible for returning the car with a full tank; if you don't, the rental company will charge you for fuel at a markup of 2 to 4 times the local gas price. Damage waivers (collision and comprehensive coverage) are optional but cost $15 to $30 per day if you add them.

Some companies offer unlimited mileage on weekly rentals; others cap it at 100 to 150 miles per day. Read the fine print on your confirmation email before you book, because overage charges run 25 to 50 cents per mile and can exceed the rental cost itself on a long trip.

When to book and how far ahead to plan

Weekly rates drop when you book at least 7 to 10 days before your pickup date. Booking the day before or the day of pickup usually costs 20 to 40 percent more than booking a week earlier for the same dates. If you know your travel dates, enter them into a comparison site now—you do not have to commit, but you will see the current price and can set a price alert if the site offers one.

Rates also vary by day of the week. Renting Monday through Monday is usually cheaper than Friday through Friday, because weekend demand is higher. If your schedule is flexible, shifting your trip by a few days can save $50 to $150 on a week-long rental.

Avoid holiday weeks and school breaks if you can. Thanksgiving week, Christmas week, and spring break weeks see rates double or triple compared to regular weeks. If you must rent during a holiday period, book as early as possible—sometimes 30 days ahead—because inventory fills up and prices climb as the date approaches.

Insurance and what your own policy covers

Your personal auto insurance may already cover rental cars, so check your policy before you buy the rental company's damage waiver. Call your insurer and ask whether your collision and comprehensive coverage extend to rental vehicles, and whether there is a deductible. If it does, you can decline the rental company's waiver and save $100 to $200 on a week-long rental.

Credit card companies sometimes offer rental car coverage as a cardholder benefit, but the coverage is usually secondary (meaning your personal insurance pays first) and may not cover damage to the rental company's property or loss of use. Read your card's benefits guide or call the issuer to confirm what is and is not covered.

If you have no personal auto insurance or your policy excludes rentals, you must buy the rental company's damage waiver. The cost is non-negotiable and ranges from $15 to $30 per day depending on the car type and location. Some companies bundle it into a package with roadside information and fuel; others sell it separately.

Fuel and mileage charges that add up fast

Most weekly rentals come with unlimited mileage, but confirm this on your quote before you book. If your rental caps mileage, calculate your expected miles and check the overage cost. A 500-mile trip over the limit at 40 cents per mile costs $200 extra—more than some weekly rental rates themselves.

Fuel is your responsibility. You can prepay for a full tank at the rental counter (usually $50 to $80 depending on the car size), which locks in a price but means you pay for any fuel left in the tank when you return it. Alternatively, you can return the car on empty and let the company fill it, but they charge $6 to $10 per gallon—roughly double the local pump price. The prepay option is almost always cheaper if you plan to use most of the tank.

Tolls, parking fees, and traffic violations are billed to your credit card after you return the car, sometimes weeks later. If you drive through toll roads, ask the rental company whether they have an automatic toll payment program (most do) and what the surcharge is. Some add $2 to $5 per toll transaction on top of the toll itself.

Membership discounts and loyalty programs

AAA, AARP, military, and corporate memberships often unlock 10 to 20 percent discounts on weekly rentals. Enter your membership number when you search on the rental company's website or comparison site to see the discounted rate. These discounts stack with some promotional codes but not others, so check the terms before you book.

Rental company loyalty programs (Enterprise Plus, Budget Frequent Renter, Hertz Gold) waive the counter line and let you skip paperwork, but they do not usually lower the base rate. They are worth joining if you rent multiple times a year, because you accumulate points toward free rental days. Sign up online before your trip—it takes two minutes and is free.

Promotional codes from travel websites, airline frequent-flyer programs, and the rental company's own email list can save $20 to $50 on a week-long rental. These codes are time-limited and often explore only to specific car types or locations, so read the restrictions carefully. A code that saves $30 on a midsize sedan may not work on a compact or SUV.

What to check before you confirm your booking

Before you click "book," verify four things on your quote: the pickup and return location (not the airport if you meant downtown), the exact dates and times, the car type and size, and the total price including all fees. Rental companies show the base rate prominently but bury taxes, facility fees, and surcharges in smaller text. Add them up and make sure the total matches what you are willing to pay.

Check the cancellation policy. Most companies let you cancel free up to 24 hours before pickup, but some non-refundable rates charge a penalty. If your plans might change, book a refundable rate even if it costs $5 to $10 more—it is cheaper than losing the whole rental if you have to cancel.

Read the damage policy. You are responsible for any damage to the car, and the rental company will charge you for repairs even if you bought their damage waiver. Take photos of the car's exterior and interior before you leave the lot, and point out any existing dents or scratches to the agent. Ask them to note it on your contract so you are not charged for damage you did not cause.

Frequently Asked Questions

Can I rent a car for a week and return it to a different location?

Yes, but it usually costs more. One-way rentals charge a drop-off fee that ranges from $50 to $300 depending on the distance. Some companies waive the fee for weekly rentals if you return to a major city, so ask when you book. Compare the one-way price to renting two separate cars (one each direction) before you decide.

What happens if I return the car late?

Late returns are charged at the daily rate, not the weekly rate, and the daily rate is usually higher than your weekly average. A one-hour overage might cost $40 to $60. If you think you will be late, call the rental company before your return time and ask if they can extend your reservation—sometimes they can adjust it without penalty if the car is not already booked.

Do I need a credit card to rent a car?

Yes. Rental companies require a credit card in the renter's name for the security deposit, which is typically $200 to $500. Debit cards are not accepted, and prepaying with cash does not work. The deposit is released when you return the car undamaged.

Is it cheaper to rent from a local company instead of a national chain?

Sometimes. Local and regional companies like Fox Rent A Car and Advantage often undercut national chains by 15 to 30 percent, especially outside major cities. However, they may have fewer locations, stricter cancellation policies, and less roadside information. Compare the total cost and the terms before you assume a local company is the better deal.

Can I negotiate the weekly rate or ask for a discount?

Rates are set by the company's pricing system and are not negotiable at the counter. However, you can shop around, use membership discounts and promotional codes, and book during lower-demand periods to lower your cost. Asking the agent to waive fees or reduce the rate rarely works, but it never hurts to ask politely.