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Four is coming soon to Car Rentals by Alternative AIrlines. Soon you will be abel to secure your car rental up front and pay back the cost in instalments through the Four app. Check out some of our alternatives below.
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Available to residents of the United States
Download the Four app.
Search for Car Rental with Alternative Airlines to pay for your car rental in instalments.
It's that simple! No credit checks. Just smooth driving.
Buy now pay later is available to U.S. residents. Non.U.S. customers can pay via debit or credit card in USD.
To book your car rental with Alternative Airlines and pay later with Four, download the Four app.
Four is a reputable buy now, pay later partner available in the USA.
Pay for your car rental in 4 easy instalments.
The first instalment is made at checkout, with payments then being made every 2 weeks.
After 6 weeks you'll have paid in full.
Skip the queues and avoid the long waits.
Four gives you an automatic approval decision with no impact on your credit score.
Four isn't available at the Alternative Airlines checkout. To pay for your Alternative Airlines car rental with Four, download the Four app.
Using the Four app, search Alternative Airlines and browse a wide range of car rental providers available in the USA.
Once you've selected your car rental, you'll receive instant confirmation of your booking. You'll pay back the cost of your car rental in 4 bi-weekly instalments, starting at checkout.
Download the Four app, and select Alternative Airlines car rental. Secure your car rental today and pay back in 4 instalments, lasting up to 6 weeks.
We’re super proud of our Trustpilot rating, but don’t just take it from us. See why millions of others love booking their flights through Alternative Airlines
Yes, you can book a car rental through Alternative Airlines using the Four app.
You won't see Four as an option at the Alternative Airlines checkout. Instead, you'll need to search for Alternative Airlines within the Four app.
To book an Alternative Airlines car rental with Four, you must meet the following criteria:
Four does not check credit. This means you’ll get an instant decision with no impact to your credit score.
*Subject to eligibility and approval. Spending power not guaranteed. Platform charges and late fees may apply. Some retailers require a Four+ subscription. Not available in NM.
Last updated: September 2026
