How Much Does a Pet Flying Squirrel Really Cost?

Flying squirrels are moderately priced to buy, but the first real decision with this species isn't financial, it's legal, and it's a different kind of legal question than most exotic pets raise.

Check Your State's Wildlife Laws First

Flying squirrels are native wildlife across most of the eastern United States, which puts them in a different legal category than an imported exotic like the sugar glider. Some states regulate native species like this one under wildlife and game law rather than standard exotic-pet rules, and the specifics genuinely vary by state, from a $2 West Virginia permit to an outright ban in Kansas. Legal status varies by state since this is native wildlife across much of its range, so check where your state stands before you commit to buying one, not after.

The sugar glider and the hedgehog both come with specific state-by-state bans because both species are non-native, so their legal status is settled exotic-pet law. A flying squirrel's legal status is more variable and tied up in wildlife regulation instead, which is exactly why it needs a direct check with your own state rather than a general rule of thumb.

The Squirrel: Roughly $200 to $450, and Realistically Two

Current listings from breeders and exotic-pet sellers run from around $200 for a single baby up to $450 or more depending on age, breeder reputation, and demand. Buying young, ideally around 6 to 8 weeks old, matters more here than with most small pets, since a flying squirrel's window for bonding closely with a keeper narrows the older it gets.

Here's the detail that changes your total cost immediately: flying squirrels are intensely social, denning together in groups through the winter in the wild, and a solitary pet is a genuinely stressed one. Budget for a same-sex pair or small group from the start, effectively doubling the purchase price, the same math that applies to sugar gliders.

Upfront Setup: Roughly $200 to $500 for a Pair

Item	Cost Range
Tall aviary-style cage, 24x24x36 in minimum	$120 - $300
Solid, axle-free exercise wheel (12 in)	$30 - $60
Multiple sleeping pouches or a nest box	$25 - $50
Branches, ropes, and climbing structure	$20 - $50

The cage and the wheel are the two line items worth not skimping on. The minimum footprint is 24x24x36 inches, or 30x18x36. Height matters far more than floor space for a climbing, gliding animal, and bigger is always better than the stated minimum. Add bedding, dishes, and a few toys, and most first-time setups land around $200 to $500 total for a pair.

Ongoing Costs: Roughly $20 to $50 a Month

Item	Annual Cost
Rodent-block staple food	$40 - $80
Fresh produce and an insect or protein source	$60 - $120
Calcium and multivitamin supplement	$20 - $30
Annual exotic vet wellness check	$75 - $150

Prices last checked September 2026 at PetSmart and Small Pet Select. Retail prices move; treat the table as a snapshot, not a quote.

Food, calcium supplementation, and the occasional insect or egg as a protein source make up most of the monthly total. The calcium and multivitamin line isn't optional the way it might be for a lower-maintenance pet, and it's the same underlying calcium-to-phosphorus balance that makes sugar glider nutrition so unforgiving.

Vet Costs

A routine exotic wellness exam runs roughly $75 to $150 at a small-mammal-experienced clinic, in line with published pricing at specialty exotic practices. One thing that differs from sugar gliders here: neutering isn't the routine recommendation for flying squirrels that it is for gliders. Fewer exotic vets have experience with flying squirrel surgery specifically, so most keepers manage reproduction and behavior through same-sex housing instead. Budget extra for the unexpected, a diet-related emergency like metabolic bone disease needs immediate attention, not a wait-and-see approach.

Lifespan

3 to 6 years is typical in the wild, university and wildlife sources vary slightly within that range, but captive individuals with consistent care average closer to 10 years, and well-documented pets have lived past 19. That's a meaningfully longer commitment than most people expect from an animal this small, and combined with the pair requirement and the state-by-state legal question, it's worth treating as a considered decision rather than an impulse buy.

The Flying Squirrel encyclopedia profile has the wild background, including how this species compares to the unrelated but strikingly similar sugar glider. It also shows up alongside the fancy rat and fancy mouse in our roundup of Three Small Mammals That Get Dismissed as Just Rodents.

Sources & Further Reading