"Amina came and helped us out when our babysitter canceled last minute. She was great with our kids. Even our 11 month old son who has stranger anxiety warmed up to her."
Marie C., parent
Find a last-minute babysitter in Fairfax, VA
Need a sitter on short notice? Fairfax families find trusted, background checked babysitters on UrbanSitter.
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55 available last-minute babysitters in Fairfax, VA
Families in Fairfax use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.
41 available today | Avg hourly rate: $23.45/hr
All babysitters shown here are background checked every year. Learn more.
Emily $20 per hour for 1 child
Hi I’m Emily and I’m a mom of 2 children and a dog. Before I became a mom I babysat children for over 10 years. I have also been a nanny in the past and worked at a daycare for several years. I love children and animals. I have a dog and I love taking care of other people’s dogs and cats. I treat other people’s pets as my own. Same goes for children! I’m happy to babysit for an occasional date night or come pet sit for you while you are away!
Mikhail $15 per hour for 1 child
Hi, im Mike, your new babysitter! During the week, I work with kids, but I'm ready to bring that magic to your front doorstep. If you're looking for a weekend getaway, a night out, or even a last minute call-in, i'm your guy. Even when it seems like I might not have the time, my schedule is made to prioritize your home, your children, your pets, and most importantly: YOU. I usually work with kids aged 5-12, but I've never been known to shy away from working with new ages. So as long as you'd tell me everything I should know, I can get the job done. No kids, no problem! If you need a pet sitter, house sitter, or just a clean house then im still the right call to make. I'm experienced with pets, and know my way around a broom. So what are you waiting for? You need time for you, and I'm ready to give you peace of mind.
Timothy $20 per hour for 1 child
I teach 8th grade Civics at a middle school in Annandale. I've worked in public schools since 2007 in grades preschool through 12th. I like to travel in my spare time and am looking forward to summer time.
Michele $25 per hour for 1 child
Hello! My name is Michele. I’m a caring and dependable professional with years of experience supporting people of all ages. As a proud mother of three grown children and a Certified Medical Assistant, I’ve provided compassionate care to children, seniors, families, and terminally ill loved ones. I have worked in many professional positions, but I always return to caretaking — it truly feels like what I’m meant to do.
Ana Karoline
$30 per hour for 1 child
Booked by 46 repeat families
66 reviews$30 per hour for 1 child
Booked by 96 families in Fairfax, VA
Hello parents, My name is Ana, 30 yo and currently looking for an occasional babysitting position. Originally from Brazil, I have been living in the US for eight years and worked as an Au pair and nanny during this time. I’m comfortable with the kids routine, playdate, meal prep, bath and bed time. I am very flexible and would consider myself easygoing and organized. I love to be outdoors and organize fun and safe activities. Also it’s important to mention that I am non-smoker and love animals. I am looking forward to hear from you! Thank you, Ana
“Ana was great with our 4 year old & 11 month old. Both took to her quickly and our 4 year old said she had fun playing together!”
Live near a college or university? View babysitters by college
How much does a last-minute babysitter cost in Fairfax, VA?
- Average hourly rate for 1 child: $23.45
- Average hourly rate for 2 children: $28.12
- Typical job length: 4.8 hours
- Most requested times: Morning
As of October 2026
Recent babysitter activity in Fairfax, VA
Trust matters, especially on short notice
Babysitters on UrbanSitter are background checked every year, with every profile individually reviewed by our Trust and Safety team.
1,200 sitters background checked in Fairfax, VA
5.0 average star rating from total of 5,227 reviews in Fairfax, VA
"She was so flexible and came last minute to help out. The house was really neat when I got home and both kids were asleep. Two thumbs up!"
Jenny S., parent
"Thrisa was amazing! Came over last minute and took amazing care of our 11 month old - including bedtime - she's coming back tomorrow :)"
Jesse D., parent
Find a last-minute babysitter in Fairfax
Submit a request to hear from available sitters.
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Find a last-minute babysitter in Fairfax
Submit a request to hear from available sitters.
We use email to send essential communication regarding your account.
To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
Why Fairfax families choose UrbanSitter for last-minute child care
Quick responses when plans change
In most cities, average response time for last-minute requests is under two minutes.
Recommended by Fairfax families
See which babysitters have been hired by parents at your child's school, preschool, or neighborhood in Fairfax.
Background checked, every year
Every babysitter clears an annual background check, offering peace of mind even on short notice.
Read reviews, then decide
See parent reviews, repeat families, and average response times to find the right fit fast.
Frequently asked questions about finding a last-minute babysitter in Fairfax
How do I find a last-minute babysitter in Fairfax?
Sign up on UrbanSitter, enter your zip code, and submit a request with your timing and care needs. Babysitters near Fairfax who are available can respond to your request. Before choosing, you can view profiles, parent reviews, and shared connections.
How much does a last-minute babysitter cost in Fairfax?
As of October 2026, the average babysitting rate in Fairfax is $23.45 per hour for one child. Rates vary by experience, number of children, and time of day. See babysitting rates in Fairfax.
Are babysitters on UrbanSitter background checked?
Yes. Every babysitter on UrbanSitter completes an annual background check. You can also read reviews from Fairfax families and see shared connections before you book. See what's included in the background check.
Can I find a same-day babysitter in Fairfax?
Same-day requests are common on UrbanSitter. Submit a request with your timing and care needs, and available sitters in Fairfax can respond. In most cities, the average response time for urgent requests is under two minutes.
Should I pay more for a last-minute babysitter?
Some parents offer a slightly higher rate for last-minute or same-day requests, but it is not required. On UrbanSitter, rates are set by individual babysitters. You can see each babysitter's hourly rate on their profile before you book.
What if I need a babysitter last minute today?
To find a last-minute babysitter today, share your timing and care needs on UrbanSitter. Available babysitters in Fairfax can respond, and you can review profiles before choosing.
Resources
Tips for finding last-minute child care
Ideas and strategies for when your plans change and you need a sitter.
How much does a babysitter cost?
See average babysitting rates by city and across the country.
Free printable emergency contacts card
A quick printable card to leave with your sitter in case something unexpected comes up.
