TL;DR: A solo or small travel agency should budget $600–$1,500/month to start seeing meaningful enquiry volume. A growing agency with 2–5 agents typically needs $1,500–$4,000/month. Anything below $500/month rarely generates enough data to optimize. The exact number depends less on “how much can I afford” and more on how many bookings you need to break even — use the framework below to calculate your real number.
“How much should I spend on Google Ads?” is the wrong first question. The right first question is: “How many bookings do I need this campaign to produce, and what’s each booking worth to me?” Budget falls out of that answer. Here’s how to work it out.
Step 1: Know Your Numbers Before You Set a Budget
You need three figures, and most agencies can pull these from memory or a quick look at past bookings:
- Average commission or margin per booking — what you actually keep, not the trip’s total value
- Enquiry-to-booking conversion rate — what percentage of people who contact you actually book (if you don’t know, estimate 15–25% as a starting point for a responsive agency)
- Target number of bookings per month from paid ads specifically
Example: Average commission $180/booking, 20% enquiry-to-booking rate, target 10 bookings/month from ads.
That means you need 50 enquiries/month (10 ÷ 0.20) to hit 10 bookings.
Step 2: Convert Enquiries Into a Click Budget
Now you need to know how many clicks produce 50 enquiries. This depends on your landing page conversion rate — the percentage of ad clicks that turn into an enquiry form fill, call, or WhatsApp message.
A well-built, destination-specific landing page for travel typically converts in the 4–8% range. A generic homepage often converts under 2%.
Using a conservative 5% landing page conversion rate:
50 enquiries ÷ 0.05 = 1,000 clicks/month needed
Step 3: Apply Your CPC to Get a Real Budget
Travel keywords typically run $2–$4 per click (see our full Google Ads cost guide for the complete industry breakdown). Using a middle estimate of $3/click:
1,000 clicks × $3 = $3,000/month
That’s the number this specific agency needs — not a round figure pulled from a blog post, but a calculation based on their own commission, conversion rate, and booking target.
Starter Budget Table by Agency Size
If you don’t have your own numbers yet, use this as a realistic starting range and adjust once you have three to four weeks of data:
| Agency Size | Monthly Ad Spend | Expected Clicks (at $3 avg CPC) | Realistic Monthly Enquiries |
|---|---|---|---|
| Solo agent, just starting | $600 – $900 | 200 – 300 | 10 – 15 |
| Solo agent, established | $900 – $1,500 | 300 – 500 | 15 – 25 |
| Small team (2–5 agents) | $1,500 – $4,000 | 500 – 1,300 | 25 – 65 |
| Growing agency (5+ agents) | $4,000 – $10,000+ | 1,300 – 3,300+ | 65 – 165+ |
These figures assume a 5% landing page conversion rate. If you’re sending traffic to a generic homepage instead of a dedicated landing page, cut these enquiry numbers roughly in half.
Daily Budget: What to Actually Set in Google Ads
Google Ads asks for a daily budget, not monthly. Divide your monthly number by 30.4 (average days per month), but round up slightly to give Google’s algorithm room to pace spend on higher-intent days:
- $600/month → $20–22/day
- $1,500/month → $50–55/day
- $3,000/month → $100–110/day
- $6,000/month → $200–220/day
Common mistake: setting a daily budget so low that Google can’t gather enough clicks per keyword to learn which ones convert. If your daily budget is under $15–20/day, expect a slower and noisier optimization period — consider narrowing to fewer, higher-intent keywords instead of spreading thin.
Should You Start Small and Scale, or Launch at Full Budget?
Start at roughly 70% of your calculated budget for the first 2–3 weeks. This is the learning period — Google’s algorithm and your own targeting are both still calibrating, so costs per lead are typically higher than they’ll settle at later. Once you see which keywords and ads are converting, scale toward your full budget on what’s working and cut what isn’t.
Don’t launch at full budget on day one across 20+ untested keywords — that’s the fastest way to burn a month’s spend before you know what’s working.
What Happens If Your Budget Is Too Low
Below roughly $500/month in most markets, you’ll likely see one of two outcomes:
- Google can’t gather enough data to optimize your bidding, so costs per click and per lead stay volatile indefinitely.
- You get a trickle of clicks too small to reliably compare which keywords or ads perform better — every result looks like noise.
If $500/month genuinely isn’t in the budget yet, that’s a signal to lean harder on organic channels — like local SEO for travel agencies — while building toward a paid budget that can actually generate usable data.
FAQ
What’s the minimum Google Ads budget for a travel agency to see results?
Realistically $500–$600/month. Below that, most accounts don’t gather enough click volume to optimize reliably.
Should I include management costs in my ad budget, or keep them separate?
Keep them separate in your planning, even if they come from the same bank account. Ad spend and management cost behave differently — ad spend scales with results, management cost is often fixed.
How quickly will I know if my budget is set correctly?
Give it 3–4 weeks minimum. The first 2 weeks are a learning period; by week 3–4 you’ll have enough click and conversion data to see whether your budget is producing the enquiry volume your calculation predicted.
Should seasonal travel agencies increase budget before peak booking season?
Yes — increase 4–6 weeks before your peak booking window (not peak travel season) to capture research-phase searchers before they book with someone else.
Calculate Your Number Now
Pull your average commission, your rough enquiry-to-booking rate, and your target monthly bookings, and run them through Step 1–3 above. That number — not the table — is your real starting budget. For the full campaign setup once your budget is set, see our Google Ads for Travel Agencies guide.
