Best under $100/day rental combo at SeaTac CONRAC (class + agency + loyalty)
Verified: 2026-06-08
At a glance
Editorial combo under under $100/day: Sixt/Enterprise/Budget 72h hints + economy class
What to know
Tables, fee breakdowns & trip planning — not a raw data dump
Budget combo breakdown
Kayak 72h agency rates
Class pairing
| Class | Kayak hint | 7-day est. |
|---|---|---|
| economy | $29/day | $275 |
| compact | $34/day | $313 |
Weekly math
7 × $100$700
CFC ($7/day)$49
ACRF (11.1%)$78
Est. weekly total (pre-tax)$827
Planning your rental
Agency $/day comparison
Class $/day pairing
| Class | Kayak hint |
|---|---|
| economy | $29/day |
| compact | $34/day |
Shuttle & pickup
Terminal Islands 1 & 16 → CONRAC (3150 S 160th St, SeaTac, WA 98188)
| Band | Wait | Note |
|---|---|---|
| Off-peak | 5–8 min | Weekday daytime |
| Peak | 10–15 min | Rush hours |
| Friday PM | 12–18 min | ~6 PM band |
Out-the-door fees
| Kayak base rate | ~$57/day |
| Facility charge (CFC) | $7/day |
| Concession recovery (ACRF) | 11.1% (~$6/day) |
| Est. out-the-door | ~$70/day |
What to expect on your trip
- under $100/day combo guide — target $100/day base before surcharges.
- Kayak 72h leaders: Sixt $25.
- Class pairing: economy $29/day or compact $34/day for $700/week budgets.
- Loyalty stack: enroll before travel — 5–12 min counter savings at Sea-Tac CONRAC at 3150 S 160th St, SeaTac, WA 98188 — purple-sign shuttles from Terminal Level 1 Islands 1 & 16.
- Add CFC $7/day + ACRF 11.
Related agencies
Similar cars to consider
- compare totals on sixt.
Honest heads-up
Know this
Kayak averages hide CFC (~$7/day) and ACRF (11.1%) stacked on base rates. Compare all-in daily cost, not headline $/day.
Know this
Deposit holds are often confused with charges. At CONRAC, holds typically release 5–14 business days after return depending on bank batching.
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