Kayak
TravelCompare cashback rates across all major portals before you shop at Kayak.
| Portal | Rate | |
|---|---|---|
TopCashbackBest Cash Avg: 4.8% · 30d high: 6.7% | 7.3% | |
Chase Travel Avg: 5.8% · 30d high: 7.8% | 4.2% | |
Rakuten Avg: 4.3% · 30d high: 3.9% | 2.4% | |
BeFrugal Avg: 3.8% · 30d high: 3.8% | 2% | |
Amex OffersBest Points Avg: 4.8% · 30d high: 6.9% | 3.3x pts | |
Rove Miles Avg: 4% · 30d high: 5.5% | 3.2x pts | |
JetBlue TrueBlue Elevated Avg: 1.5% · 30d high: 1.9% | 2.5x pts | |
American AAdvantage Avg: 2% · 30d high: 2.2% | 2.1x pts | |
United MileagePlus Avg: 2% · 30d high: 3.3% | 2x pts | |
Southwest Rapid Rewards Avg: 1.5% · 30d high: 2.1% | 2x pts | |
Swagbucks Avg: 3.8% · 30d high: 3.7% | 1.6x pts | |
Delta SkyMiles Avg: 2.5% · 30d high: 3.7% | 1.6x pts | |
Alaska Airlines Mileage Plan Avg: 1.5% · 30d high: 2.9% | 1.6x pts |
Maximum Savings Stack
True Net Savings Calculator
Confidence: Medium (73/100)Estimated payout window: May 27, 2026–Jul 6, 2026.
Recommendation
Best for cash now: TopCashback (7.3%)
Best long-term value: Rove Miles (3.2x pts miles)
Tracking Reliability Scorecard
Estimated confirmation and reversal risk for today's top portal options.
Smart Alerts
Create smarter rate alerts for Kayak based on spikes and your target cashback threshold.
Current rate: 7.3% via TopCashback · 30d baseline: 4.8%
Spike detected: +2.5% above baseline
Daily digest
Get top store updates once per day.
Spike alerts
Notify when rates jump above typical range.
Event-based alerts
Weekend promos & seasonal sales signals.
Eligibility Checker
Confirm these rules before shopping at Kayak to reduce missed cashback.
Checklist completion: 2/4
Complete all checks for the highest tracking reliability.
Data Trust & Freshness
Confidence level: Medium
TopCashback is currently the top option at 7.3%.
Browser Assistant
Install the browser assistant to get in-checkout reminders for Kayak and avoid missed cashback.
- • Auto-check best portal before checkout
- • Warn when coupon codes could break tracking
- • Prompt gift-card stack when available
30-Day Rate History
Best cash portal rate over the past 30 days — weekly snapshots.
More Travel stores
Rates are simulated for demonstration. Some links earn commissions. Full disclosure · Methodology