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Guide

Do Marriott points expire?

Yes. Marriott Bonvoy points expire after 24 consecutive months of account inactivity. Any qualifying activity — a stay, a card purchase that earns points, or a points transfer — resets the 24-month clock on the whole balance. There is no fixed expiry date, so an active account never loses points to time.

Guide

Do AAdvantage miles expire?

Yes. American AAdvantage miles expire after 24 months with no earning or redemption activity, and any qualifying activity resets the clock on the full balance. AAdvantage credit-card holders and members under 21 are exempt, so their miles stay alive however long the account sits idle.

Guide

Do Hilton points expire?

Yes. Hilton Honors points expire after 24 consecutive months without eligible activity — the rule was 12 months until Hilton doubled the window. Any stay, card spend or points purchase resets the clock on the whole balance. Points never expire on a date; only inactivity loses them.

Tool

Nectar to Avios converter

Nectar and Avios convert in fixed blocks: 400 Nectar points become 250 Avios, and 250 Avios become 300 Nectar. The rate is not symmetrical, so converting back and forth loses value each time. The converter runs both directions in those set blocks and shows what any balance becomes.

Tool

What are Marriott points worth?

A Marriott Bonvoy point is typically worth about 0.73 cents, where the published valuations cluster after the 2026 devaluation, so 50,000 points come to roughly $365. Low-category rooms land nearer 0.6 cents and high-end properties around 0.89 cents. The calculator converts any balance into dollars, pounds and euros.

Tool

What are AAdvantage miles worth?

An American AAdvantage mile is typically worth about 1.5 cents — between the two US reference valuations, which disagree here — so 25,000 miles come to roughly $375. Cheap domestic economy lands nearer 1.2 cents and international business around 1.8 cents. The calculator converts any balance into dollars, pounds and euros.

Tool

What are Hilton points worth?

A Hilton Honors point is typically worth about 0.4 cents after two consecutive devaluations, so 100,000 points come to roughly $400. Low-demand rooms land nearer 0.35 cents and aspirational resorts around 0.5 cents. The calculator converts any Hilton balance into dollars, pounds and euros at all three rates.

Guide

How to earn AAdvantage miles

American AAdvantage members earn 5 miles per $1 on American Airlines fares, rising to 7, 8, 9 and 11 with Gold, Platinum, Platinum Pro and Executive Platinum status; basic economy earns none. Partner-airline flights earn by distance and cabin, and Citi points transfer in at 1:1, Marriott points at 3:1.

Guide

How to earn Marriott points

Marriott Bonvoy members earn 10 points per $1 at most of its hotels — 5 at Residence Inn, TownePlace Suites and Element — plus an elite bonus from 10% for Silver to 75% for Titanium and Ambassador. Marriott's co-brand cards earn up to 6 points per $1 at Marriott, and US Amex, Chase and Bilt points transfer in at 1:1.

Guide

Bilt transfer partners

Bilt Rewards has the widest transfer list of any US card currency: nineteen airlines and seven hotels, almost all at 1:1. It is the only program reaching American, Alaska, Southwest and United alongside all four major hotels, Hilton, IHG, Marriott and Hyatt. Only Accor (3:2) and Preferred Hotels (1:2) differ.

Guide

Do Nectar points expire?

Not on a date, but you can still lose them. Nectar points carry no expiry date, yet Nectar may close an account with no points earned or spent for 12 months in a row — and the points are lost with it. Scanning your Nectar card or app at Sainsbury's, Argos or eBay once a year keeps the balance safe.

Comparison

Marriott Bonvoy vs Hilton Honors

A Marriott Bonvoy point is worth more than a Hilton Honors point — about 0.73 cents against 0.4, per the published US valuations — so a Hilton balance has to be roughly twice the size to buy the same night. Both expire after 24 consecutive months of inactivity. Compare a specific night in cents per point, not balances.

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American AAdvantage · Hilton Honors · Nectar · Bilt Rewards · Marriott Bonvoy guides | Nanvero