Airline Miles Compared (2026): Which Programs Are Worth Transferring Into

The test an airline transfer must pass

Everything on this page hangs on the universal test from our hub on which transfer partners actually matter: a transfer only earns its keep when the confirmed award beats cashing the points out at roughly 1 to 1.5 cents each, the award space is verified bookable first, and the ratio does not erode the gain. Transfers are one-way and final in every one of the five bank programs.

For airline programs, that test picks up three program-side clauses. Can you know the price in advance — is there a chart? Once the miles land, how fast do they start dying — what is the expiration clock? And how much cash does the program demand at booking — who passes carrier surcharges? A program that fails all three can turn a "good" 1:1 transfer into stranded value.

Chart programs vs dynamic programs: the fault line

Award pricing models sort every airline program into two camps, and the camp matters more than the brand. A chart program publishes what a route costs — by distance band (Aeroplan, Avios), region pair (Turkish, LifeMiles partner awards), or season and zone (ANA) — so a transfer can be planned against a known number. A dynamic program ties the price to demand or the cash fare and can change it at any time: the number you transferred toward may not exist by the time your miles arrive.

Access is the other axis, and it is wildly uneven. Some of these programs can be fed from every bank currency this site maps; others have exactly one door in — and Alaska's Atmos Rewards, despite keeping one of the best partner charts in the industry through its 2025–2026 rebrand, has no direct route from any of the five.

The seven programs that justify a transfer

These are the seven programs our hub names as durable sweet spots — the one mechanic that earns each its place, verified as of July 26, 2026, with the honest catch attached.

Air Canada Aeroplan — the plannable all-rounder

Aeroplan is what a transfer target looks like when the mechanics all point the same way: a published distance-based award chart across four zone pairs, so a target price is checkable before any points move; no fuel surcharges — a flat CAD $39 booking fee when a partner flight is in the itinerary; and a stopover rule that bolts a second city onto an award for 5,000 points (outside Canada and the US, one per direction). The catch is fresh: the chart was revised upward effective June 1, 2026, with transatlantic partner business class rising from 70,000 to 75,000 points in the common band and some Pacific bands up more steeply. And the no-expiry holiday is ending — Aeroplan's 18-month inactivity rule resumes November 30, 2026, after which any earn, redemption, or transfer resets the clock. It is reachable 1:1 from Chase, Amex, and Capital One.

Air France/KLM Flying Blue — Europe, on a published discount

Flying Blue's award pricing is variable, which would normally push it toward the dynamic camp — but its saving mechanic is published transparency of a different kind: Promo Rewards, a list of discounted award routes the program itself publishes every month at 25 to 50 percent off. The July 2026 batch cut North America–Europe awards by 25 percent, with economy from 18,750 miles one-way. That rhythm makes Flying Blue the rare variable-priced program you can still plan around: watch the monthly list, transfer when your route appears. Note the new expiration regime — since May 4, 2026 all miles expire 24 months after the last qualifying earning activity (any earn resets the whole balance; elites and co-brand cardholders are exempt) — and expect carrier surcharges on many awards. All five currencies, including Wells Fargo, transfer in at 1:1.

Virgin Atlantic Flying Club — a booking tool for other airlines

Virgin Atlantic's own partner page confirms Virgin Points can be earned and spent across SkyTeam and additional partner airlines — and that partner-booking role is the whole reason it makes this list. Since October 30, 2024, Virgin's own flights price dynamically (with capped "Saver" seats when available), so the durable value now sits in partner awards, which continue to price off per-partner charts. The honest caveats: partner rules and rates are set per airline and change often enough that we won't print a "sweet spot" price we couldn't verify on Virgin's pages today — confirm the exact partner award in the Flying Club engine before moving anything — and Virgin passes carrier surcharges on transatlantic awards. Points expire after 36 months of inactivity; any qualifying activity resets the full balance. Every one of the five issuers reaches it, Capital One via Virgin Red.

ANA Mileage Club — chart value with a cash bill attached

ANA still does the thing that made it famous: publish a genuine seasonal award chart and price premium cabins off it. The program has modernized in stages — one-way awards became bookable at half the round-trip price on ANA's own flights on June 24, 2025 (the day the old Round-the-World awards were retired), and on partner awards on May 19, 2026 when the new partner chart took effect — but that modernization came bundled with devaluation, so the chart is real yet pricier than its reputation. Two catches are structural. ANA collects full fuel surcharges in cash — the early-2026 tariff ran around US$142 per long-haul segment for tickets issued outside Japan, and ANA raised its surcharge tiers sharply from May 2026, so check ANA's surcharge page at booking — and ANA miles hard-expire 36 months after the month they are earned, with no activity reset for regular members. Among the five currencies it is an Amex-only route.

Avianca LifeMiles — the surcharge dodge

LifeMiles' claim on your points is a single mechanic: it does not pass fuel surcharges on partner bookings. On Star Alliance carriers whose own programs pile hundreds of dollars of surcharges onto an award, booking the same seat through LifeMiles swaps that for roughly a $25 booking fee — often the entire margin of value. The catches deserve equal billing. Partner awards price off a region chart LifeMiles does not publish, Avianca's own flights price dynamically, and in 2026 the program raised Star Alliance partner prices roughly 15 to 20 percent with no notice — its third devaluation in about fifteen months, with US–Europe business moving from 80,000 to 92,400 miles and some economy bands up a full 20 percent. And the expiration rule is the strictest kind: miles lapse after 12 months without earning activity, and redeeming does not reset the clock. Reachable 1:1 from Amex, Citi, Capital One, and Wells Fargo.

Turkish Miles&Smiles — cheap region charts, real fees

Turkish publishes region-based award charts — including a separate region-and-class chart for Star Alliance partner flights — and those charts have historically priced certain awards below what the operating carrier's own program charges, which is why the scarce routes into it matter. The costs are equally concrete as of July 2026: carrier surcharges of roughly $200 to $250 each way on Turkish-operated transatlantic flights (though notably not on United-operated awards), and a listed $70 fee for changes or mileage refunds on international awards. Miles expire at the end of the third full calendar year after they are credited, extendable for about $20 per 1,000 miles via the Miles Activation mechanism. Among the five bank currencies, the routes in are premium Citi ThankYou cards and Capital One, both 1:1.

Avios — the short-haul specialist, in three liveries

Avios is one currency wearing three uniforms — British Airways, Iberia, and Qatar Airways all use it, and balances can be moved between member accounts within the shared ecosystem, which multiplies the booking options from a single transfer. The mechanic that earns its slot is distance-based pricing: short nonstop flights start at 4,000 Avios one-way off-peak, and BA's Reward Flight Saver caps the cash add-on on short-haul reward seats (and has been extended to long-haul on BA metal). The catches are the mirror image: BA long-haul awards carry heavy carrier surcharges, BA's award fees rise from May 27, 2026, and Avios expire after 36 months without collecting or spending activity — with one trap inside the family: Avios sitting in a Finnair Plus account expire on an 18-month clock that inter-program transfers do not reset. Every one of the five issuers reaches an Avios program at 1:1.

The programs you earn in — but don't transfer into

The US majors dominate how Americans earn miles, so it surprises readers that they barely appear on transfer-target lists. The reason is mechanical. Delta SkyMiles has published no award chart since roughly 2015; United MileagePlus removed its chart years ago; American prices its own flights dynamically with Web Specials as a floor. A one-way transfer aimed at an unpublished price is speculation by definition. Southwest is a different flavor of the same thing — points offset the cash fare at a roughly fixed rate, so a transfer can never beat the market, only match it. These are programs where value accrues from flying, status, and co-brand earning — and each is reachable from exactly one bank currency anyway.

Three footnotes matter. American's miles still expire after 24 months without qualifying activity — any earn or redemption resets all miles; members under 21 and primary AAdvantage credit cardholders are exempt, per AA's terms effective March 1, 2026 — while Delta, United, and Southwest miles never expire. Second, Alaska's Atmos Rewards (the 2025–2026 successor to Mileage Plan and HawaiianMiles) kept its distance-based partner chart, with partner awards from 4,500 points and no expiration — arguably the best program on this page — but no bank currency this site maps transfers into it directly, so for bank-points holders it is a destination you reach by flying, not transferring. Third, if what you actually want is a cheap cash fare rather than an award, that is a different tool — see our breakdowns of Going vs the other flight-deal services and whether Going Premium is worth it.

Devaluation risk: why you transfer last, not first

Look at the dates scattered through this guide: ANA devalued in June 2025, its second cut in eighteen months. Aeroplan's chart rose June 1, 2026. LifeMiles repriced Star Alliance partners in 2026 with no notice at all — the third time in about fifteen months. Virgin moved its own flights to dynamic pricing in late 2024. Every one of those changes landed on miles already sitting in an account, and none required anyone's consent.

That is the structural argument for the last-minute transfer. Bank points are the flexible asset; airline miles are the committed one. The moment points become miles, they inherit the program's repricing risk and its expiration clock — a 12-month earning requirement at LifeMiles, a hard 36-month fuse at ANA. Chart programs soften the risk because revisions are generally announced (Aeroplan's June 2026 chart was published weeks ahead); dynamic programs don't owe you an announcement at all. Speculatively pre-positioning miles "to be ready" takes on all of that risk in exchange for nothing.

The verdict

Frequently asked questions

This page is the airline half of a pair — the hotel programs get the same treatment in our guide to the best hotel loyalty programs. For the route maps into every program named here, see the issuer guides: Chase Ultimate Rewards, Amex Membership Rewards, Citi ThankYou, Capital One miles, and Wells Fargo Rewards. If transferable points are new to you, start with the beginner's guide to travel points.