Last updated: October 2, 2026
Citi just added Japan Airlines Mileage Bank as a ThankYou transfer partner, and it launched the partnership with a 30% bonus through October 24, 2026. On an eligible annual-fee card, the usual 1,000 ThankYou Points to 1,000 JAL miles becomes 1,000 to 1,300. On a no-annual-fee ThankYou card, the usual 1,000 to 700 becomes 1,000 to 910.
That first ratio is the best live on-ramp into JAL from a major bank currency. It is still the wrong moment to empty a ThankYou balance “because 30%.” JAL miles are a one-way door, and they expire on a fixed clock. Take the bonus when a specific award is already on the screen, in an account that can issue the ticket, on the card tier that actually earns 1,300. Skip the speculative pile.
Before you move points: Plug your spending into the credit card optimizer so you know whether ThankYou Points are the currency you should be earning. A new transfer partner does not fix a wallet that should be on a different card.
The promo, without the fluff
This offer lives on the Citi transfer screen. An annual-fee card should show 1,300 JAL miles per 1,000 ThankYou Points before you confirm. A no-annual-fee card should show 910. A screen that still shows the standard ratio is a screen where this bonus is not on the transfer you are about to make. The Points Guy moved 1,000 points from a Strata Elite and 1,300 JAL miles posted immediately, so the bonus has been arriving with the transfer. Do not send the points and hope a separate 30% shows up next week. That is a different kind of promo.
| Detail | What you actually get |
|---|---|
| Window | Through October 24, 2026. This is the launch bonus on a partnership that went live around September 20 |
| Annual-fee cards | Strata Elite, Strata Premier, Prestige, AT&T Access More |
| Their standard ratio | 1,000 ThankYou Points → 1,000 JAL miles |
| Their bonus ratio | 1,000 ThankYou Points → 1,300 JAL miles |
| No-annual-fee cards | The reduced ratio. Common examples include the no-fee Strata, Custom Cash, and Double Cash |
| Their standard ratio | 1,000 ThankYou Points → 700 JAL miles |
| Their bonus ratio | 1,000 ThankYou Points → 910 JAL miles |
| Registration | None called out. The ratio on your screen is the offer |
| Name | The ThankYou account and the Mileage Bank account have to match |
| Direction | One-way. Citi’s transfer terms say a submitted transfer cannot be canceled or returned |
| Speed | Often instant. Also capable of sitting for days. Details below |
Prestige and AT&T Access More are closed to new applicants. Existing cardholders are still in the 1,300 group. Confirm the cutoff on your own transfer screen if you are moving points on the last evening. A date that still says October 24 is the one that matters for your account.
If you hold both a premium card and a no-fee card, look at the ratio the screen quotes for the balance you are about to send. On other Citi airline partners, having an eligible premium card on the ThankYou account is what has unlocked the full ratio for combined points — that is how the Citi Trifecta reaches American Airlines at 1:1, which we covered when Citi added American. Do not assume the same pooling rule, and do not assume the opposite. The JAL screen is the ratio.
See all active transfer bonuses →
Two ratios, and only one of them is exciting
The 30% is the same percentage on both tiers. It is not the same transfer.
On an annual-fee card the bonus is 30% more miles, so the same award costs about 23% fewer points. One divided by 1.3 is roughly 0.769. On a no-fee card you are starting from 0.7 and the bonus lifts you to 0.91. You still lose miles on the way in. A plain 1:1 transfer from Bilt or Rove beats 910 JAL miles per 1,000 points, and so does this same Citi balance once it sits behind Strata Premier or Strata Elite.
| ThankYou Points transferred | JAL miles at 1:1 | JAL miles with the 30% bonus | Extra miles |
|---|---|---|---|
| 10,000 | 10,000 | 13,000 | 3,000 |
| 20,000 | 20,000 | 26,000 | 6,000 |
| 25,000 | 25,000 | 32,500 | 7,500 |
| 43,000 | 43,000 | 55,900 | 12,900 |
| 50,000 | 50,000 | 65,000 | 15,000 |
| 66,000 | 66,000 | 85,800 | 19,800 |
| 100,000 | 100,000 | 130,000 | 30,000 |
That table is the annual-fee card: Strata Elite, Strata Premier, Prestige, or AT&T Access More. The 43,000 and 66,000 rows are there because they line up with awards people are actually pricing, below. They are not a suggestion to transfer 43,000 points tonight.
| ThankYou Points transferred | JAL miles at 1,000:700 | JAL miles with the 30% bonus | Extra miles |
|---|---|---|---|
| 10,000 | 7,000 | 9,100 | 2,100 |
| 20,000 | 14,000 | 18,200 | 4,200 |
| 50,000 | 35,000 | 45,500 | 10,500 |
| 61,000 | 42,700 | 55,510 | 12,810 |
| 100,000 | 70,000 | 91,000 | 21,000 |
Fifty thousand points on a no-fee card become 45,500 JAL miles during the bonus. The same 50,000 points on Strata Premier become 65,000. The card tier is worth 19,500 miles on that one transfer, before you have chosen a single flight. If the only ThankYou cards you hold charge no annual fee, this promo is a modest improvement on a weak ratio. It is not a reason to pre-fund Mileage Bank.
ThankYou transfers have long moved in 1,000-point steps. If your screen still works that way, divide the miles the award requires by 1.3 or by 0.91, then round up to the next thousand, and stop. Confirm the step before you rely on the rounding.
| JAL miles the award needs | Annual-fee points to send | Miles those points become | No-fee points to send | Miles those points become |
|---|---|---|---|---|
| 12,000 | 10,000 | 13,000 | 14,000 | 12,740 |
| 27,000 | 21,000 | 27,300 | 30,000 | 27,300 |
| 55,000 | 43,000 | 55,900 | 61,000 | 55,510 |
| 80,000 | 62,000 | 80,600 | 88,000 | 80,080 |
| 85,000 | 66,000 | 85,800 | 94,000 | 85,540 |
Read the 55,000 row twice. During this bonus, an annual-fee card buys it for 43,000 ThankYou Points. A no-fee card needs 61,000 points and still arrives with only a few hundred miles to spare. After October 24, that same 55,000-mile award costs 55,000 points on the annual-fee card and about 78,600 points at the no-fee standard ratio of 0.7 (55,000 ÷ 0.7). The bonus is valuable. It is valuable on the card that starts at 1:1.
Whether Strata Elite or Strata Premier belongs in the wallet is a spending question, and a thirty-day transfer bonus is a bad reason to answer it. We compared Strata Elite with the Amex Platinum and the Sapphire Reserve in the 2025 premium-card showdown, and Strata Premier against Sapphire Preferred and Amex Green in the mid-tier comparison. Run your own categories through the optimizer. The Citi Trifecta guide is the earning setup. This article is only the exit.
What the miles are for, if the seat exists
JAL prices its own flights and a long list of partners, including oneworld airlines such as American and British Airways, plus some carriers outside the alliance. Prices move, space is the product, and a number from a September writeup is a place to start searching. It is not a fare you can demand. Search the award on Japan Airlines, read the miles and the cash, and only then decide what to transfer.
Three uses are why this partnership matters. All three require the seat to be visible first.
JAL metal, premium cabin, between the U.S. and Japan. This is the headline. In launch-week coverage, The Points Guy, AwardWallet, and Frequent Miler all pointed at Japan Airlines business class starting around 55,000 Mileage Bank miles one way when that level is actually available. Frequent Miler also describes a higher standard level around 80,000. With the annual-fee bonus, 55,000 miles is the 43,000-point transfer in the table, and 80,000 miles is 62,000 points. Cash taxes and carrier charges still sit on top. Recent writeups put JAL-metal business to Japan in the low hundreds of dollars each way, not at zero. The Points Guy’s practical tip on space: look toward the end of JAL’s bookable calendar. A 55,000-mile price with no seat is a blog post.
American Airlines domestic and short-haul, booked with JAL miles. JAL’s distance-based partner chart can price a short American flight in a way AAdvantage will not. The Points Guy, searching after this partnership launched, found Houston–Dallas on American for 12,000 JAL miles and $11.20, and in that search the round trip did not cost more miles than the one-way. On an annual-fee card the 30% bonus prices 12,000 miles at 10,000 ThankYou Points, which become 13,000 miles. That is one itinerary on one day. It is also the reason to check JAL before you transfer the same short-haul trip straight into AAdvantage. Citi already sends premium-card points to American at 1:1. Sometimes that is the simpler booking. Sometimes JAL’s chart is the cheaper one. Search both. Transfer into the program that is holding the seat.
oneworld partners, especially when the mileage price and the cash price disagree. The same Points Guy search found British Airways business class from Houston to London at 60,000 JAL miles one way and 85,000 miles round trip, which the annual-fee bonus prices at 66,000 ThankYou Points for the round trip (66,000 × 1.3 = 85,800). The mileage looked cheap next to the Avios price on those flights. The cash did not. British Airways carrier surcharges, plus the taxes on a trip that touches London, can spend the bonus before you sit down. If the seat you want is an Avios booking with a surcharge you have already accepted, the live promo on that currency is the Capital One to British Airways 20% bonus through October 31. Different points. Different checkout.
Economy on JAL metal is the smaller version of the same idea. Frequent Miler’s guide, cited in its September 20 coverage of this bonus, puts economy to and from Japan at a starting level around 27,000 miles one way. That is 21,000 ThankYou Points on an annual-fee card during the bonus. Useful when the cash fare is ugly and you are finishing a balance. A weak reason to build one.
JAL’s published rules also limit who can fly on your award. The member can book for specified relatives — a spouse, parents, children, siblings, and a defined list beyond that — and the program can ask for documents. A friend is not on that list. Read the current rule before you transfer toward someone else’s ticket. Ticketed awards have a reputation for being rigid once issued. Read the change and cancellation line in the booking flow before the points leave Citi.
The miles expire. That is the reason to stay specific
JAL does not run the expiration policy American travelers expect.
On JAL’s own site, miles stay valid through the last day of the 36th month after the month of the transaction. The example JAL publishes: miles from an August transaction remain valid until August 31 three years later. A transfer in October 2026 is on a clock that, under that rule, runs out at the end of October 2029. The timestamp is Japan time. For members in the Americas, JAL says the miles actually drop off on the morning before that date, Pacific time. The date that matters is the one Mileage Bank shows in your account after the miles post. Activity does not refresh that batch the way a United or Delta “keep the account alive” earn does. When the 36 months are gone, that transfer is gone.
That is a hard expiry from the month the miles were deposited, not a vague “use them someday” warning. It is the entire argument against a speculative transfer. A six-figure ThankYou balance moved on October 24 becomes a JAL balance with a funeral date, in a program that just got easier to flood because Bilt, Capital One, Rove, and now Citi can all fund it. Space on JAL’s own premium cabin was already competitive. More on-ramps do not make the saver seat more common.
There is a second, separate rule to confirm. JAL’s membership terms also allow the airline to close an account that goes a long stretch with no earn and no redeem. That is an account-status question, not a reset of the mile clock. Read both on jal.co.jp, and read the expiration date on the miles you actually hold. A blog summary is how people miss the morning the miles disappear.
A new Mileage Bank account may not be able to book yet, either. The Points Guy and Frequent Miler, covering this launch, described a wait on the order of 60 days after you open the account before redemptions are allowed. MilesTalk, updated September 23, reported a shorter seven-day wait on Citi transfers, the same arrangement it described for Bilt and Capital One. Those are different claims, and neither one is a seat. If there is any chance you will use this bonus, open the Mileage Bank account now so whatever clock applies is already running. Confirm the account can issue the ticket before you move the points that ticket requires.
Speed: instant, until it isn’t
Plan on instant, and plan on a hang. The Points Guy’s 1,000-point test from a Strata Elite posted as 1,300 JAL miles immediately. In the same week, a Frequent Miler reader reported a large transfer posting right away, and other readers in that thread were still waiting days later, with the points already gone from Citi, after phone support told them to keep waiting. Citi’s published transfer terms still say posting can take as long as 14 days, and that a submitted request cannot be canceled.
If a transfer does not appear, wait until it resolves. A second click is a second transfer. You cannot pull the first one back, and you cannot pull the second one back either.
Other doors into JAL, and the one that just closed
Citi is not the only transferable currency that reaches Mileage Bank. It is the one with a bonus this week, and only on the annual-fee tier is it the best rate.
| Path into JAL | Ratio you get right now | What that means for 55,000 JAL miles |
|---|---|---|
| Citi, annual-fee card, through Oct 24 | 1,000 → 1,300 | About 42,300 points, or 43,000 if you must send thousands |
| Citi, annual-fee card, after the bonus | 1,000 → 1,000 | 55,000 points |
| Bilt | 1:1, no bonus | 55,000 Bilt points |
| Rove | 1:1, no bonus | 55,000 Rove miles |
| Citi, no-annual-fee card, through Oct 24 | 1,000 → 910 | About 60,400 points, or 61,000 in thousands |
| Capital One | 1,000 → 750 | About 73,400 Capital One miles |
| Citi, no-annual-fee card, standard | 1,000 → 700 | About 78,600 points |
Capital One’s own 30% bonus to JAL ended September 30, 2026. What is left there is the standard 1,000 Capital One miles to 750 JAL miles. Do not transfer Capital One miles this week expecting a bonus that has already closed, and do not transfer them expecting Citi’s 30% to apply. Capital One’s live airline promo is a different partner: 20% to British Airways Avios through October 31, covered in the Avios transfer bonus.
Bilt and Rove remain honest 1:1 transfers with no promo on top. If the seat is real and the spare balance is Bilt, send Bilt. A 1:1 transfer of points you can spare beats a 1.3 transfer of points you needed for a different Citi partner. If you hold both, the Citi annual-fee bonus is the cheaper purchase of the same JAL mile until October 24, and then they tie.
October is loud on purpose. Amex is running 25% to Flying Blue through October 31, which we covered in the Amex Flying Blue transfer bonus. That 25% applies to Membership Rewards. It does not apply to ThankYou Points, and this JAL bonus does not apply to Amex. JAL can price some partner flights people also look at with Flying Blue. Search the seat in both programs. Move the currency the offer is actually attached to.
When to transfer
Move ThankYou Points only when all five of these are true:
- The seat is on the calendar. A specific flight, cabin, and date, in Mileage Bank, with the cash taxes and any carrier charge already on the screen. “We should go to Japan next year” is not a booking. A JAL balance does not hold a business-class seat, and it will not be there in 37 months.
- You are in the 1,300 tier, or you have done the 910 math on purpose. The transfer screen shows 1,300 per 1,000 on an annual-fee card, or you hold only no-fee cards, you have compared 910 against Bilt and Rove at 1:1, and 910 is still the balance you can spare for this seat.
- The account can book. The name matches. If the Mileage Bank account is new, you have confirmed it is allowed to redeem, rather than hoping the wait is seven days instead of sixty. The passenger is the member or someone on JAL’s published list.
- The amount is the amount the award needs. Use the table. Round up to the next step the tool accepts. Send the points to the Mileage Bank account that will issue the ticket.
- These points are spare. You are not raiding a balance you need for a different Citi partner, another traveler, or a signup bonus that is still posting.
The clean version of a yes: the JAL business seat is visible at a price you have checked today, the cash line is a number you accept, and 43,000 ThankYou Points from Strata Elite or Strata Premier finishes it. Transfer. Book. Stop.
When to leave the points at Citi
Leave the balance alone if any of these are true:
- Nothing is on the calendar. The expensive version of this promo is moving 100,000 points on October 24 because the banner is red, then watching them age out in the fall of 2029.
- Your card is in the 910 tier and you have a 1:1 balance. Bilt or Rove buys the same mile for fewer points. Use those. Keep the ThankYou points for a partner that prices them at 1:1, or for a premium Citi card you already decided to hold.
- The only seat you like is a partner award with a brutal surcharge. The 30% made the mileage cheaper and left the cash alone. Price the Avios alternative, or pay cash.
- The account cannot ticket yet. A brand-new Mileage Bank login and a departure next week is how people get stuck holding miles they cannot redeem. Open the account. Wait until it can book. The bonus is not worth a transfer you cannot use.
- The transfer you already submitted is missing. Wait. Call if you have to. Do not send it again.
- You are collecting bonuses instead of seats. Amex’s Flying Blue bonus and Capital One’s Avios bonus are real, and they are attached to other currencies. This 30% is Citi to JAL. It is not a coupon for every point you own.
The verdict
Take the October 2026 Citi to Japan Airlines bonus when the award is already on the screen, the account can issue it, and the card in your hand is in the annual-fee tier.
Remember the ratio, because the card tier is the whole promo. On Strata Elite, Strata Premier, Prestige, or AT&T Access More, 1,000 ThankYou Points become 1,300 JAL miles through October 24, 2026, against a standard 1,000 to 1,000. On a no-annual-fee ThankYou card, 1,000 points become 910 JAL miles, against a standard 1,000 to 700. The names have to match. The transfer is one-way. It is often instant, it has also taken days, and a second click is a second transfer.
Then book the seat you already found. JAL-metal premium cabins between the U.S. and Japan are the reason this partner exists, at published starting levels around 55,000 miles in business when that space is there, which the annual-fee bonus prices near 43,000 ThankYou Points. Short American flights booked with JAL miles can be a genuine distance-chart bargain, and they can also be a worse idea than a plain transfer to AAdvantage. oneworld partners can look cheap in miles and expensive in cash, especially on British Airways metal. Confirm every one of those prices on JAL before you move a point.
The miles expire at the end of the 36th month after the month they arrive, under JAL’s published rule. Activity does not buy them another year. Do not transfer speculatively. Do not transfer a no-fee balance at 910 when a 1:1 path is sitting in another account. Do not transfer Amex, Chase, or Capital One points expecting this ratio to appear. Find the seat. Read the cash line. Confirm the account can book. Then send exactly the ThankYou Points that ticket requires.
This article reflects the Citi ThankYou to Japan Airlines Mileage Bank partnership reported as launching around September 20, 2026, with a 30% transfer bonus through October 24, 2026. Eligible annual-fee cards cited by The Points Guy, Frequent Miler, MilesTalk, AwardWallet, and Forbes Advisor are Strata Elite, Strata Premier, Prestige, and AT&T Access More: 1,000 ThankYou Points to 1,000 JAL miles standard, and 1,000 to 1,300 during the bonus. No-annual-fee ThankYou cards are cited at 1,000 to 700 standard and 1,000 to 910 during the bonus. The Points Guy reported a 1,000-point Strata Elite transfer posting as 1,300 miles immediately; other early reports described multi-day delays. Citi’s published transfer terms say posting may take as long as 14 days and that a submitted transfer cannot be canceled. ThankYou transfers have historically moved in 1,000-point steps. The 43,000- and 61,000-point figures for 55,000 JAL miles assume that step (43,000 × 1.3 = 55,900; 61,000 × 0.91 = 55,510). Unrounded, 55,000 ÷ 1.3 ≈ 42,308 and 55,000 ÷ 0.91 ≈ 60,440. Award examples are September 2026 reports, not a chart: business class on JAL metal between North America and Japan at a 55,000-mile level (The Points Guy, AwardWallet, Frequent Miler), economy starting around 27,000 and a standard business level around 80,000 (Frequent Miler), a Houston–Dallas American award at 12,000 miles and $11.20, and Houston–London British Airways business at 60,000 one way and 85,000 round trip (The Points Guy). JAL’s published rule keeps miles valid through the last day, Japan time, of the 36th month after the transaction month; members in the Americas should read the earlier clock JAL publishes and the date in their own account. A separate membership rule can close inactive accounts. New-account redemption waits conflict in launch coverage: about 60 days (The Points Guy, Frequent Miler) versus seven days for Citi transfers (MilesTalk). Awards are limited to the member and designated relatives. Bilt and Rove were 1:1 with no bonus. Capital One’s standard ratio is 1,000 to 750; its 30% JAL bonus ended September 30, 2026. Confirm the live ratio, the fare, the taxes, and that the account can book. Transfers are one-way.
