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Buy United Miles with up to 100% bonus or $0.0188 per mile

a stuffed animal on a window sill

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Buy United Miles with up to a 100% Bonus

United has announced their another mileage sale for 2023. Until 10/26, you can buy United Miles with up to a 90% bonus. Note that a few months ago, United had a major devaluation which illustrates a big thing to keep in mind…never buy points speculatively.

Every United account will have a different offer, mine was actually 75%, which is not a great deal. I believe the best we’ve ever seen is a 100% bonus, or 1.88 cents per point.

Lemme also be clear…if you don’t have a need for the miles, I wouldn’t speculatively buy them. But, if you’re short, or you’re currently planning a trip and could use the flexibility of having a bulkier account, we haven’t seen miles priced any better. Let’s take a look at this flash sale that gets you up to 100% bonus on every mile you buy.

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Why would you want to buy United miles?

  1. The first reason may be that you just need to shore up an account to get the number of miles you need for a booking you have in mind. This could be a great way to offset part of your travel cost.
  2. Buying miles can also represent a huge savings over the retail price of many flights. This isn’t always the case however, and you should crunch the numbers and double check availability prior to buying. But if the avail is there, and the retail cost is high, it could be a great deal.
  3. It may also be the case that you’re populating your account with Chase Ultimate Rewards, and you don’t have enough, or wish to use them elsewhere at a higher valuation than 1.88 cents.

a row of seats in an airplane

Should you buy United miles?

This is a very good question and one you should heavily debate. Mileage programs devalue ALL THE TIME, and you should consider this when making a purchase. I recommend only purchasing miles when you know you have a specific flight you want to take, and buying miles makes that flight more affordable. I wouldn’t advise just buying miles to have them, you never know what may happen to award rates which almost always go up, and rarely do airlines ever reduce redemption rates.

a seat on a plane

Is this a good price for United Miles?

100% is the all time high so if you’ve been targeted for that bonus, you’re getting the best deal we’ve ever seen. If you’re getting 75% – well, it’s still a good deal, but not the best. If you’ve received the 100% bonus you’re effectively buying those miles for 1.88 cents a piece.

How many United Miles can I buy?

You can buy a max of 175k miles. This includes the bonus.

a screenshot of a phone

The offer is tiered with the 75-90% bonus given on purchases over 40k miles

  • Buy 5k-14k get a 30-40%% bonus
  • Buy 15k to 39k miles get a 50-60% bonus
  • Buy 40k+ get a 100% bonus

If you purchase the maximum miles ( per account) you’ll end up paying 1.98 cents a mile.

Note…if you’re looking to fly multiple people, each account could purchase miles to reach your goal. The 175k is capped per account number and bonus miles count toward that max

  • Promotional offer valid between 8:00 a.m. CT on December 7, 2023 and 11:59 p.m. CT on December 22, 2023.
  • Promotional offer not applicable to past transactions.
  • Bonus miles count toward the 175,000-mile annual limit per account.
  • You may purchase up to 175,000 miles per account per calendar year.
  • Miles will generally be credited to the recipient’s MileagePlus account when the transaction is complete; provided that certain transactions may take up to 72 hours.
  • Bonuses will be calculated on a per transaction basis only.
  • The bonus amount applicable to a transaction is shown in the chart.
  • Transactions may not be aggregated to calculate the bonus.
  • The credit card used in the transaction will be billed immediately upon purchase.
  • Mileage rates and other fees and offer terms are subject to change.
  • Miles purchased are nonrefundable.
  • Purchased miles do not count toward MileagePlus Premier® status.
  • See here for all Terms and Conditions applicable to this transaction, which include United’s Privacy Policy and the MileagePlus Program Rules.
  • GST/HST is charged to Canadian residents. QST is charged to Quebec residents.
  • If you use Powered by Points to purchase United MileagePlus miles. Transaction will appear as ‘Points United Miles’.
  • Buying miles counts as a United® purchase when made with your United MileagePlus card. You’ll get the miles you buy, plus miles for every $1 spent.
  • Pricing is only available for purchases made through

One Use is flying from the States to South America.

United prices these flights at 80k each way, or roughly $1600 if you were to completely buy the points needed, but this is not a good deal.  I’d only do this to make up a small difference.

I got really lucky and was able to fly on a 777-200 that had been retrofit with United’s new premiere product, Polaris. It’s head and shoulders above anything else United offers ( Barring their old first class which Elites occasionally have access to in business class ). You can read that review here.

Note…we haven’t seen South American routes devalue yet, but

Some of the other best redemptions are on their partners flying to Europe and Asia.

United just devalued their European routes and killed a nice redemption. With that being said…Swiss business, is a great ride across the pond. It’ll cost you nearly 100k miles now to do it…

a screenshot of a screen a screenshot of a web page

a stuffed animal on a bed

Or you can redeem 121k United Miles and avoid all taxes and fees that Lufthansa usually levies and fly First Class from North America to Europe. A truly special experience

I’d imagine this deal will go away since business can now be over 100k.

inside an airplane with seats and windows

Interested? You can Buy Here


Opinions, reviews, analyses & recommendations are the author’s alone, and have not been reviewed, endorsed or approved by any of these entities.

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Affiliate LInk

Chase Sapphire Preferred® Card

The Chase Sapphire Preferred® is a great starter card that earns Premium Ultimate Rewards that can be transferred into over a dozen partners many of which are US based including Hyatt, Southwest, United, IHG, and Marriott.

Welcome Offer

Earn 60,000 bonus points after you spend $4,000 on purchases in the first 3 months from account opening. 

Annual Fee


Points Earned

Transferrable Chase Ultimate Rewards

  • Earn 60,000 bonus points after you spend $4,000 on purchases in the first 3 months from account opening.
    • That’s $750 when you redeem through Chase Travel℠
  • 5x on all travel purchased through Chase Travel℠
  • 3x on dining, including eligible delivery services for takeout & dining out
  • 3x on select streaming services
  • 3x on online grocery purchases
    • (excluding Target, Walmart and wholesale clubs)
  • $50 Annual Chase Travel Hotel Credit via Chase Travel℠
    • The begins immediately for new cardmembers and after your account anniversary for existing cardmembers
  • 2x on all other travel
  • 10% Anniversary Bonus
    • Every year you keep the card, your total spend will yield a 10% points bonus. If you spend $10k in a year, you’ll get 1k bonus points
  • Chase Sapphire Preferred continues to redeem at 1.25c in the Chase Travel℠ and the slew of other benefits remain in tact including Auto Rental Collision Damage Waiver ( primary ), purchase protections, etc.
  • Points are transferrable to 14 Ultimate Rewards partners
  • Redeem in Chase Travel℠ for 1.25 cents per point
  • No foreign transaction fees
  • Suite of Travel and Purchase Coverage
    • Auto Rental Collision Damage Waiver is my favorite
  • Get complimentary access to DashPass which unlocks $0 delivery fees and lower service fees for a minimum of one year when you activate by December 31, 2024
  • $95 Annual Fee

We keep an up to date spreadsheet that lists the best ever offers: You can find that spreadsheet here.

Historically 80k is a very, very good offer and hit in both 2022 and 2023. In 2021, we saw the offer hit an all time high of 100k. Who knows if that will ever come back.

Main Cast: 

Cards that earn flexible points and should be used on the bulk of your purchases.

Supporting Cast:

Cards that earn fixed points in the currency of the airline/hotel and can not be transferred at attractive rates. These cards yield benefits that make it worth keeping, but not necessarily worth putting a lot of your everyday spend on. 

The Chase Sapphire Preferred® is exceptional starter card and offers transferrable Ultimate Rewards, and pairs well with other Chase cards.

If you carry this card alongside Chase’s cashback cards like the Chase Freedom Flex®  and Chase Freedom Unlimited® or the business versions: Ink Business Cash® , Ink Business Unlimited® you can combine the points into Preferred account and transfer into hotel and airline partners

Annual fee is quite low at $95 a year + you get a 10% anniversary bonus on points + $50 hotel credit in Chase travel.

The responses below are not provided or commissioned by the bank advertiser. Responses have not been reviewed, approved, or otherwise endorsed by the bank advertiser. It is not the bank advertiser's responsibility to ensure all posts and/or questions are answered.


  • Ltl May 20, 2023

    It is malpractice for you not to point out that United just devalued it’s miles THIS WEEK. The prices listed in your post aren’t valid anymore. I know you bloggers are just trying to make a buck from your readers but this is especially irresponsible.

  • […] Buy United Miles With Bonus:  If you’re short on United miles or have an extremely valuable award redemption planned, you may consider their current sale.  You can buy United miles with up to a 100% bonus.  This could be a good deal for you. […]

  • Mike M August 9, 2020

    Hi Miles,
    Thanks for your work on this site. I hope you and your team are healthy and staying safe.
    We read your recent article dated 06Aug20 about UA bonus miles.
    Both my wife and I are UA MP members.
    On 08Aug20 I notice when I seek to purchase 30K miles via I am offered a 85% bonus 30K + 25,5K / $1050.00 while my wife is only offered 70% bonus 30K + 21K / $1050 for the same 30K mile purchase. Is there an explanation that you know of for this Bonus 15% difference? Thank you

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