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While it’s important to have a credit card that earns rewards every time you swipe it, one of the best — and fastest — ways to rack up a bunch of travel points and miles right off the bat is with a lucrative sign-up offer. Accumulating rewards from a credit card sign-up bonus is the best way to jet off on a dream vacation, from flying down to Disney World to exploring the beaches of Thailand

But offers come and go regularly, so it’s vital to know when a credit card is offering a top-notch sign-up offer that can earn you the biggest possible bonus. And since many credit card issuers these days restrict the number of cards you can get with them — or the number of times you can get a card — you’ll want to apply for a credit card when it’s offering a peak sign-up bonus.

So, how do you know which credit card sign-up bonuses are currently higher than normal? We’ve put together a list of the best limited-time bonus offers available in October so you can get as many points or miles as possible when you apply. Get a new credit card with the right limited-time offer and you’ll rack up rewards in no time, putting you one step closer to that much-needed vacation.

The best limited-time credit card bonuses for October 2021

Citi Premier® Card: Best bonus categories
Blue Cash Preferred® Card from American Express: Best for groceries
Delta SkyMiles® Platinum American Express Card: Best for Delta miles
United Quest℠ Card: Best for United miles
Marriott Bonvoy Boundless Credit Card: Best for Marriott points
IHG® Rewards Club Premier Credit Card: Best for IHG stays
The Platinum Card® from American Express: Best for travel perks
Ink Business Unlimited® Credit Card: Best business card with no annual fee
American Express® Business Gold Card: Best for small businesses

Why did we choose these limited-time credit card bonus offers as the best for October? Dive into the details of each card with us, and see how they stack up.

Citi Premier Card: Best bonus categories

While Citi credit cards don’t typically get as much attention as Chase and American Express cards, don’t overlook the Citi Premier card, especially right now. New card holders can earn 80,000 bonus points after spending $4,000 on the card in the first three months after opening the account. That’s the highest bonus we’ve ever seen on the Citi Premier.

And even after you’ve earned the bonus, it’s easy to keep racking up points with the Citi Premier, because the card comes with a slew of bonus categories. You’ll earn 3 points for every dollar you spend at gas stations, at restaurants, at supermarkets, at hotels and on air travel, and 1 point per dollar on all your other purchases.

Once you’ve got all those points, you can redeem them for gift cards or book travel with them through Citi’s travel portal and get 1 cent per point in value. But if you’ve got some time and flexibility, you can do even better by transferring your points to any of Citi’s 16 airline partners, which for a limited time through Nov. 13 even includes American Airlines.

Related: 5 great ways to travel for free with the 80,000 bonus points on the Citi Premier.

Now through Nov. 13, you can transfer all the points you earn with the Citi Premier card to the American AAdvantage frequent flyer program.
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Now through Nov. 13, you can transfer all the points you earn with the Citi Premier card to the American AAdvantage frequent flyer program.

The ability to transfer points to Citi’s airline partners is why The Points Guy values Citi ThankYou points at 1.7 cents apiece. At that rate, those 80,000 bonus points are worth as much as $1,360 in travel.

Plus, if you get the Citi Premier and like the way it works, you can dive even further into the Citi ThankYou Rewards ecosystem by pairing it with either the Citi® Double Cash Card or the Citi Custom Cash℠ Card — or both. Both cards are marketed as cash back cards, but Citi gives you the option to convert that cash back into ThankYou points and combine them all together in one big pot.

So you can put all the cards in your wallet and use each one where it earns the most rewards — the Citi Premier in its bonus categories, the Citi Custom Cash in the one eligible category each month where you spend the most money and the Citi Double Cash for everything else. It’s a great strategy to quickly rack up a huge balance of travel rewards while paying only one $95 annual fee across all three cards.

Click here to earn 80,000 bonus points when you apply for the Citi Premier card.

Blue Cash Preferred: Best for groceries

Even as travel returns, you might prefer a credit card that puts cash right in your pocket. That’s where the Blue Cash Preferred Card from American Express comes into play, and right now, new card members can earn a $300 statement credit after spending $3,000 in purchases in the first six months after opening an account.

The card also currently comes with a $0 introductory annual fee for the first year, then $95 per year thereafter (see rates and fees). That means you’re easily coming out ahead in the first year, and the $3,000 minimum spending requirement averages out to just $500 per month.

Related: Get up to $300 in bonuses with these Amex Blue Cash credit cards.

The Blue Cash Preferred is also one of the best cards to use for groceries, since you’ll earn 6% cash back as a statement credit on up to $6,000 in U.S. supermarket purchases each year (then 1%). With home-cooked meals becoming more popular over the last year, this could mean some serious cash back.

You’ll also earn 6% cash back on select U.S. streaming subscriptions with the Blue Cash Preferred, 3% cash back on transit and at U.S. gas stations and 1% on all other purchases. But if you’d prefer a card that never has an annual fee, the Blue Cash Everyday® Card from American Express might be the better choice. It offers less in cash back and has a smaller welcome offer, but it could make sense if you don’t spend that much on groceries each year.

Click here to learn more about the Blue Cash Preferred.
Click here to learn more about the Blue Cash Everyday.

Delta SkyMiles Platinum American Express: Best for Delta miles

The Delta family of credit cards currently has increased welcome offers for a limited time through Nov. 10, 2021 — with the best offer on the Delta SkyMiles Platinum American Express Card. New card members can earn 90,000 bonus miles after spending $3,000 in purchases in the first three months after opening the account. With Delta miles worth 1.1 cents apiece according to The Points Guy, this bonus is worth as much as $990 in travel.

Related: Score up to 90,000 bonus miles with these Delta credit card offers.

Use miles you earn with the Delta SkyMiles Platinum card to fly on Delta flights.
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Use miles you earn with the Delta SkyMiles Platinum card to fly on Delta flights.

The Delta Platinum Amex offers the same benefits as the less-expensive Delta credit card (more on that card below), but also comes with a Global Entry or TSA PreCheck statement credit up to $100 every four years (or 4 1/2 years for TSA PreCheck) and a domestic main cabin round-trip companion certificate each year after you pay your annual fee.

With a $250 annual fee (see rates and fees), the Delta Platinum Amex is also the cheapest American Express card that comes with cell phone protection. And when it comes to Delta elite status, you can waive the airline’s Medallion Qualifying Dollars (MQD) requirement up to Platinum level when you spend $25,000 on the Delta Platinum Amex card in a calendar year. As an added perk, for this year only, Amex has expanded the card’s Status Boost feature.

Related: These are our favorite credit cards for Delta flyers.

Now, if a $250 annual fee is more than you’d like to pay for a credit card, you might want to consider the Delta SkyMiles® Gold American Express Card instead. The limited-time welcome offer is smaller — now through Nov. 10, 2021, you can earn 70,000 bonus miles after making $2,000 in purchases in the first three months after opening the account — but the card has a $0 introductory annual fee for the first year, then $99 thereafter (see rates and fees).

Click here to learn more about the Delta Platinum SkyMiles Amex.
Click here to learn more about the Delta Gold SkyMiles Amex.

United Quest Card: Best for United Airlines

The United Quest Card is a relatively new card that was introduced with an impressive sign-up bonus. Right now you can earn 80,000 bonus miles after you spend $5,000 in the first three months after opening the account. Frequent flyer website The Points Guy values United miles at 1.3 cents apiece, which would make 80,000 miles worth $1,040 in United travel.

The United Quest Card does come with a $250 annual fee, but there are a number of benefits that can help offset the fee a good chunk of the cost, including up to $125 in statement credits for United purchases charged to your card. This is a yearly benefit — available every 12 months from the date you first open the card — and if you can use all $125 in credits each year, you’re effectively knocking off half of the $250 annual fee.

Also, starting at your first anniversary as a card holder — meaning one year after you were approved for the card — and each year thereafter, you’ll get 5,000 United miles back when you redeem your miles for a United- or United Express-operated flight, regardless of the number of miles redeemed. You can even earn this mileage rebate twice per year.

With the new United Quest credit card, you can get miles back when you redeem for award travel.
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With the new United Quest credit card, you can get miles back when you redeem for award travel.

For those chasing United elite status, the United Quest Card earns 500 Premier Qualifying Points (PQP) for every $12,000 you spend on the card, up to 3,000 PQP per year. While this won’t earn you elite status on its own, if you aren’t flying as much this year as you typically might, it can help push you over the threshold.

Other benefits of the United Quest Card include 3 points for every dollar you spend on United purchases (after your $125 in annual credits), 2 miles per dollar on travel, dining and select streaming services, up to $100 in Global Entry or TSA PreCheck fee credits, free first and second checked bags for you and a companion traveling on the same reservation, priority boarding, 25% back on United in-flight purchases and no foreign transaction fees.

Click here to earn 80,000 bonus points when you apply for the United Quest Card.

Marriott Bonvoy Boundless Credit Card: Best for Marriott points

If you’re looking to increase your balance of Marriott points right now, the Marriott Bonvoy Boundless Credit Card can help you get there. Right now new card holders can earn 125,000 bonus points and a Free Night Award with a value of up to 50,000 points when you spend $5,000 on the card within three months of opening the account. Since The Points Guy values Marriott points at 0.8 cents apiece, the points alone are potentially worth $1,000 in Marriott stays in addition to the free night certificate.

The card earns 6 points for every dollar you spend on eligible Marriott purchases and 2 points per dollar on everything else you buy with it. You also get 15 elite night credits with the Marriott Boundless card, which means you’ll get automatic Marriott Silver elite status every year you have the card, and you can upgrade to Marriott Gold elite status by spending $35,000 on the card each year.

Related: Read CNN Underscored’s review of the Marriott Boundless credit card.

Use your points from the Marriott Boundless card at properties like the Marriott Virginia Beach Oceanfront.
Marriott Hotels
Use your points from the Marriott Boundless card at properties like the Marriott Virginia Beach Oceanfront.

But one of the best features of the Marriott Boundless card starts at the beginning of the second year you have it, when you’ll get another Free Night Award that can be used at any Marriott hotel costing 35,000 points or less. You’ll get one of these each year at your card holder anniversary, and if you redeem this certificate for even a moderately-priced stay, it should easily offset the card’s $95 annual fee.

Click here to earn 125,000 bonus points and a Free Night Award when you apply for the Marriott Boundless card.

IHG Rewards Club Premier Card: Best for IHG stays

If you’ve been contemplating getting the IHG Rewards Club Premier Credit Card at some point, now’s not a bad time to do it. New card applicants can currently earn 150,000 bonus points after spending $3,000 on the card within three months of opening the account.

While 150,000 points sounds like an earth-shattering amount, remember that not all travel points are created equal. The Points Guy values IHG points at 0.5 cents apiece, so 150,000 points are worth about $750 toward IHG hotel stays.

Fortunately, the sign-up offer isn’t the only reason to apply for the IHG Premier. If you stay regularly at IHG properties, which includes Holiday Inn, InterContinental and Kimpton Hotels, the benefits can be quite phenomenal for a card that only has an $89 annual fee after the first year.

For starters, all IHG Premier card holders receive complimentary IHG Platinum elite status and their fourth night free when using points to book an award stay. So if you’re booking a four-night stay at a property that costs 40,000 points a night, you’ll only have to redeem 120,000 points for it.

Get four nights for the cost of three when you have the IHG Premier card and redeem points at properties like the Holiday Inn Resort Aruba-Beach.
IHG Hotels
Get four nights for the cost of three when you have the IHG Premier card and redeem points at properties like the Holiday Inn Resort Aruba-Beach.

Another great benefit is that, starting with the second year you have the card and every year thereafter, you’ll receive a reward night that can be used at any IHG property costing up to 40,000 points. Just using this certificate each year can easily offset the card’s annual fee.

Finally, the IHG Premier is also one of the least expensive cards that comes with cell phone protection. When you pay your monthly cell bill with your IHG Premier, if your cell phone is damaged or stolen, you’ll be reimbursed for the repair or replacement, up to $800 per claim with a $50 deductible and up to two claims every 12 months with an overall $1,000 maximum.

Click here to earn 150,000 bonus points when you apply for the IHG Premier card.

American Express Platinum: Best for travel perks

If you’re a road warrior — or will be back in the skies often as the pandemic wanes — The Platinum Card from American Express provides many elite VIP benefits when you travel…and a few even when you aren’t.

Right now, new card members can earn 100,000 bonus points when you spend $6,000 on purchases within the first six months of card membership, plus a whopping 10 points for every dollar you spend on eligible purchases at restaurants worldwide and when you Shop Small in the U.S. for the first six months after you open the account, up to $25,000 in combined purchases.

The Points Guy values American Express Membership Rewards points at 2 cents each, making this offer worth as much as $2,000, plus any additional points you earn from the limited-time 10x bonus categories.

The list of benefits that come with the Amex Platinum card are endless. But with a $695 annual fee (see rates and fees), you’ll have to make sure you can use those benefits.

One of the most popular perks that comes with the card is access to more than 1,200 airport lounges around the world, including Amex Centurion Lounges, Delta Sky Clubs (when flying Delta) and Priority Pass Select lounges (enrollment required). You’ll also receive complimentary Marriott Gold and Hilton Gold elite status (enrollment required), which offers special perks such as room upgrades (when available), complimentary breakfast at participating properties, bonus points on paid rates and more.

And, if you rent cars often, you’ll also be bumped up to Avis Preferred status, National Car Rental Emerald Club Executive status and Hertz Gold Plus Rewards (enrollment required).

Related: Travel with luxury perks using the American Express Platinum card.

You'll have access to the Amex Centurion Lounge at New York's JFK airport when you have the American Express Platinum card.
Natasha Hatendi
You'll have access to the Amex Centurion Lounge at New York's JFK airport when you have the American Express Platinum card.

Then there are the annual credits. The Amex Platinum comes with up to $200 in credits each year for airline incidental fees, up to $200 in Uber Cash each year (doled out in $15 monthly portions with $35 in December), up to $240 in annual digital entertainment credits in portions of $20 per month, up to $179 in annual Clear membership credits and up to $100 in credits for purchases at Saks Fifth Avenue split into $50 increments for each half of the year (enrollment required before using these credits). Additionally, you’ll get up to $100 in credits toward a Global Entry or TSA PreCheck membership every five years you have the card.

The Amex Platinum also now comes with cell phone protection, extended warranty protection, purchase protection, trip cancellation and trip insurance, trip delay insurance, car rental loss and damage insurance and no foreign transaction fees (see rates and fees).

Click here to learn more about The Platinum Card from American Express.

Ink Business Unlimited: Best business card with no annual fee

Chase currently has some unbelievable sign-up offers on its no-annual-fee business credit cards, including the Ink Business Unlimited. Right now, new card holders can earn $750 in bonus cash back after spending $7,500 on purchases in the first three months. You’ll be hard pressed to find an offer this high on any other credit card with no annual fee.

This card is very straightforward, as you’ll earn 1.5% cash back on all purchases, with no bonus categories to worry about or track. And if you prefer travel rewards to cash back, the