Best Airline Credit Cards 2026
The best credit cards for earning airline miles, free checked bags, and flight perks. 10 airline cards worth $8,705+ in sign-up bonuses from Delta, United, Southwest, American Airlines, and JetBlue, ranked by value.
Quick Verdict
Best overall: United Explorer Card — 85,000 miles bonus, free bag, 2 Club passes, $150/yr
Biggest bonus: Delta SkyMiles Platinum — 100,000 miles + Companion Certificate, $350/yr
Easiest bonus: AAdvantage Aviator Red — 60,000 miles after just 1 purchase, $99/yr
Best for Companion Pass: Southwest Priority — 50,000 points toward Companion Pass, $149/yr
Airline Credit Cards Compared
| Card | Airline Rate | Annual Fee | Bonus Value | Free Bag | Top Perk |
|---|---|---|---|---|---|
| United Explorer | 2x United | $150 | $1,275 | Yes | 2 Club passes/yr |
| Delta Platinum | 3x Delta | $350 | $1,100 | Yes | Companion Cert |
| Citi AAdvantage | 2x AA | $99 | $960 | Yes | No FX fees |
| JetBlue Plus | 6x JetBlue | $99 | $1,125 | Yes | 50% off inflight |
| Delta Gold | 2x Delta | $150 | $750 | Yes | $400 statement credit |
| SW Priority | 3x Southwest | $149 | $700 | Free (SW) | Companion Pass path |
| Aviator Red | 2x AA | $99 | $720 | Yes | 1-purchase bonus |
Airline Card Reviews
United Explorer Card
Chase · VISA
The United Explorer Card offers the highest bonus value among dedicated airline cards with 85,000 MileagePlus miles. United miles are worth roughly 1.5 cents each and transfer 1:1 from Chase Ultimate Rewards, making this card a strong complement to the Sapphire lineup. Perks include a free checked bag (saving $70+ per roundtrip), priority boarding, and 2 United Club passes per year. Since this is a Chase card, it counts toward 5/24.
Capital One Venture Rewards
Capital One · VISA
JetBlue Plus Card
Barclays · MASTERCARD
The highest airline earn rate of any card at 6x on JetBlue purchases. The 75,000-point bonus requires just $1,000 in 3 months, the easiest spend requirement on this list. JetBlue TrueBlue points are worth roughly 1.5 cents each, making this bonus worth over $1,100. Free checked bag, 50% savings on in-flight purchases, and no foreign transaction fees. Ideal for Northeast corridor flyers.
Delta SkyMiles Platinum Card
American Express · AMEX
The top Delta card for frequent flyers. The 100,000-mile welcome bonus is the largest among airline cards, and the annual Companion Certificate lets a companion fly domestic roundtrip for just the taxes. Free checked bag, priority boarding, Global Entry/TSA PreCheck credit, and no foreign transaction fees round out a comprehensive premium package. The $350 annual fee is easily offset if you fly Delta 3+ times per year.
Citi AAdvantage Platinum Select
Citi · MASTERCARD
The strongest AA card for most flyers. The 80,000-mile bonus requires just $2,500 in spending over 3 months, one of the lower thresholds among airline cards. Free checked bag on AA flights, preferred boarding, and 25% savings on in-flight purchases. Earns 2x on AA, restaurants, gas, and streaming. Not subject to Chase 5/24, so apply anytime.
Delta SkyMiles Gold Card
American Express · AMEX
The entry point to the Delta SkyMiles ecosystem. The free first checked bag and priority boarding are the core value, saving $70+ per roundtrip on bag fees alone. The 50,000-mile bonus plus $400 statement credit makes year one especially valuable. Earns 2x on Delta, restaurants, and groceries. A solid long-term hold for anyone who flies Delta a few times per year.
Capital One Venture X
Capital One · VISA
AAdvantage Aviator Red
Barclays · MASTERCARD
The easiest sign-up bonus in the credit card world: earn 60,000 AAdvantage miles after just one purchase of any amount. No minimum spend requirement. Free first checked bag, preferred boarding, and 25% savings on in-flight purchases. The $99 annual fee is reasonable for AA flyers who want miles without a spending commitment. Great as a complement to the Citi AAdvantage card.
Southwest Rapid Rewards Priority
Chase · VISA
The key card for earning the Southwest Companion Pass, which lets a companion fly free on every Southwest flight for up to 2 years. The 50,000-point bonus counts toward the 135,000-point Companion Pass threshold. The $75 annual travel credit, 7,500 anniversary points, and 4 upgraded boardings per year help offset the $149 fee. Southwest has no change fees and no bag fees, making it uniquely flexible.
Discover it Miles
Discover · DISCOVER
How to Pick the Right Airline Card
Your ideal airline card depends on which airline you fly most, your home airport hub, and whether you value miles or perks like free bags and priority boarding. Here is a quick decision framework:
Delta hub flyer
Start with the Delta Gold for the free bag and priority boarding. Upgrade to the Delta Platinum when you fly 5+ times per year and want the Companion Certificate.
United hub flyer
Get the United Explorer Card. Highest bonus value, free bag, Club passes, and Chase Ultimate Rewards transfers 1:1 to United.
Southwest / domestic focus
Get the Southwest Priority. No change fees, no bag fees, and the bonus counts toward the Companion Pass (fly 2 for the price of 1).
American Airlines flyer
Stack both the Citi AAdvantage and Aviator Red for 140,000 combined miles from different issuers.
Airline Card Churning Strategy
Airline cards are a core part of any churning strategy. Sign-up bonuses from airline cards can deliver 5+ free roundtrip flights per year. Here is the optimal sequencing:
- Get Chase cards first (5/24 matters). The Sapphire Preferred or Reserve should come first since Chase points transfer to United and Southwest 1:1. Then add the United Explorer and Southwest Priority while under 5/24.
- Add Amex Delta cards after passing 5/24. Delta cards are issued by Amex, which does not enforce 5/24. Get the Delta Gold and Delta Platinum as separate applications for separate bonuses under the Amex lifetime rule.
- Stack both AA cards from different issuers. The Citi AAdvantage (80,000 miles) and Aviator Red (60,000 miles) are from Citi and Barclays respectively, so you can hold both simultaneously for 140,000 AAdvantage miles.
- Pair airline cards with hotel cards. Combining airline miles for flights with hotel points for accommodations gives you full trip coverage from sign-up bonuses. See our best cards to pair together guide.
For the full airline card sequencing strategy, see our in-depth airline miles strategy guide.
Airline Miles Value
United MileagePlus
Strong value, especially on saver awards and partner flights. Transfers 1:1 from Chase Ultimate Rewards.
JetBlue TrueBlue
Revenue-based program with no blackout dates. Combined with 6x earning, the effective return is strong.
Southwest Rapid Rewards
Revenue-based, no blackout dates. The real value is the Companion Pass (2-for-1 on every flight).
Delta SkyMiles
Dynamic pricing means value varies. Best redemptions are on off-peak domestic flights and partner awards.
AAdvantage Miles
Good value on Web Specials and partner redemptions. Oneworld alliance access adds international flexibility.
For a complete breakdown of all point and mile currencies, see our points valuation guide.
Airline Cards vs. Transferable Points Cards
You do not have to choose one or the other. Most seasoned churners carry both transferable points cards and airline-specific cards. Here is when each type makes sense:
All Airline Cards
United Explorer Card
Capital One Venture Rewards
JetBlue Plus Card
Delta SkyMiles Platinum Card
Citi AAdvantage Platinum Select
Delta SkyMiles Gold Card
Capital One Venture X
AAdvantage Aviator Red
Southwest Rapid Rewards Priority
Frequently Asked Questions
What is the best airline credit card in 2026?
It depends on which airline you fly most. The United Explorer Card offers the highest bonus value among airline cards with 85,000 miles. For Delta flyers, the Delta SkyMiles Gold provides a free checked bag and priority boarding at a reasonable fee. For Southwest, the Priority card earns toward the Companion Pass. If you fly multiple airlines, consider a transferable points card like the Chase Sapphire Preferred, which transfers 1:1 to United and Southwest.
Is a free checked bag worth the annual fee on an airline card?
Yes, for most domestic travelers. Checked bag fees are $35-40 each way on most airlines. If you check a bag on just 2 roundtrips per year, that saves $140-160 in bag fees alone, which covers the $99-150 annual fee on most airline cards before counting any other benefits like bonus miles, priority boarding, or statement credits.
What is the Southwest Companion Pass and how do I earn it?
The Southwest Companion Pass lets a designated companion fly free (just taxes and fees) on every Southwest flight for up to 2 years. You earn it by accumulating 135,000 qualifying points in a calendar year. Sign-up bonuses from Southwest credit cards count toward this total, making the Priority card a key piece of the strategy.
Should I get an airline card or a general travel card?
If you fly one airline 4+ times per year, an airline card maximizes your benefits through free bags, priority boarding, bonus miles on purchases, and companion certificates. If you fly different airlines or want flexibility, a general travel card with transferable points (like Chase Sapphire Preferred or Amex Gold) lets you transfer to multiple airline partners.
How much are airline miles worth?
Airline mile values vary by program. Delta SkyMiles are worth roughly 1.1-1.5 cents each. United MileagePlus miles are worth about 1.2-1.5 cents. Southwest Rapid Rewards points are worth roughly 1.4 cents. American AAdvantage miles are worth about 1.2 cents. JetBlue TrueBlue points are worth roughly 1.5 cents. These are average values; actual value depends on how you redeem.
Do airline credit cards affect my credit score?
Opening any credit card triggers a hard inquiry (5-10 point temporary drop) and lowers your average account age. However, the increased total credit limit can improve your utilization ratio over time. Most churners see their scores recover within 2-3 months. See our application rules guide for issuer-specific timing recommendations.