Pay your way with over 100+ payment methods
Book flights now and pay later with Buy Now Pay Later options. Choose Afterpay, Clearpay, Klarna, Affirm, Zip, GrabPay, Atome and more at checkout. Zero hidden fees, flexible payment schedules, and instant booking confirmation. Use Bitcoin, Ethereum, or your favorite cryptocurrencies for seamless payments. Secure transactions with better exchange rates than traditional methods.
How to Book Now Pay Later with Southwest Airlines?
Book now pay later flights with Southwest Airlines and Fly Fairly are a breeze! Here’s how they work:
1
✈️ Search for Flights
Using our flight search, enter your route and dates. Compare prices across all airlines. Choose your preferred flight and proceed to checkout.
2
📱Choose a Buy Now Pay Later Provider
At checkout, select your desired Buy Now Pay Later provider, choose from a variety of providers such as Afterpay, Affirm, Zip, Klarna and many more (we accept over 100+ ways to pay at Fly Fairly).
3
💳 Payment Plan
Your chosen provider will perform a quick credit check and provide an instant decision. If approved, you’ll receive a payment plan outlining the interest-free installments and their due dates if applicable.
4
💳 First Payment
Make your first payment at the time of booking. The remaining payments will be automatically deducted from your account over the coming weeks.
5
🧘♀️ Sit back and Relax
After placing purchase your tickets will be issued instantly! Booking flights with Fly Fairly make the journey more manageable, allowing you to spread the cost and enjoy your journey without financial stress.
Can I fly now and pay later with Southwest Airlines?
Book flights with Southwest Airlines on Fly Fairly for flexible, easy travel. Use Fly Fairly to book with Southwest Airlines or over 650+ airlines! Fly Fairly lets you split the cost of your Southwest Airlines flight into affordable installments. Flexible payments and flights in one place. Only with Southwest Airlines and Fly Fairly. ✈️
Why Choose Fly Fairly?
Why choose Fly Fairly to Book Now Pay Later?
Buy Now Pay Later
20+
Afterpay, Klarna, Affirm, Zip and many more.
Every Airline
650+
Global and Regional Airlines. Every route. Every destination.
Trusted and Loved
4.9+
Globally Trusted. 4.9-Star Flight Booking Platform.
Why choose Southwest Airlines for your next trip? ✈️
Experience exceptional service and value with Southwest Airlines, the world's largest low-cost carrier. Since 1971, Southwest has redefined affordable air travel with its customer-friendly policies and extensive route network. Here's why Southwest continues to be a leader in the aviation industry:
✈️ Renowned for friendly and humorous flight attendants
🌟 Modern fleet of Boeing 737 aircraft
🌏 Extensive network serving over 100 destinations across the United States and 10 additional countries
💺 Generous baggage policy with two free checked bags
🎯 Commitment to low fares and exceptional customer service
Their dedication to "Low fares. Nothing to hide." ensures a transparent and enjoyable travel experience, whether you're flying for business or leisure.
What Travelers Say About Southwest Airlines: Authentic Reviews 📊
⭐⭐⭐⭐⭐ "Outstanding customer service and value for money." - Frequent Traveler
⭐⭐⭐⭐⭐ "Love the free checked bags and no change fees." - Budget-Conscious Flyer
Highlights From Verified Reviews
📈 90% satisfaction rate for customer service
🛋️ Comfortable seating with ample legroom
👨✈️ Friendly and attentive cabin crew
🍽️ Complimentary snacks and non-alcoholic beverages
Key Highlights from Customer Reviews:
"The open seating policy is efficient and stress-free."
"Rapid Rewards program offers great value."
"Consistently on-time departures and arrivals."
"Easy and straightforward booking process."
"Family-friendly policies and services."
Professional Tip: Join Southwest's Rapid Rewards program to earn points on flights and enjoy benefits like no blackout dates and unlimited reward seats. Take advantage of the Companion Pass to bring a friend along for free (plus taxes and fees) on your flights.
Top 5 Must-Visit Southwest Airlines Destinations: Your Next Adventure Awaits
Orlando, Florida 🎢
- Home to world-famous theme parks
- Beautiful lakes and outdoor activities
- Vibrant dining and entertainment scene
Denver, Colorado 🏔️
- Gateway to the Rocky Mountains
- Thriving arts and culture
- Outdoor adventures year-round
- Renowned entertainment and nightlife
- World-class dining and shows
- Proximity to natural wonders like the Grand Canyon
Nashville, Tennessee 🎸
- Heart of country music
- Historic landmarks and museums
- Southern hospitality and cuisine
San Diego, California 🌊
- Beautiful beaches and parks
- Family-friendly attractions like the San Diego Zoo
- Mild climate and outdoor activities
Southwest Airlines Seat Options: Your Perfect Match for Every Journey
Economy Class:
- Open seating policy allowing choice of available seats upon boarding
- Complimentary snacks and non-alcoholic beverages
- Free live TV and movies on Wi-Fi-enabled aircraft
- Generous legroom with comfortable seating
Business Select:
- Priority boarding and security lane access
- Complimentary premium drink onboard
- Earn more Rapid Rewards points per dollar spent
- Fully refundable fares
Southwest Airlines Rapid Rewards Loyalty Program: Miles of Rewards 🏅
Earn Points Flying Southwest
- 6 points per dollar spent on Wanna Get Away fares
- 10 points per dollar on Anytime fares
- 12 points per dollar on Business Select fares
- Points don't expire as long as you have flight-earning or partner-earning activity every 24 months
Program Benefits
⭐ No blackout dates for reward travel
🎯 Unlimited reward seats available
💼 Companion Pass allows a designated person to fly with you free (plus taxes and fees)
🎫 Points can be redeemed for flights, hotel stays, car rentals, and more
Tier Levels:
- A-List: Priority boarding, 25% earning bonus, and same-day standby benefits
- A-List Preferred: All A-List benefits plus a 100% earning bonus and free in-flight Wi-Fi
Airlines Similar to Southwest Airlines ✈️
- Low-cost carrier with a focus on customer service
- Complimentary in-flight entertainment and snacks
- Extensive domestic route network
- Known for friendly service and reliability
- Generous mileage program with global partners
- Strong presence on the West Coast
- Ultra-low-cost carrier with a la carte pricing
- Focus on budget-conscious travelers
- Expanding route
Southwest Airlines Travel Information 🛫
The details below may differ based on fare conditions.
Check-In
- Passengers can check in online through Southwest Airlines' website or mobile app to save time at the airport.
- Airport check-in counters typically open at least 2 hours before departure and close 45 minutes prior to flight departure.
Baggage Policy
- Carry-on: Passengers are allowed one carry-on bag and one personal item (such as a purse or laptop bag) at no additional charge.
- Checked baggage: Southwest permits two free checked bags per passenger, provided each bag does not exceed 50 lbs (23 kg) and 62 inches (length + width + height).
- Overweight baggage: Overweight items from 51 to 70 pounds will incur a fee of $150 per bag, while items from 71 to 100 pounds will incur a fee of $200 per bag.
Wi-Fi and In-Flight Entertainment
- Southwest offers in-flight Wi-Fi for $8 per device from takeoff to landing. Complimentary in-flight entertainment includes free live TV, movies, and messaging services like iMessage and WhatsApp.
Food & Drink
- Complimentary non-alcoholic beverages are provided on all flights.
- Alcoholic beverages are available for purchase, with prices ranging from $7 to $9.
Special Services
- Southwest offers assistance for passengers with disabilities or special needs, including wheelchair assistance from the airport curb to and from gates and between gates for connecting flights.
- Unaccompanied minor services are available for children aged 5 to 11 traveling alone, with a fee of $100 per child, per one-way trip.
- Passengers requiring special medical assistance should inform the airline in advance to ensure proper arrangements.
Real Travelers, Epic Reviews ⭐️
See why thousands are ditching traditional booking sites for flexible flights, more savings, and zero hidden fees.
Denise Djong
Great customer service experience
Twitterz Acha
I have concerns about my flight booking, and Ayla assisted me patiently and was very helpful. I had a pleasant experience checking my booking and receiving email updates. Great service. Thank you!
B Chin Pau Liew
Flight selection and Add-on choices are clear and concise in general. All that is needed is an option to put in one's frequent flyer program, if applicable.
Abdul Rahman Bin Yacob
Good experience
Nita C
(Translated by Google) The customer service was very friendly and efficient, responding very promptly. Thanks to Rose/Ayla for their assistance.
(Original)
客服十分親切有效率，回覆十分及時。感謝Rose/Ayla的協助。The customer service was very friendly and prompt. Thanks Rose & Ayla :)
Haroh Garcia
The customer service team was incredibly supportive throughout the process. I had a minor name typo, and there was a fee associated with the name change. However, the support team advised me to contact the airline directly first to see if they could resolve the issue without incurring any fees. This approach proved successful.
Deanna Eastland
FlyFairly has great customer support. I did not receive my confirmation email and texted with support and I accidentally put the wrong email and they corrected and got me what I needed 🥰and assured me no worries. Flight to 50☺️
rose managay
Very flexible term. Aftersales is superb. Had my flight cancelled by the airline. The new flight was not flexible to me, so I requested for a cancelation and refund,and the whole team assisted me to reach out to the airline.
Jean Earl
Customer service has been incredibly helpful! I had a concern about my last name appearing without a space on my booking, and I wasn’t sure if that would cause issues during my travel. I later learned it’s actually a common thing and usually not a problem with airlines—but even so, the team took the time to reassure me. They confirmed that everything would be fine with customs and immigration, and their quick, friendly response really put my mind at ease. Thanks again for the excellent support!
leah hogue
I booked my trip for the wrong dates and needed to adjust my flight. Angel was able to get a refund and a discount on my fixed booking. Definitely saved me from the mini panic attack I was having!
Nur Sabrina Suhaime
Best flight accommodation service
Eleanor Bierdrager
Am amazing experience with Fly Fairly. Delilah helped me manage the flights to Scotland. Professional and with heart. I highly recommend using Fly Fairly.
Chuchu
It was an easy experience from booking to managing the flight with my connecting flights would highly recommend
Jazzi Franklin
Wow!!! My experience was thee best, It started with Ashley supporting me with my concern and then Angel join in on the team. It was the most informative experience I had with my flight issue, They both were very knowledgeable and went the extra mile to make sure I was taken care of and to be able to get to a resolve. I was very pleased with the outstanding customer support service, they both get a A+ for assisting me. I will definitely look forward to using your services again in the near future and sharing Fly Fairly with my family members. Way to Go!!! Fly Fairly with your awesome team!!!
Aidil Abdullah
Great service by Ashley with regards to my enquiries on my flight booking. She was friendly, courteous and went to a great length to assist me. To add on, I have been booking via FlyFairly a couple of times and so far it has always been a pleasant experience.
Alexia Turner
Angel was great at getting an issue resolved with my order. This was my first time using this site but I will use again and recommend to anyone.
Denis Pshenov
Slick and fast website, clearly done by seasoned professionals. Angel from the support team was really helpful when I had questions regarding my booking. I'm fairly certain I will fly with these guys again.
kck
Just booked my flights and got reasonable prices and stuff were very helpful :) thank you will definitely use their services again in the future.
M P
I had an excellent experience with FlyFairly Singapore! Their team was incredibly professional and attentive, helping me plan my journey with ease and efficiency. They went above and beyond to find me the best price possible, saving me both time and money.
Febriliani Tan
Amazing platform!
Stéphanie E
I flew so fairly that my bank thought I was finally responsible!
Than Htike Soe
Easy to book flights. 5 stars for me.
Stefano Durden
Recommended!
Kashima Yuu
Flexible payment options including buy now pay later and crypto. Easy to book flights.
Kuo Yu
A wide range of flexible payment options that make the dream travel possible!
Vishal C D
Great customer service!!
Lorde Elysse Carder
This platform is incredibly easy to navigate and straightforward to use! It's simple to verify information and trustworthy, especially when compared to other travel sites. Additionally, I had the pleasure of meeting Ms. Cleo, who was exceptionally attentive to all my questions, making me feel right at home.
Veronica Rawaqa
Had a typo issue (my fault) with my booking which was promptly rectified by Ayla at customer service. Very grateful to her as I was very worried that my mistake was going to be a huge problem to fix.
Misty Wendt
I notice my return flight was for the wrong day and I spoke with Cleo via chat and everything was handled quickly and easily. She worked out all the details and offered me several options on the day that I should’ve been flying home and we were able to get it handled in less than 20 minutes. Thank you so much, Cleo. You are the best!
Alicia H
The best experience for someone who hasn’t had much experience with changing flights. Ashley was the best. I would highly recommence anytime.
Frequently asked questions
Find answers to common questions about our products. Can't find what you're looking for? Contact our support team.
Can I book Southwest Airlines flights on Fly Fairly?
Yes, you can book Southwest Airlines on Fly Fairly. Availability depends on your route and travel dates.
Can I book Southwest Airlines flights now and pay later on Fly Fairly?
Yes, you can book Southwest Airlines flights now and pay later on Fly Fairly if BNPL is available for your selected currency at checkout.
Can I book Southwest Airlines flights with crypto on Fly Fairly?
Yes, you can book Southwest Airlines flights with crypto on Fly Fairly. Fly Fairly supports 100+ ways to pay, including Buy Now Pay Later, crypto, e-wallets, and more.
What is the cabin baggage allowance for Southwest Airlines (carry-on)?
Southwest allows one carry-on bag plus one personal item. The carry-on size limit is 24 x 16 x 10 inches (L + W + H), including wheels and handles.
Baggage, check-in, changes, cancellations and refunds can vary based on the airline’s fare rules and your ticket type. Always review the latest rules on Southwest’s official website before you fly.
What is the checked baggage size and weight limit for Southwest Airlines?
Southwest’s checked bag limit is up to 50 lb (23 kg) and up to 62 inches (length + width + height) per checked bag.
Checked baggage fees and allowances can depend on your fare rules and your itinerary. Please confirm your specific booking details on Southwest’s website.
When does Southwest online check-in open?
Southwest check-in typically opens 24 hours before your scheduled departure time in the app or online.
What is EarlyBird Check-In on Southwest?
EarlyBird Check-In is an optional add-on that automatically checks you in before the standard 24-hour check-in window, when available.
Availability and benefits can vary, so check the terms shown on Southwest’s site for your trip.
Can I cancel my Southwest flight and get a refund?
It depends on your fare type. Southwest’s refund policy explains that some tickets are non-refundable and may convert to a transferable flight credit when canceled.
Always check the exact fare rules shown during booking and verify the latest policy on Southwest’s official website.
Does Southwest Airlines have assigned seats?
Southwest has been moving away from its long-standing open seating model, with assigned seating reported as operating as of January 27, 2026.
Seating and boarding rules can change by fare type, so check the latest on Southwest’s official site when you book.
Where should I verify baggage, check-in, and refund rules for Southwest Airlines?
Always verify the final details on Southwest’s official website, because policies can vary by fare rules, route, and ticket type.
Need more support?
Our dedicated support team is here to help you with any questions or concerns. Get in touch with us for personalized assistance.
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