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Book a Flight on Southwest Airlines

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Free Cancellation

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Spring Deals

Book Cheap Airline Tickets

Save big on your dream destination! Get up to$50.00*off our fees today.
Learn more

Offer is valid until September 30 2025. A maximum discount of $50 can be applied to a booking, with a maximum discount of $5 per passenger. To redeem the discount, simply enter the airline discount coupon mentioned above at the checkout. This discount will be offered against our service fees on eligible routes and cannot be combined with other coupons, promotions, or special offers. We reserve the right to modify or withdraw this Promo Code at any time without prior notice.

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Save up to $50.00* on our fees on flights.

Reach out to us at our 24/7 (Toll-Free) Number 1-844-869-5222 and enjoy amazing deals!

What Our Happy Customers Say About Our Service?

Blerina, 28 Mar 2025

David helped me with different options to fit my needs. Strong sense of responsibility.

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I got a good experience with this site. I used first time. David was so helpful, kind and respect person. Thank you.

Mouemen, 26 Mar 2025

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Southwest Airlines Flight Booking

F9

Harry Reid Intl

10:15

LAS

03 Oct 2025
01h 28m

18:10

LAX

18 Oct 2025
$87.52*
Book Now
WN

Harry Reid Intl

11:50

LAS

03 Oct 2025
01h 20m

15:48

LAX

18 Oct 2025
$89.36*
Book Now
NK

Harry Reid Intl

09:36

LAS

03 Oct 2025
01h 20m

18:10

LAX

18 Oct 2025
$92.28*
Book Now
WN

All Airports

06:00

HOU

02 Oct 2025
1h 05m

06:10

DAL

18 Oct 2025
$99.88*
Book Now
AA

Harry Reid Intl

19:45

LAS

03 Oct 2025
01h 13m

18:10

LAX

18 Oct 2025
$131.36*
Book Now
F9

George Bush Intercontinental

21:08

IAH

03 Oct 2025
16h 03m

17:55

DAL

18 Oct 2025
$141.38*
Book Now
IMPORTANT NOTE: This Southwest Airlines (WN) information page covers its operating bases, routes, connections, in-flight experience, airline rating, Cheapfaremart’s exclusive flight deals on Southwest Airlines bookings, airline promo code and customer support phone numbers for Southwest Airlines ticket change, cancellation, etc. 

About Southwest Airlines

Main Airports
  • Denver International Airport (DEN),
  • Austin Bergstrom International Airport (AUS)
  • Logan International Airport (BOS)
  • Miami International Airport (MIA)
  • Nashville International Airport (BNA)
Head Quarter: Dallas, Texas, USA.
Popular Route
  • Baltimore/Washington DC (BWI) to Atlanta (ATL)
  • Denver (DEN) to Chicago (MDW)
  • Houston (HOU) to Dallas (DAL)
  • Fort Lauderdale (FLL) to Houston (HOU)
  • Las Vegas (LAS) to Los Angeles (LAX)
Popular Destinations

Black Friday Deals 2025 on WN Airlines Bookings

Black Friday falls on November 28, 2025 — the day after Thanksgiving. Use the Cheapfaremart Black Friday discount coupon to reduce your flight booking budget. Use it to book any last-minute flight or a flight within 330 days from the date of booking.

Cyber Monday Deals 2025 on WN Airlines Bookings

Claim exclusive flight discounts on Southwest Airlines bookings with a Cyber Monday flight coupon available with the Cheapfaremart promo code page. Cyber Monday falls on December 1, 2025 — the Monday right after Black Friday.
Southwest Airlines group flight discount is available for 10 or more passengers sharing a flight. You are entitled to group booking discounts.

Promo Code on Southwest Airlines Flights 2025

Our airline promo code page may contain a valid coupon for Southwest Airlines bookings. It is applicable to bookings processed on the Cheapfaremart website or app, or via its contact center. The promo code is independent of Southwest Airlines and cannot be combined with any other discount coupon or use on platform other than Cheapfaremart.

Know Your Fellow Travelers on Southwest Airlines and Their Favorite Spots

Southwest Airlines has a unique approach to air travel. They're known for their open seating policy, friendly crew, and affordable fares. People who travel with Southwest often appreciate the simplicity and no-frills nature of the experience. It's a popular choice for those who value flexibility and a relaxed atmosphere on their journey.  
Southwest has been popular among both business and leisure travelers, and its open seating policy attracts a mix of individuals and groups. The airline's focus on affordability has made it accessible to a broad demographic, ranging from budget-conscious travelers to those looking for a straightforward and hassle-free flying experience.

Inflight Services on Southwest Airlines

Enjoy a relaxing hiatus on your Southwest Airlines flights with our luxury in-flight services.
  • Enjoy seamless streaming of the latest releases, live TV, or even kids’ favorite movies; we have something for the entire family!
  • Stay connected while flying with Southwest Airlines, enjoy uninterrupted internet for just $8, and browse for the best restaurant in your destination!
  • With free access to WhatsApp and LINE, chat with your family and friends and ditch boring flights while flying with Southwest Airlines.
  • Have long Southwest Airlines flights? Choose your beverage of choice from our extensive in-flight mini bar to relax!

Why Book Southwest Airlines Flights with Cheapfaremart? 

  • Benefit from Price Drop: If you booked your ticket and the price drops later, claim the difference in fare by submitting evidence of the itinerary. We match the lowest fare found across any major OTA in the USA.
  • Group Bookings Discount: Traveling in a group with Southwest Airlines is more enjoyable and affordable with our group flight discount and dedicated support professional.
  • 24/7 Customer Support: Get on-demand assistance for new or existing Southwest Airlines bookings.
  • Easy Booking Process: From finding Southwest Airlines deals through comparing itineraries to booking a flight, enjoy a smooth process.  
  • Airline Promo Code: Use our airline promo code on Southwest Airlines bookings to get an instant flight discount.
Pay for what you need with Southwest Airlines bookings.

 

Book Southwest Airlines flights at special rates today and fly anytime within 330 days.

What You Need To Know When Flying with Southwest Airlines

Wanna know what’s special with Southwest Airlines tickets? Read on!
  • With their no-seat assignment policy, feel free to select your favorite seat upon boarding your Southwest Airlines flight.
  • Southwest Airlines reservations offer you the A-B-C’s of boarding, and the name says it all: check your boarding position on your boarding pass and enjoy hassle-free flight check-in.
  • Southwest Airlines stores credits from previously canceled flights in your account. Redeem them while booking Southwest Airlines tickets and save big on all your travels.
  • With the digital bag tracking facility at Southwest Airlines, be rest assured about the safety of your valued possessions!

Southwest Airlines FAQs:

Q1. Are service animals allowed on Southwest Airlines flights?
Ans. Trained service animals for disability assistance are allowed to travel in the cabin on all Southwest Airlines flights.
Q2. I have a lactose allergy. Can I carry my own snack on Southwest Airlines flights?
Ans. You can consider bringing your own snacks, or you are advised to read the labels of the food packages provided on the flight for detailed information, 
Q3. My family member with a disability is traveling with Southwest Airlines. Can I accompany them until wheelchair assistance arrives?
Ans. A family member or a friend of a person with a disability can escort the traveler with a Non-Passenger Escort (NPE) pass. The pass can be obtained by showing a government-issued ID at the ticket counter.
Q4. What size of carry-on baggage is allowed on Southwest Airlines flights?
Ans. Southwest Airlines flights allow carry-on baggage up to a maximum size of 24” (L) + 16” (W) + 10” (H). Baggage bigger than this dimension needs to be checked in.
Q5. How are pets counted on Southwest Airlines flights?
Ans. Service animals are allowed in the cabin and counted as your personal item on Southwest Airlines flights.
Q6. What is the excess baggage policy at Southwest Airlines?
Ans. Southwest lets you check in two bags for free, as long as each bag is under 50 pounds and measures up to 62 inches when you add up its length, width, and height. If your bag is a bit heavy and weighs between 51 to 70 pounds, there's a $100 fee. For bags weighing between 71 to 100 pounds, the fee is $125.
Q. Can I combine airline promo code with Cyber Monday or Thanksgiving coupon?
Ans. No. You are entitled to use only one discount coupon at a time. Like any other business, Cheapfaremart also does not permit stacking of discount coupons.
 

 

Cheap Flight Deals

Holiday Flight Deals

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“Terms and Conditions”

Discounts and savings on airfares are calculated based on several factors, including comparison of fares across more than 500 airlines. The quoted pricing reflects our best available fare at the time of search. Coupon codes are valid for applicable discounts on our service fees for eligible bookings. Additional terms may apply to specific offers, which will be disclosed at the time of booking.

Fare Disclosures

  • Unless otherwise specified, all listed fares are for round-trip travel and include applicable fuel surcharges, taxes, fees, and our service fees.

  • Displayed fares are based on historical pricing data and are subject to change.

  • Tickets are nonrefundable, nontransferable, name changes are not permitted, and subject to airline’s fare rules and restrictions.

  • Availability of the quoted fare is more likely on travel dates that fall on Tuesdays, Wednesdays, and Thursdays.

  • These fares may also require an advance purchase of up to 21 days and/or a Saturday night stay.

  • Blackout dates may apply, especially during peak travel periods or holidays. Travel on weekends or holidays may be subject to additional surcharges.

For further details, please review our full Terms and Conditions.

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