JetSaver brings you the best cheap flight fares of Southwest Airlines Dulles to Austin and not only best deals but also all the flight details you need. This includes schedules, Southwest Airlines baggage rules, seat selection, flight tickets, and other important information to make your travel planning easier. Book Southwest Airlines Dulles to Austin Flights with JetSaver, Enjoy special deals on your flight booking. Save money with the Southwest Airlines lowest ticket prices from IAD to AUS.
Traveling from Dulles to Austin is now so easy with Southwest Airlines flights. There are plenty of flights that connect Dulles to Austin, with a regular and convenient schedule that includes both direct and connecting flights. But travelers can get Southwest Airlines flight tickets at the lowest prices and can have a safe and comfortable trip throughout their journey. Use JetSaver to get the lowest Southwest Airlines flight tickets from Dulles to Austin for both business and vacation purposes.
Get the most affordable discounts on Southwest Airlines flights by using JetSaver to search for the lowest possible ticket prices. Choose Southwest Airlines flights by comparing flight fares using JetSaver. Don’t miss out, on Southwest Airlines deal fares from Dulles to Austin and book your flight today for a great experience. You can also search for return journey tickets with JetSaver
Southwest Airlines Revamps Fare Classes and Adds Credit Card Perks
Southwest Airlines is restructuring its pricing classes, discontinuing "Wanna Get Away" and establishing new tiers Basic, Choice, Choice Preferred, and Choice Extra. Launching in late 2025, the update includes seat selection, more bundled perks, and new credit card benefits like seat choice and free checked bags.
Looking to book a flight from Dulles to Austin Southwest Airlines? Southwest Airlines offers affordable, convenient service on Dulles to Austin. Finding the cheapest flight ticket from Dulles (IAD) to Austin (AUS) with Southwest Airlines can help you travel smart without breaking the bank. To make flight booking effortless, use JetSaver—a smart flight fare comparison tool that finds the lowest prices across hundreds of travel agencies, and airline websites.
You will enjoy budget-friendly pricing, flexible options and a reliable travel experience while flying with Southwest Airlines. The airline's presence on this route(IAD and AUS) makes it a top pick for travelers searching for low fares and on-time service. To ensure you're getting the best available deal, compare and book these flights directly on JetSaver
With its real-time price comparisons, JetSaver help passengers in finding and booking these cheap flights from Southwest Airlines and other carriers, allowing them to make quick decisions
Each person traveling with Southwest Airlines is allowed to check two free baggage, each of which may weigh up to 50 pounds and have a maximum size of 62 inches. You can carry one personal item and one regular bag depending on size limitations which are allowed in carry-on luggage.
| Category | Allowance | Fees (if applicable) | Notes |
|---|---|---|---|
| Carry-On Baggage | 1 bag + 1 personal item (purse, briefcase, laptop bag) | Free | Size limits apply: - Bag: 10x16x24 inches - Personal item: Fits under seat |
| Checked Baggage | First 2 bags | Free | Weight limit: 50 lbs each Size limit: 62 inches (length + width + height) |
| Excess Baggage | 3rd bag and beyond | $75 per bag | Applies to both checked and carry-on bags exceeding the free allowance. |
| Special Items | - Sporting equipment (skis, golf bags, etc.) - Musical instruments | May be subject to size and weight restrictions. May count as one checked bag. | Fees may apply depending on size and weight. |
| Prohibited Items | - Firearms and ammunition - Explosives - Flammable liquids and gases - Toxic substances - Sharp objects (knives, scissors) - Sporting goods (bats, clubs) - See TSA website for full list | Not permitted in carry-on or checked baggage. | May be subject to confiscation. |
Web check-in
Web check-in is available on Southwest Airlines' website and mobile app. Online check-in can be done from 24 hours to 90 minutes before the departure time of your scheduled flight.
Airport check-in
For fast check-in, many airports provide curbside check-in or self-service kiosks. For domestic flights, arrive at least 45 minutes in advance, and for international flights, arrive at least 60 minutes in advance.
Despite being known as the Live Music Capital of the World®, Austin has plenty more to see and do. This capital of Texas has an individual character that can be seen in its world-class museums, interesting attractions, and beautiful outdoor areas. See some of the most popular tourist attractions in Austin by going through the list below!
Are you going to Austin? You must pack your summer clothes because most of the year you will experience hot weather, swimsuits and flip-flops are required to keep you comfortable. You'll spend a lot of time in the water whether you're surfing on Lady Bird Lake or Lake Travis, enjoying a rooftop pool party in the city, or relaxing at Barton Springs. For all the dips, a microfiber towel or similar quick-dry towel will come in very useful. If you're going to eat out, don't forget to pack an insulated water bottle to stay hydrated. Central Texas is an ordinary place to find mosquitoes and ticks carrying your favorite bug repellant, particularly during the summer.
Using JetSaver to plan a low-cost vacation to Austin is easy! Use our flight comparison tool to find the most affordable options from trusted airlines and online travel agencies. JetSaver ensures you the best deals on flights, whether you're traveling for the city's popular outdoor attractions or its live music scene. To ensure you are receiving the best deal on your trip to Austin, set up price alerts, track fare changes, and book with comfort.
1. How can I find the cheapest flight ticket from Dulles (IAD) to Austin (AUS) with Southwest Airlines?
Use JetSaver to instantly compare fares from Southwest Airlines and other budget carriers. Booking early and avoiding peak days can also help save more.
2. When is the best time to book Southwest Airlines Dulles to Austin flights?
To find affordable Southwest Airlines Dulles to Austin flights, it is usually advised to make your reservation at least two weeks prior to your travel dates. If it is last-minute use JetSaver to find the best deals Southwest Airlines Dulles to Austin flight booking to save more on your trip.
3. What is the cheapest day to fly from Southwest Airlines IAD to AUS?
The cheapest days to travel Southwest Airlines Dulles to Austin are often during Tuesday or Wednesday. To find the best flight deals plan your travel early during off-peak hours.
Popular routes from Washington, D.C.
Popular routes to Austin
