BWI - AUS

$64 Find Cheap Flights from Baltimore to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Austin departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Austin, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Baltimore to Austin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Baltimore to Austin

KAYAK's recommended round-trip deals from the most popular airlines that fly from Baltimore to Austin.
Discover the best prices for you by selecting your travel dates on KAYAK.
Spirit Airlines Logo
7:17 am - 7:16 pmBWI-AUS
12h 59m1 stop
Spirit Airlines Logo
8:11 pm - 6:10 amAUS-BWI
8h 59m1 stop
$140Spirit Airlines
Find Deal
Fri, May 30 - Mon, Jun 2
Spirit Airlines Logo
7:17 am - 7:16 pmBWI-AUS
12h 59m1 stop
Spirit Airlines Logo
8:11 pm - 6:10 amAUS-BWI
8h 59m1 stop
$159Spirit Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
Spirit Airlines Logo
7:17 am - 7:16 pmBWI-AUS
12h 59m1 stop
Spirit Airlines Logo
8:11 pm - 6:10 amAUS-BWI
8h 59m1 stop
$167Spirit Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
Frontier Logo
6:07 am - 11:31 amBWI-AUS
6h 24m1 stop
Frontier Logo
12:37 pm - 8:55 pmAUS-BWI
7h 18m1 stop
$260Frontier
Find Deal
Mon, May 12 - Tue, May 20
Frontier Logo
6:07 am - 11:31 amBWI-AUS
6h 24m1 stop
Frontier Logo
11:56 am - 12:44 amAUS-BWI
11h 48m1 stop
$261Frontier
Find Deal
Mon, May 12 - Fri, May 16
Southwest Logo
8:55 pm - 11:25 pmBWI-AUS
3h 30mnonstop
Southwest Logo
7:05 pm - 11:15 pmAUS-BWI
3h 10mnonstop
$337Southwest
Find Deal
Thu, Jul 3 - Tue, Jul 8
Delta Logo
11:55 am - 6:54 pmBWI-AUS
7h 59m1 stop
Delta Logo
6:45 am - 12:47 pmAUS-BWI
5h 02m1 stop
$347Delta
Find Deal
Tue, May 20 - Sun, May 25
Southwest Logo
8:55 pm - 11:25 pmBWI-AUS
3h 30mnonstop
Southwest Logo
5:50 am - 12:55 pmAUS-BWI
6h 05m2 stops
$352Southwest
Find Deal
Thu, Jul 3 - Tue, Jul 8
United Airlines Logo
3:05 pm - 7:52 pmBWI-AUS
5h 47m1 stop
United Airlines Logo
1:00 pm - 9:42 pmAUS-BWI
7h 42m1 stop
$357United Airlines
Find Deal
Wed, Jun 11 - Mon, Jun 16
United Airlines Logo
6:40 am - 11:58 amBWI-AUS
6h 18m1 stop
United Airlines Logo
5:00 am - 11:57 amAUS-BWI
5h 57m1 stop
$362United Airlines
Find Deal
Thu, May 29 - Tue, Jun 3
Expert advice

Expert advice for your flight from Baltimore to Austin

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BWI

BWI offers a street pricing policy, ensuring airport prices match local rates. Arrive early to enjoy shopping and dining without extra costs.

Read more about BWIby Harriet Baskas
AUS

CapMetro’s Bus Route 20 is the cheapest way to downtown Austin from AUS, running every 15 minutes and taking about 35 minutes.

Read more about AUSby Harriet Baskas
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on BWI and AUS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Useful Info

KAYAK's insights & trends for Baltimore to Austin flights

Get data-powered insights and trends into flights from Baltimore to Austin to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Austin
Find cheap flights to Austin

Planning a trip from Baltimore to Austin? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Baltimore to Austin?

The average price of all round-trip flights from Baltimore to Austin clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Baltimore to Austin, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Austin, Wednesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Baltimore to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Austin is August, where tickets cost $350 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $488 and $488 respectively.

How far in advance should I book a flight from Baltimore to Austin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Austin, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonSeptember
High seasonApril
Cheapest flight$64
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Baltimore to Austin

When to book flights from Baltimore to Austin

Are your dates flexible? Find out the best times to travel from Baltimore to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Austin

  • Is Austin-Bergstrom International Airport accessible to disabled passengers?

    Austin-Bergstrom International Airport (AUS) accommodates all passengers and has been designed to meet the needs of people with disabilities. The airport shuttles are wheelchair accessible, and the airport provides wheelchair services throughout the terminal. Passengers with limited mobility can also access the elevators and restrooms with ease. If you require assistance, such as wheelchair service, we recommend contacting your airline prior to your trip.

  • What transit options will get me to the departure airport?

    Regardless of your budget or needs, several transportation options can easily get you to the airport. You can catch a bus, rail, shuttles, airport taxis, and app-based ride services. The airport has shuttles that pick passengers up at designated pick-up zones. In addition, app-based ride services such as Lyft and Uber offer convenient and affordable transportation to the airport.

  • How can I fly from Baltimore to Austin?

    You can find one or two direct flights from Baltimore to Austin. However, most flights operating this route are connecting flights with a common layover at Dallas/Fort Worth International Airport and Charlotte Douglas International Airport. These flights are much cheaper and will save you a few bucks.

  • Can I travel with my pet from Baltimore to Austin?

    You can travel comfortably with your pet as Baltimore International Airport offers two animal relief areas that you can find post-security. One is in the connector between concourses D and E, while the other is at the beginning of Concourse C. The pet relief areas have seats for passengers to watch their pets as they take a potty break.

  • What is the cheapest flight from Baltimore to Austin?

    In the last 3 days, the lowest price for a flight from Baltimore to Austin was $64 for a one-way ticket and $140 for a round-trip.

  • Do I need a passport to fly between Baltimore and Austin?

    A passport is not required to fly from Baltimore to Austin.

  • Which airlines offer Wi-Fi service onboard planes from Baltimore to Austin?

    Delta, Hawaiian Airlines, American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Baltimore to Austin flight route.

  • Which aircraft models fly most regularly from Baltimore to Austin?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Baltimore to Austin flight route.

  • On which days can I fly direct from Baltimore to Austin?

    There are nonstop flights from Baltimore to Austin on a daily basis.

  • Which is the best airline for flights from Baltimore to Austin, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Baltimore to Austin are Southwest and Delta. With an average price for the route of $485 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $443 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Baltimore to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Baltimore to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $190 or less one-way and $418 or less round-trip.
  • Baltimore is served by Baltimore Washington Airport (BWI), about 8 miles from the city center and 40 miles from Washington, DC. You can get to the airport by shuttle, taxi, bus, or Marc train. If you are in a rush, we recommend taking a taxi as they are convenient, fast, and affordable.
  • Renting a car is an excellent option if you intend to travel around the city. Austin–Bergstrom International Airport (AUS) has a number of car rental agencies. However, the arrival airport saves you the trouble of finding a car in the city. Car rental companies at the airport include Avis, Dollar, Hertz, Silvercar, and Thrifty, to name a few. These companies provide various flexible packages to meet your needs and travel requirements.
  • Baltimore Washington Airport has facilities that enhance the travel experience for nursing mothers. The airport provides lactation rooms fitted with doors and electric outlets for breast pump use. There is also a Mamava pod that offers a private space for breastfeeding. However, the airport has no restrictions against breastfeeding anywhere at the airport.
  • Austin-Bergstrom International Airport in Austin is dedicated to making every passenger’s experience the best. They have art exhibitions that you can take time to admire after your flight. Some artists and musicians perform at the airport to entertain travelers.
  • Travelers can park at Baltimore Washington Airport for however long their trip to Austin takes. The airport has convenient parking options to fit your travel needs and budget. Long-term parking is the most economical option and provides more space. We recommend making a reservation for parking to avoid inconveniences on the day of your travel.

Prefer to fly direct from Baltimore to Austin?

Find which airlines fly direct from Baltimore/Washington Airport to Austin Bergstrom Airport, which days they fly and book direct flights.

Direct departures

Baltimore/Washington to Austin Bergstrom

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Austin Bergstrom to Baltimore/Washington

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights
See more direct flights

Top 5 airlines serving from Baltimore to Austin

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4294 reviews
7.6Entertainment
8.6Crew
8.2Boarding
7.1Food
8.0Comfort
Airline reviews

The seats were a bit cramped and worn, but otherwise okay.

6.0 GoodDonald, Apr 2025BWI - SDF
Read more Southwest reviews

The seats were a bit cramped and worn, but otherwise okay.

Short flight with plenty of open seats. Drinks and snacks were still provided even on such a short flight. <1 hr

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!

Easy to book and to get check in and get on and off.

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Everything worked well. Crew was as entertaining as is possible on a plane flight. Southwest still has good legroom:

Crew was great - friendly and helpful with boarding - letting folks know where overhead space was available thus getting us out of the gate on time.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Several delays. Next flight was worse. Did not arrive home until 2am PT

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Any sort of gluten free snack option would be nice

I had a carry on and a personal bag. I put my personal item under my seat and on way to the seat I put my bag up. I usually close my eyes and rest as I was on call for last 36 hours. I heard very loud announcements that someone needs to identify their bag. Pretty sure it was not mine until the hostess pointed out my jacket details attached to the bag. I asked why she got my bag out. I got berated and did not want to create a scene. But this person needs to be talked to.

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

April was the flight attendant in first class and was the most pleasant, cordial and efficient person I have seen on a flight in years. Good example of the type of people AA should hire to increase customer satisfacdtion.

Two flight changes before the scheduled flight. On the day of the flight, the flight was delayed, which caused the connecting flight to be missed. Then, I was directed to another airport (CUN) and traveled to Tulum. American gave a $12 voucher for lunch. The least expensive item on the menu at a Mexican restaurant was $9.99. Driving to Tulum was a bad auto crash, and traffic was delayed two-plus hours. The bottom line is that we should have been at the hotel at noon, but it ended up at 11:30 PM.

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

Flight was delayed a bit, but that was expected (and updated), so really not bad at all for the price. Could’ve used one less email asking me to upgrade my seat; otherwise no significant complaints

Easy boarding. Met expectations for a 2-3 hour flight. Early arrival at DFW caused a 39 minute delay on the tarmac in getting to our gate. 😏 overall, good flight.

My experience with Spirit went pretty much as expected. It's a no frills airline, and you get what you pay for. I don't require much, so I was grateful to have an inexpensive way to travel. It is sad to me that the gate agents and flight crew don't smile much or seem very friendly or helpful. They are competent and efficient, and that's really all I need.

It was fast but uncomfortable seats. Had to pay a bit extra not sure why? Maybe in selection of all my 4 tix together ? Just knew I had a balance before getting boarding pass online when departing from satx ? And flight was delayed..

Last minute 2-3 hr delay in flight schedule; no explanation Unexpected extra $52 charge What's the benefit of choosing a cheap airline if you trick people last minute and force them to pay extra last minute? Did not appreciate being cornered.

Most uncomfortable seating I have ever experienced. And they do not provide any beverage unless purchased. Water was 4.59 a bottle. Same for a soda. A cup of water should be free. I will never fly Spirit again.

Seats are uncomfortable and too close together. Also, you missed my connection in Vegas on the way back and I ended up sleeping in the airport, flying back to Burbank instead of LAX and I got home 12 hours late.

They are very particular about size of the bag. Mine is small bag and has wheels. Bag wheel edges are bit outside of the measurements bucket. They charged $99 as carryon bagage

Boarding was not clear; no announcement about delay. My sister and kid were seated separately for me and even though there were tons of seats up front, they wouldn't let us switch.

Non-professional acting crew, Very uncomfortable seats…!! Very bad pricing with all the add-ons for seat choice, luggage fees, etc….soon you’ll charge extra for oxygen. The ticket price means Nothing because in the end, the actual amount i paid, i could have and will in the future continue to fly on a real airline…

The reps working at the airport counter were dumber than a second coat of paint.

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

The worst flight of my life. Never will I fly frontier again

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