Basic Economy offers low fares but includes late boarding and no seat assignment until check-in.
Main Cabin Extra provides early boarding and complimentary drinks, ideal for longer flights.

| Cheapest flight | $147 |
|---|
Direct departures
Birmingham to Dallas
Monday
American Airlines, Southwest
American Airlines, Southwest
Tuesday
American Airlines, Southwest
American Airlines, Southwest
Wednesday
American Airlines, Southwest
American Airlines, Southwest
Thursday
American Airlines, Southwest
American Airlines, Southwest
Friday
American Airlines, Southwest
American Airlines, Southwest
Saturday
American Airlines, Southwest
American Airlines, Southwest
Sunday
American Airlines, Southwest
American Airlines, Southwest
Direct returns
Dallas to Birmingham
Monday
American Airlines, Southwest
American Airlines, Southwest
Tuesday
American Airlines, Southwest
American Airlines, Southwest
Wednesday
American Airlines, Southwest
American Airlines, Southwest
Thursday
American Airlines, Southwest
American Airlines, Southwest
Friday
American Airlines, Southwest
American Airlines, Southwest
Saturday
American Airlines, Southwest
American Airlines, Southwest
Sunday
American Airlines, Southwest
American Airlines, Southwest
San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.
San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.
It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.
Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight
Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.
Everything a cheap airline should be at normal airline rates.
Full cans of soda would be nice. A choice between two snacks would be appreciated.
Tried watching free movie and it kept freezing so I couldn’t finish.
I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.
Was good. I miss the free 2 checked bags. That was part of what made Southwest special
Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.
I have a gluten allergy so didn't have any food
Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.
Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.
Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!
Delayed delayed delayed and no offer for food or vouchers
A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.
Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk
Flight attendants on this flight were very attentive and friendly
You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.
Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked
Prices for bags are extremely expensive and if you go higher on weight, the charge is ridiculous.
Waited at the airport for over 4 hours to board this flight. Terrible airline
Flight was good and on time. Everyone was nice. Seats aren't very comfortable
The seats are too small the plane makes weird noise when landing 🛬
For the minimalist experience, it is really a great ride-- feels a little like public transport i guess
I didn't order food. I requested a Tomato juice and was given a boody mary mix. The serve needs to warn the customer what their given. It wasn't a huge deal, but I wasted $4.50.
EVERYTHING! It was so bad that I will be filing a claim for reimbursement for my seat as I could not fully sit in it due to an obese person being next to me and spilling over into my "space." And my personal item in the overhead been got crushed between two suitcases, so now my business laptop has been damaged beyond repair. Also, it was expensive! Since you pay for EVERYTHING, the cost of the trip was probably more than if you I used an airline that was not discounted. I will NEVER fly Spirit Airlines again!
One of worst experienc my family have every had with this airline. I was informed my Kayak that my flight was delayed and that my family will not make it to houston for our connecting flight. I contacted Spirit customer service to get my family on a later flight due to the delay in Vagas and them not making their connecting flight. The customer rep keep telling me that the flight from vagas is on time and not delayed. She even make to go to the spirit app on my phone and show me how to look up weather or not the flight was delayed. The app showed "on time" 20 minutes later when my family arrived at the airport for their flight, they were told that the flight was delayed and she will not make her connecting flight. I call spirit airline customer support again that night and spoke to another rep who apologize for his collegue and he told me that my family will receive a credit for this, this was on Saturday I still have not received the credit or an email letting me know when I will be credited for this inconvenience. This is not good business and it need to be fixed.
It was very bad it got delayed by 2 hours.Never going to travel with spirit airlines in future.
Flight delayed over 3 or 4 hours because no captain to fly plane. I couldn’t make a connection and had to wait 9 hours for another flight. Had to fly red eye flight. Sucks