SAN - CHI

$47 Find Cheap Flights from San Diego to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Chicago departing on 6/30. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Chicago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Chicago.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flights from San Diego to Chicago (SAN-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Chicago 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Chicago

Wed, Jul 9 - Wed, Jul 16
 Logo
3:57 pm - 6:03 amSAN-ORD
12h 06m1 stop
 Logo
1:39 pm - 3:59 pmORD-SAN
4h 20mnonstop
Tue, Jul 8 - Tue, Jul 15
Frontier Logo
4:44 pm - 11:07 pmSAN-ORD
4h 23mnonstop
Frontier Logo
1:39 pm - 3:59 pmORD-SAN
4h 20mnonstop
$117Frontier
Find Deal
Wed, Jul 9 - Wed, Jul 16
Spirit Airlines Logo
3:57 pm - 6:03 amSAN-ORD
12h 06m1 stop
Spirit Airlines Logo
3:18 pm - 11:06 pmORD-SAN
9h 48m1 stop
$132Spirit Airlines
Find Deal
Wed, Sep 17 - Sat, Sep 20
Spirit Airlines Logo
3:10 pm - 11:43 pmSAN-ORD
6h 33m1 stop
Spirit Airlines Logo
6:00 am - 10:45 amORD-SAN
6h 45m1 stop
$152Spirit Airlines
Find Deal
Sat, Aug 23 - Sat, Oct 4
Southwest Logo
7:30 am - 1:30 pmSAN-MDW
4h 00mnonstop
Southwest Logo
8:25 am - 10:50 amMDW-SAN
4h 25mnonstop
$161Southwest
Find Deal
Fri, Aug 22 - Sat, Aug 23
American Airlines Logo
10:45 pm - 4:54 amSAN-ORD
4h 09mnonstop
American Airlines Logo
7:05 am - 9:24 amORD-SAN
4h 19mnonstop
$181American Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
American Airlines Logo
10:45 pm - 4:54 amSAN-ORD
4h 09mnonstop
American Airlines Logo
9:55 am - 12:15 pmORD-SAN
4h 20mnonstop
$186American Airlines
Find Deal
Mon, Sep 15 - Wed, Sep 17
Southwest Logo
6:30 pm - 12:30 amSAN-MDW
4h 00mnonstop
Southwest Logo
7:05 pm - 9:20 pmMDW-SAN
4h 15mnonstop
$186Southwest
Find Deal
Mon, Sep 15 - Wed, Sep 17
United Airlines Logo
5:01 pm - 11:14 pmSAN-ORD
4h 13mnonstop
United Airlines Logo
1:30 pm - 3:50 pmORD-SAN
4h 20mnonstop
$211United Airlines
Find Deal
Tue, Aug 26 - Tue, Oct 7
United Airlines Logo
5:01 pm - 11:14 pmSAN-ORD
4h 13mnonstop
United Airlines Logo
4:10 pm - 6:30 pmORD-SAN
4h 20mnonstop
$251United Airlines
Find Deal
Expert advice

Expert advice for your flight from San Diego to Chicago

 
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.
Airlines
American Airlines

American's Main Cabin Extra offers early boarding and complimentary drinks for a small fee.


American Airlines offers high-speed Wi-Fi for purchase; T-Mobile users may get free access.

United Airlines

United's Economy Plus offers up to 6 inches more legroom, enhancing comfort on medium-haul flights.


United's Wi-Fi offers free messaging; check coverage before purchasing for streaming.

Southwest

Southwest allows two free checked bags, ideal for travelers with extra luggage.


Download the Southwest app for streaming entertainment; no seatback screens available.

Read more about Southwestby Blane Bachelor
Airports
SAN

Security lines at SAN are generally manageable, even during peak times. Expect waits of 30–35 minutes at most, often much less.

Read more about SANby Brandon Schultz
ORD

The CTA Blue Line connects ORD to downtown Chicago in about 45 minutes, offering a reliable alternative to traffic-prone roads.

Read more about ORDby Stefanie Waldek
MDW

The CTA Orange Line offers a direct route from MDW to downtown Chicago, taking about 25-30 minutes.

Read more about MDWby Stefanie Waldek
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

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
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, ORD and MDW

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Useful Info

KAYAK's insights & trends for San Diego to Chicago flights

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

Find cheap flights to Chicago
Find cheap flights to Chicago

Planning a trip from San Diego to Chicago? 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 is the cheapest San Diego to Chicago flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from San Diego to Chicago.

Our data shows that the cheapest route for a return flight from San Diego to Chicago cost $176 and was between San Diego (SAN) and Chicago O'Hare Intl Airport (ORD). On average, the best prices are found if you fly from San Diego (SAN) to Chicago Midway Airport (MDW). The average price for a return flight for this route is $176.

What’s the cheapest day of the week to fly from San Diego to Chicago?

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

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

What is the cheapest month to fly from San Diego to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Chicago, 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 San Diego to Chicago is June, where tickets cost $317 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $471 and $427 respectively.

Can I save money by flying with a layover from San Diego to Chicago?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $362 on average.

How far in advance should I book a flight from San Diego to Chicago?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Chicago, 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 San Diego to Chicago, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$47
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from San Diego to Chicago O'Hare Airport

When to book flights from San Diego to Chicago

Are your dates flexible? Find out the best times to travel from San Diego to Chicago 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 San Diego to Chicago

  • How can I rent a car when I arrive at Chicago O'Hare International Airport (ORD)?

    All of the major rental car companies have locations at the Multi-Modal Facility located offsite from the airport. Dedicated shuttle buses run 24/7 from the airport terminals to the facility. Pickup locations for the shuttle buses are clearly marked with locations just outside of the terminal baggage claim areas.

  • Are there nonstop flights from San Diego International Airport (SAN) to Chicago?

    There are several nonstop flight choices from Chicago to San Diego. Southwest Airlines offers nonstop service to Chicago Midway Airport (MDW), while both United Airlines and American Airlines offer nonstop service to Chicago O'Hare International Airport (ORD).

  • What is a good way to get from Chicago O'Hare International Airport (ORD) to the city center by public transportation?

    The Chicago Transit Authority offers a train service from the airport. The Blue Line train operates on a 24h basis, making several stops on the way, with both the Clinton and Grand stops being great places to hop off the train in Downtown Chicago.

  • Is there a public transportation option to get from Chicago Midway Airport (MDW) to the city center?

    The Chicago Transit Authority's Orange Line offers service to Chicago Midway Airport. The trains run from early morning until after midnight every day. The trip to Downtown Chicago from the airport takes roughly 25min. The Roosevelt Station is a great place to hop off the train to explore Downtown Chicago.

  • What is the cheapest flight from San Diego to Chicago?

    In the last 3 days, the lowest price for a flight from San Diego to Chicago was $47 for a one-way ticket and $115 for a round-trip.

  • Do I need a passport to fly between San Diego and Chicago?

    No

  • Which airports will I be using when flying from San Diego to Chicago?

    On your way to Chicago, you’ll fly out from San Diego. You’ll be landing in one of Chicago’s 2 airports: Chicago Midway or Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from San Diego to Chicago?

    All the following airlines offer inflight Wi-Fi service on the San Diego to Chicago flight route: American Airlines, Alaska Airlines, JetBlue, Hawaiian Airlines, Delta, and Air Canada.

  • Which aircraft models fly most regularly from San Diego to Chicago?

    The Boeing 737-800 is the aircraft model that flies most regularly on the San Diego to Chicago flight route.

  • Which airline alliances offer flights from San Diego to Chicago?

    oneworld, and Star Alliance are the airline alliances operating flights between San Diego and Chicago, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from San Diego to Chicago?

    There are nonstop flights from San Diego to Chicago on a daily basis.

  • Which is the best airline for flights from San Diego to Chicago, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to Chicago are Southwest and Alaska Airlines. With an average price for the route of $419 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $601 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from San Diego to Chicago?

    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 San Diego to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from San Diego 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 San Diego to Chicago?

    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 Chicago with an airline and back to San Diego with another airline.

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

    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 Chicago from San Diego 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 San Diego to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $188 or less one-way and $297 or less round-trip.
  • If you’re looking for something to eat after your flight from San Diego, Chicago Midway Airport (MDW) offers a wide variety of choices. This includes everything from quick and simple options like Einstein Brothers Bagels and Dunkin Express to the artisan pizza found at Woodgrain Neapolitan Pizza.
  • The city bus 992 offers service between Downtown San Diego and San Diego International Airport (SAN). The bus operates from early in the morning until almost midnight and offers buses every 15min during the week and every 30min on weekends and holidays.
  • If you are looking for a place to wait before your flight to Chicago, stop in at the Airspace Lounge located in Terminal 2 of San Diego International Airport. For a fee between $20 and $30 per hour, you can enjoy a host of amenities, including a wide array of food and beverage choices, plus restrooms, showers, and an abundant seating area.
  • Are you planning on driving yourself to San Diego International Airport before your flight to Chicago? There are parking lots located at both terminal buildings. Both of the lots offer an hourly rate for the first 24h and then offer daily rates after that. The lots are adjacent to each terminal building and the terminals are easily accessed by a covered walkway.
  • If you’ve forgotten your favorite entertainment or technology device for the flight from San Diego to Chicago, there are two Best Buy Express vending machines located at San Diego International Airport. These machines carry things like chargers for mobile phones, noise-canceling headphones, and digital cameras.

Prefer to fly direct from San Diego to Chicago?

Find which airlines fly direct from San Diego Airport to Chicago, which days they fly and book direct flights.

Direct departures

San Diego to Chicago

Monday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Tuesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Wednesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Thursday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Friday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Saturday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Sunday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

See more direct flights

Direct returns

Chicago to San Diego

Monday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Tuesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Wednesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Thursday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Friday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Saturday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Sunday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from San Diego to Chicago

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Chicago. 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 San Diego to Chicago? 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 4287 reviews
8.2Boarding
7.1Food
7.6Entertainment
8.6Crew
8.0Comfort
Airline reviews

It was a perfect flight in all aspects! Both legs!

10.0 ExcellentAnonymous, Apr 2025LGB - SMF
Read more Southwest reviews

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

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

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

The first flight was better in terms of the aircraft.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

Not sure the logic of the boarding in Groups. I was loaded first on the aisle. Then the guy in the middle. Then the guy by the window. Constantly holding up the other people boarding behind them with us blocking the aisle and this happened in most of the other rows

To start, I’d like to say that every American Airline personnel I interacted with on the ground, especially flight crew, was very friendly and did their best to help me out. Despite this, however, my experience with the airline was an entire mess. The 7:19 PM flight was heavily delayed due to weather, and pushed to 10:30 AM the next morning. Because of this, I had to spend the night inside of the airport. At some point later in the night, I got an email saying that the flight had been canceled. I called the support number, and the representative on the other line told me that the flight was still on and that I didn’t need to rebook. The next morning, no one came to the gate to open the door for the crew until almost 11 AM. By this time the flight crew had been waiting for over an hour, and they had called management to get someone to open the door for them multiple times. Around 11:30, the gate screen had changed to a different flight. I ended up buying a last minute ticket with Southwest airline just to get to Chicago, because the next flight with American wasn’t until 7:19 pm that day. Now, earlier that morning my suitcase had been sent ahead of me to ORD. I went to baggage claim to ask them if I could have my suitcase forwarded to where I was staying. The representative at SDF baggage claim said they could and put the claim in for me. As I was going back through TSA, I got an email that the airline had found my suitcase, but the next step was to send it BACK to SDF. I called the airline support number again, and I made it clear that my suitcase needed to stay in Chicago and to not come back to SDF. The representative told me that they would hold my suitcase at ORD and that it wasn’t going to be forwarded anywhere. Once I got there, I found that they had loaded my suitcase onto a plane to send it back to SDF. Thankfully, I had gotten to the baggage claim counter in time for them to put in a request to bring my suitcase back up. My refund with the airline is processing already, but because of this entire experience and miscommunication at every turn of the way, I will not book with American Airlines in the future.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

Crew professional. Easy bag drop off. On time. Good entertainment.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

Per usual, flight status, staff courtesy and professionalism were excellent

The only thing is if Wi-Fi is available after you land and taxi to the gate. It takes forever to get to the gate, and having the Wi-Fi continue would be great to bide the time at least 5 minutes before you arrive at the entrance. That is my only comment; otherwise, everything was good.

Good experience except for the drunk woman who was with a child. Sad

While on the flight we had a delay and had to sit on the plane while maintenance fixed it. It’s ended up taking an hour and a half longer to leave than expected. I had an unruly passenger sitting behind me that vaped during the flight and was rude and loud for the majority of the flight.

Spirit is by far the worst airline to travel with, period. Seats are cardboard, flight attendants need anger management and if you ask for water, you’re basically a criminal. I don’t care how much it costs but I will travel with an airline who actually cares about their customers. Oh and one more thing, the next time your gate agent puts his foot on someone’s baggage's scale, I hope they get what’s coming next, a viral video of your scams. You suck Spirit, do better.

I mean, it’s Spirit. But it was frustrating to have our flight canceled, get bumped to a later flight, and then Spirit was unwilling to check our bag until 4 hours before our flight… tell us we could not sit in the waiting area’s chairs… and really negative experience getting checked in and dropping the bag.

Not having it be changed after we bought the flight tickets from a direct flight getting in at a reasonable time to a connecting flight red eye of 9 hours, so that we would lose our 35 dollars in nonrefundable insurance would've been great! Our country really does need low-cost carrier options, but this type of "service" ain't it. Fortunately, had a little better success with them flying to and from San Juan PR last month at least.

terrible service, no room for a dog underfoot, a broken chair that is impossible to sit on and all this costs a lot of money

Terrible-extreme delay with very little communication, plane was overfull, luggage was returned on baggage claim in filthy condition.

Lower cost is the reason to fly Spirit. Should give free baggage with credit card.

Very difficult. Flew out on Dec 24th and it was a mess. They know it is going to be the busiest time of the year and they had no organization. Finally they called for people going on certiam flights so they could get them thru thw line then we had to rush to our gate to get in li e to board.We missed our flight do to being stuck at the border of Mexico. They would not work with us to make an affordable price so we had to wait a day with no where to go and pay 280 more for our flights. I would think that a complimentary drink would be nice. But we had to pay 4.49 for a coke. Not an overall good experience

I’ve now flown Spirit a few times and while the general perception of Spirit I feel is poor, I’ve had a great experience each time. They do charge extra for everything but you should know that going in

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew

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….

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark

The flight itself was ok and the pilot was very communicative. However, our flight was delayed for almost 3 hours, the gate was changed 3 times and there was no communication as we were waiting. The flight staff was overall a little crabby...I understand as they probably had a long day but we all did.

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

No frills for sure. No gate announcements about flight delay, not even water to drink on the flight.

Everything you need to know for your flight from San Diego to Chicago

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.