Find cheap flights from Baltimore to San Francisco

BWI - SFO

Find cheap flights from Baltimore to San Francisco

Search hundreds of travel sites at once for deals on flights to San Francisco

Round-trip
Economy
Baltimore (BWI)
San Francisco
Tue 5/18
Tue 5/25
Any month
Compare vs. KAYAK |

Good to know

Low season

AugustBest time to beat the crowds with an average 28% drop in price.

High season

DecemberMost popular time to fly with an average 21% increase in price.

Average price round-trip

$382(avg. price over the last 2 weeks)

Good deal round-trip

$243or less

Good deal one-way

$176or less

When to book flights from Baltimore to San Francisco

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $176 or less one-way and $243 or less round-trip.
  • The cheapest flight from Baltimore to San Francisco was found 29 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is August.
  • Morning departure is around 12% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from Baltimore to San Francisco

Are there San Francisco travel restrictions currently due to Coronavirus?

How long does a flight from Baltimore to San Francisco take?

Which airlines provide the cheapest flights from Baltimore to San Francisco?

Do I need a passport to fly between Baltimore and San Francisco?

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

Which airports will I be using when flying from Baltimore to San Francisco?

How does KAYAK find such low prices on flights from Baltimore to San Francisco?

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

What is the Hacker Fare option on flights from Baltimore to San Francisco?

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

Top 5 airlines serving Baltimore/Washington to San Francisco

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 29,264 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "Very friendly thank you!"
Cons: "The wifi login experience could be improved. I purchased wifi as a guest when I had an account and had to spend extra time chatting with an agent to get it resolved. They were very helpful but having the option to login to my account at the start would be ideal!"

Pros: "I would like to have ore of a grace period to check baggage."

Cons: "Bad social distance"

Pros: "Felt safe and sanitary"

Pros: "The space we currently have."

Pros: "Crew was friendly and engaging"
Cons: "I wiped down my seat area to clean it. It would be nice to know what Delta is doing as well."

Pros: "Crew was very friendly and took good care of the passengers"

Cons: "Terrible delays"

Cons: "We weren't alerted there was a chance of delays. Over two hours late."

Cons: "Better food offerings"

Pros: "No food, late by hour"

Cons: "Sat on tarmac for 20 mins because we were early..."

Cons: "Late departure"

Pros: "Service by crew. I was flying economy but it was par to business class."

Pros: "Very comfortable, no complaints."

Pros: "The guy announcing the boarding was a hoot! Great sense of humor."

Pros: "Everything about delta"

Cons: "No delays. And have the terminal bridge in working order"

Pros: "Crew was friendly, capt. had smooth take off and landing."
Cons: "Late gate change threw me for a loop. Had dinner with some friends in terminal before they caught a different flight. Walked to my gate only to find flight had changed to a different terminal and gate. Ended up fine because there was a delay with the lane switch, but made me a little anxious."

Pros: "Yes"
Cons: "Took off late. Other than that very comfortable and great experience"

Pros: "If offering free WiFi to Amex platinum card holders it needs to work f"
Cons: "Fix it"

Pros: "Having three seats."
Cons: "I had three seats to myself! After getting elbowed all the way from Amsterdam to Minneapolis, I was tired and I slept three good hours."

Pros: "That it got me home"

Pros: "Excellent"
Cons: "None"

Pros: "Great crew and plane arrived on time."
Cons: "No entertainment and no place to charge devices."

Pros: "The crew was wonderful, the flight was on time."
Cons: "But the seats are so tight that we were definitely elbow to elbow and once seated I was unable to access even the purse that was at my feet. There was no entertainment and the tray table was tiny, not even an indentation for a cup!"

Cons: "I will avoid middle seat from now on"

Pros: "crew kept a great attitude throughout"
Cons: "Having to find my boarding pass to deplane"

Pros: "On time"
Cons: "Take a long time to taxi to the gate & getting off the plane."

Cons: "Hassel about getting a visa to Cambodia. Refused to give me a boarding pass for 2nd and 3 rf leg of trip. Korean Air had no problems giving me yhe passes. Otter people had Delta boarding passes shivh they traded for Korran Aiir passes but the got better seats. Food was very good"

Pros: "Nothing"
Cons: "Multilpe delays"

Cons: "late leaving, arriving and taxing."

Cons: "Delta staff is not too friendly"

Pros: "Great selection of movies"

Pros: "Food was plenty."
Cons: "Long security lines at Logan. No free WiFi"

Cons: "See above"

Cons: "Got in early"

Pros: "Seats were comfortable ... enough. Boarding process, once underway allowed me to get overhead bin and stash my other luggage in the seat below me. Flight wasn't overly booked (85-95%) so there appeared to be room for others to stretch out. Now about that crying kid..."
Cons: "Ugh. Weather delays. The flight was scheduled to board about 7P but it arrived late and they had to not only unload the self-loading cargo, but clean up afterwards. Would be nice to get a better estimate as to how long it would take to board so that I could hang out in the lounge. In addition, departure from JFK was delayed as well, either we missed the IFR window or got stuck behind some traffic and I fell asleep on the plane only to wake up what seemed an hour later just getting ready to hit V1. No upgrade."

Cons: "Force me to take a bad seat"

Pros: "Smooth and easy."
Cons: "Not applicable"

Pros: "People"

Pros: "The temp"
Cons: "It was too hot."

Pros: "Nothing"
Cons: "The staff"

Pros: "Maintained high standards of service despite massive delay."
Cons: "Boarding and departure was messy because of the delay"

Pros: "We'd paid extra for main cabin so hot to choose seats and got in flight entertainment.. Staff were friendly."
Cons: "No free wifi."

Pros: "The boarding was efficient"
Cons: "Three hour departure delay. No explanation given. No apology."

Cons: "Boarding process was horrible, it was first class, priority, zone 1 and then all other zone. There was no order. Flight was delayed. Had a 3 hour delay on the tarmac!"

Pros: "I love Delta. Smooth boarding. Quality service. Keep it up!"

Pros: "COURTESY"

Pros: "Crew and gate staff very helpful (see below)."
Cons: "I needed wheelchair assist at both ends. In each case I was waiting over 30 min. At the departure end there was a danger of missing the flight so one of the gate staff wheeled me, Amina was amazing. Another long wait at SFO. I spent almost as much time waiting for wheelchairs as I did on the flight!"

Pros: "Flight attendant Susan was wonderful. Very friendly, professional, and helpful."

Pros: "Convenient to go thru intl security / boarding area"
Cons: "No on board Wi-Fi or entertainment , but. That is fine go short flight, I love sun country out of SFO"

Cons: "No carry on"

Pros: "The air hostess were well behaved and friendly"
Cons: "No snacks No entertainment"

Cons: "Boarding was awful. Not enough personnel at check in—huge lines. Could not check in online before flight, so everyone had to get manually checked in."

Cons: "They lost my bag!"

Cons: "The lady checking me in said I could pay $40.00 for carry on or $25.00 to check my carry on luggage. This did not happen in SFO. The upper bins were somewhat empty and the plane wasn’t full. I don’t understand why it was different on my way home. Since I had to check my carry on, I missed the airporter by five minutes and had to wait over an hour."

Pros: "The attendants were excellent they were very helpful the whole trip."

Cons: "Flight was late leaving to MSP and on the return flight to San Francisco, we had to sit and wait 40+ mins just to get into the hanger. It was late and very disappointing!!! They don't serve any snacks and didn't come around with refreshments except once. They charge for carry on's, $40.00!! Huge rip off! They charge to rent DVD player. I will NOT fly with them again. Delta has all the above mentioned for free, they will be who I fly with from now on, they are MUCH more professional and customer service oriented and on time!."

Cons: "not enough space for my legs"

Cons: "Some of the seats have no cushion effect."

Cons: "Was like being on a high school bus ride.The one stourist was just plain rude."

Pros: "The plane was not full so seating was comfortable."
Cons: "Check in line was really long. But luckily the terminal was small so I still made it to my flight on time."

Pros: "Even though the plane was full, we left on time. The direct flight is so helpful since I'm an older person."
Cons: "I checked my bag for $25. Then they asked for volunteers to check their bags for free."

Pros: "Delay of security check huge mistake"

Pros: "Same issues in JFK and sfo"
Cons: "Same issues"

Pros: "On time, simple, friendly, good options for snacks, etc."

Pros: "Easy boarding process, complimentary bag check (on full flights), multiple direct flight options available, affordable prices for round trip or one-way flights."
Cons: "Food/snacks are only available for purchase."

Pros: "Didn't happen"
Cons: "Didn't happen"

Pros: "Making the connection was super easy since was very close to arriving gate. On time and had an aisle seat even tho booked last minute and couldn't pick myself"
Cons: "See above"

Pros: "Travel was comfortable, no issues"
Cons: "Nothing"

Cons: "Never again discounted airlines!!!!!"

Pros: "Efficient boarding"

Cons: "On time"

Pros: "bumped to first class. Not really good or bad, since if the flight was more overbooked I could have missed it"

Pros: "Timeliness"

Pros: "A surprisingly good cheese burger ($5),cheerful crew, and on-time departure and arrival. Given my low expectations for American air travel, I was pleasantly surprised."
Cons: "As always, the seats are too small, the overheads too full, and the staff a bit harried. I really shouldn't fault the airline for any of that."

Pros: "Tv/wifi on board"

Pros: "Crew friendlinesss"
Cons: "Boarding was confusing."

Cons: "and neither did Sun Country. We had to hunt the flight records down from the bill we received from our credit card."

Pros: "The stewardesses were very friendly, pleasant & accommodating. Excellent attitudes!"

Cons: "Upon arrival, we had to wait about 30 minutes waiting for a gate to be open so that we could deplane."

Pros: "had to sit in the row before exit row so my seat didn't recline, which was uncomfortable."

Pros: "Direct flight. Nice staff."
Cons: "Delayed Crying baby next to me for half th flight. Skipped over for food, crushed by rude passenger in front of me."

Pros: "Seat arrangement."
Cons: "Two toilets for more than 100 persons. Crew members are rigid and not flexible."

Pros: "All went well"

Pros: "Our flight was fairly early in the day and there were no lines to speak of!"

Pros: "Not too uncomfortable."
Cons: "They censor their films. We watched two comedies over our two flights, and both were obviously edited for content and language. Why? We paid to watch these and were never made aware we were not seeing the full film. I'll avoid this airline in the future because of this."

Pros: "Last minute trip to MN and back to Bay Area. Went for a funeral. Flew Sun country for the first time both ways. Best experience I've/we've had flying in a while. Thank you. We'll be back - especially if y'all go to the east coast."

Pros: "First class"
Cons: "Nothing"

Pros: "Drinks were offered twice."
Cons: "No complimentary peanuts or pretzels."

Cons: "Seemed a little cramped"

Pros: "everything"
Cons: "nothing"

Pros: "Ok beer prices food limited and expensive"

Pros: "I think being nice is a job requirement for Sun Country airlines."

Pros: "The computers went down the day before the flight and the phones said they were too busy try later. But the personal service at the airport was outstanding, which completely made up for the glitch. And the crew were extra friendly."

Pros: "-efficiency of boarding -friendly crew -small airline means transfer in Minneapolis was just a few seconds walk -ticket price"
Cons: "-rock hard seats, bad even for coach, but I'll bring a cushion next time -Sun Country unfortunately has its gates in the INTERNATIONAL terminal, so beware TSA lines on the way out of SFO"

Pros: "Nice bear selection. Good legroom."
Cons: "Unable to select seats once you got to the airport. No in flight entertainment. No real hot meal (even for purchase). No wifi. Seats barely recline. Late takeoff on my first flight making the connection tight. Lack of mobile tickets."

Pros: "EVERYTHING WAS NORMAL."
Cons: "THE SEATS SEEM BROKEN- THE PAD SLIDES AROUND. IS THERE A SOLUTION TO THAT CRAPY WIRE THAT HOLDS THE SEAT BACK POCKET CLOSED? IT HITS US TALL GUYS IN THE KNEES AND IS A TRUE DETRACTION EVERY TIME. THE SEAT PAD WAS SOOOO FLAT- NO CUSHION LEFT."

Cons: "Traveling in a 737-800, there is no displays at your seat. One must BYOD. Wifi was spotty."

Cons: "Every seat sold. No social distancing. Mask rule not enforced."

Pros: "Travel is becoming a pain ... what’s new?"
Cons: "Just the way travel has become —loathsome"

Pros: "Uneventful"
Cons: "On time departure"

Pros: "On time. Fast boarding. Comfortable seating."

Cons: "50 minute wait for a gate to deplane. How could there not be a gate at 10:30 pm? It’s not like our arrival was a surprise!?"

Cons: "On Time. Delayed advice 3 times."

Pros: "Comfortable"
Cons: "I was in 10C a So I was able to hear a disgruntled AA employee. Just like office politics. But up in the air. I didn’t need to hear"

Cons: "Delays sucked."

Pros: "Everything"
Cons: "Excellent"

Pros: "Highly skilled pilot."

Pros: "Everyone was nice and it went smoothly!"

Pros: "No"

Cons: "Never made it"

Cons: "Delay luggage"

Pros: "entertaining system"
Cons: "food could be better, not bad though"

Cons: "See above"

Cons: "The flight was delayed. The food was not great. There is not a lot of space in these planes, and it was a long flight. There is no power supply."

Cons: "No signage for checking bags. Was total cluster. No one knew where to take bags or what line to be in. Employees kept telling us we were in the wrong line but didn’t seem to tell us what was the correctly line."

Cons: "Lateness, seat comfort and gate checking a duffel bag"

Cons: "the connection time between flights was NOT adequate especially considering I had to go through customs! AA did page me and had a representative (I think his name was Brian) waiting for me to help me get to my connection. He gave me a bright red/orange tag. I still hit some barriers. I was stopped in security and my carry on was put aside to be searched. It sat and sat . I explained to the man I had to go. He said he was working alone, so I had to wait. I was ready to leave it and just run to catch the flight, but the security man said I wasn't allowed to do that. He finally called someone else to search my bag (nothing found) I did make it...barely!"

Pros: "Quick and did good job"
Cons: "After flying Japan Airlines I wish there were more free food and entertainment"

Pros: "Loved the entertainment features. Great movie selection!"
Cons: "Nothing"

Pros: "Flight was on time."

Pros: "Comfortable and smooth"
Cons: "N/A"

Pros: "Took off and arrived on time."

Cons: "experienced a 1hr mechanical delay. it would be nice if refreshments were served."

Cons: "Wifi was spotty at best. No charging options"

Cons: "For a flight five hours or more I was disappointed that there was no complimentary food. It otherwise it was fine"

Pros: "blanket made it comfortable"
Cons: "No entertainment options"

Pros: "See above"
Cons: "See above"

Cons: "Surprisingly, AA provided the worst experience of the overall itinerary, compared to Aer Lingus and Iberia. The AA plane was outdated, cramped legroom - despite having purchased an "upgraded seat" and departed 1hr late"

Cons: "No Gogo entertainment"

Pros: "Crew"
Cons: "Before I booked the flight I noticed it was only on time 53% of the time. True to that number we were delayed almost an hour before takeoff. Why schedule fights so close if almost half the time it's delayed? Something needs to change."

Pros: "Good free entertainment. Thanks."
Cons: "No good free snacks. Only free drinks."

Pros: "That this flight didn't get cancelled"
Cons: "Well I didn't like that we sat at the airport for nearly 10 hours after multiple flight delays and cancellations. Why not just let us know we aren't going to be flying out. That way you could reduce the 10 hour anxiety attack and mixed emotions coming with all the drama. I also didn't like that the only flight we could get the next day was into San Jose (not SFO which is what I paid for) there wasn't any offer of reimbursement for hotel, taxi or flight. I also missed 2 extremely important fairs that my company was expected to participate in on Saturday Morning. I didn't like that when we landed in San Jose our bags were in SFO. Then American Airlines didn't want to get us a ride to SFO which we finally received after a lot of arguing which I don't find ideal. I feel like AA didn't take any responsibility. They kept saying it was weather related which I can't accept because other flights (including AA) were coming and going the entire day!!! One customer service member said the plane we were supposed to be on had to be maintenances and another said they didn't have a flight crew. The whole day was a disaster and it cost my thousands of dollars and many many hours of stress and anxiety."

Cons: "Nothing"

Pros: "Puntuality in both fly's"

Pros: "Entertainment"

Cons: "People still using mobiles as we were taking off. Crew seemed not too bothered."

Pros: "Tebsnacks were awesome!!"

Cons: "Same as above"

Pros: "Nothing absolute nightmare .. no water .. are you serious"

Pros: "Old plane"

Cons: "Sits were not comfortable."

Pros: "Wonderful"
Cons: "Great"

Pros: "Nothing"
Cons: "Everything"

Pros: "Everything was perfect."
Cons: "."

Pros: "Nothing"
Cons: "The worst airline. Poor customer setvice and every single fligt was delayed and they offered nothing."

Pros: "All"

Cons: "The plane was not stocked appropriately- ran out of mist drinks."

Cons: "When boarding staff where very rude specially a old lady that was supposedly helping passengers was very rude"

Cons: "All went well."

Cons: "All went smoothly for this short trip. I booked several weeks ahead but still couldn’t get nonstop from STS to SAN."

Cons: "They need to learn from asian airlines (specifically Thai Airways)"

Pros: "Food has gotten much better than maybe 10 years ago? Decent quantity and taste. Food is heated."
Cons: "Boarding took longer than usual but they did announce that the gate we were assigned was not setup for that plane."

Pros: "Comfortable plane. I love United Express."
Cons: "Nothing."

Pros: "Have seatback TV and arrived on-time"
Cons: "Sitting in window seat"

Pros: "Nothing. United has a long way to go."
Cons: "Food is terrible. Honey nut cheerios is the only cereal choice, great for diabetics."

Pros: "Flight left on departure and on board air cooling system was much welcome. Cabin crew were polite."
Cons: "Cabin was untidy, goodness knows what was stowed away at the back of seats towards the rear of the cabin, so rear of cabin was unwelcoming. Cabin crew should keep some overhead lockers for their own use. Poor sound quality on Inflight entertainment, either that or Headphones were poor. Food portions were painfully small (lunch of chicken risotto) AND I found pretzel flavoured breakfast bap unpopular."

Cons: "outlets for each seat, more space, timely manner,"

Pros: "Read above"

Pros: "Sucked"
Cons: "On time, free food and WiFi for our troubles and serious delay, our money back."

Pros: "Boarding was great"
Cons: "Inflight Services was horrific and my stuff was damaged in my luggage."

Cons: "Food ran out and only one choice"

Cons: "The fuel mishap made us late which is just not ok.g get it right."

Pros: "What flight are you talking about!? Airlines had NO SUCH FLIGHT! This household became very upset over some surprise obligation!"
Cons: "The turmoil of your false alarm!"

Pros: "Boarding was smooth and took an average amount of time. We arrived exactly on time. Staff were all friendly and helpful. Plane was clean.. overall very pleasant !"

Pros: "So many regrets for flying this dumpster fire."

Pros: "The help"
Cons: "Nothing"

Cons: "Early boarding in sfo, I had to forget my food."

Pros: "Food was way better than I expected."

Pros: "They gave out ice cream and plenty of snacks."
Cons: "I could not choose my seat"

Pros: "Food was great"

Pros: "Nothing"
Cons: "Everything"

Pros: "Nothing"
Cons: "Nothing"

Pros: "Attendents were very nice."
Cons: "Cramped"

Pros: "My seat neighbors were friendly. I didn't take a look at the provided entertainment since I had had to wake up at three in the morning."
Cons: "As far as refreshments are concerned, I wish there was a bit more variety in the provided snacks, and the drinks cart came more often."

Cons: "It was quite late"

Pros: "Quick and easy to board."
Cons: "N/A"

Pros: "Not a good wifi connection. Could not access wifi using my united mileage plus account. System wouldn't accept or recognize my account number and I was locked out of my own account. Also wanted to access both my laptop and cellphone email acct but was locked out. Very irritating. Unable to get the work done that I had scheduled."

Cons: "Didn't happen"

Pros: "Good service"
Cons: "Crowded"

Pros: "Not much"
Cons: "Baltimore to SF was delayed 30 min too Service need to improve"

Pros: "Departure and arrival were on schedule."
Cons: "We booked a flight on ANA Airlines specifically for our trip to Japan. However, upon arriving at the airport to board our plane we discovered the flight was operated by another carrier. Out intent and desire was to fly on ANA."

Pros: "Excellent attentive care."
Cons: "My first 5 hour long flight did not have a complimentary snack."

Pros: "Nice"

Pros: "The flight left on time, arrived on time, no problems"
Cons: "The 3 hour layover."

Pros: "The plane left on time, the morning after a huge storm that stranded thousands."
Cons: "The seats and sharing the row with an extremely overweight woman."

Pros: "The pilot was polite and communicated really well"
Cons: "The staff w/the exception of amazing Patrick, were HORRIBLE. Non-responsive, condescending, no name badges."

Pros: "Nothing"
Cons: "No blankets, no meals that were complimentary, poor paid for wifi"

Cons: "delay service is really bad cant find my baggages"

Cons: "TV was broken"

Cons: "Over a hour and a half late leaving portland"

Pros: "Wish there was complimentary snacks ie peanuts or crackers"

Cons: "Not enough food at all"

Pros: "It was easy, fast, & simple."

Pros: "Plane was on time. Big plus."
Cons: "I didn't utilize the entertainment or food. The seat was a little cramp and I probably should have upgraded."

Pros: "My overall experience was excellent except for your new food policy. Meals should included! I am handicapped and asked for help boarding and getting to flights! I was helped by your caring and very curtitious staff! Thank you for your help."

Pros: "On both departure and on arrival. Lack of training? Bad attitude? Whatever, it was amateurish and annoying."

Cons: "Terrible."

Pros: "Everyone was helpful and friendly."
Cons: "Not charge so much for luggage and carry-ons."

Pros: "Quick boarding"

Pros: "Good"
Cons: "Good"

Cons: "It's $40 to bring a carry on... really?"

Pros: "Cheap, you travel from point A to point B"
Cons: "They don't even serve water!"

Pros: "Nothing"
Cons: "Everything"

Cons: "paying for bags is non refundable so dont change your mind"

Pros: "The plane didn't crash."
Cons: "Unorganized boarding. Uncomfortable. Required to pay for bags. More expensive to bring it on the plane with you, but couldn't even get them from baggage claim in a timely manner. Took over an hour for bags to come."

Pros: "canceled flights lack of knowledge.."

Pros: "nothing"
Cons: "delays,uncomfortable,bare bones,stoic"

Cons: "Seriously, extra charge for a seat and carryon? Crappy plane, etc."

Pros: "Bag charged"

Cons: "Delayed 2 plus hours Upon arrival into sfo over 1 hour and 30 mins to get bags"

Pros: "Very uncomfortable, otherwise acceptable"

Cons: "Everything is an upcharge - carryon, a seat that reclines, etc."

Pros: "Nothing"
Cons: "Everything. Safely back in SFO. That's it."

Pros: "Nothing"

Pros: "Nothing"
Cons: "Everything"

Pros: "Nothing."
Cons: "Everything."

Pros: "same as above"

Cons: "Frontier doesn't lease enough gates. Waited 35 minutes after landing for gate to clear. Both flights. Frontier late in unloading bags. Waited 40 minutes at luggage carousel. Frontier lost my bag"

Pros: "Inexpensive"
Cons: "Seat extremely uncomfortable for a person my height (6') and not adjustable in any way. Not a ton of leg room either, though not noticeably less legroom than other airlines."

Pros: "None"
Cons: "None"

Pros: "Delay for too long. It took so long after landing! What are the ground crews doing?"

Cons: "We were stuck on the runway for over an hour after we landed and getting our luggage was a DISASTER. They changed the location of our baggage claim carousel with minimal notice, only to change it back to the original carousel with NO NOTICE. It took over an hour again for our luggage to come out and it trickled in so slowly, that I ended up getting my bag a full two and a half hours after we landed. Awful experience."

Cons: "Frontier charges for the most basic amenities that other airlines provide (non alcoholic beverages and carry-on luggage space)."

Pros: "Not"
Cons: "Everything . Plus they lost my bag. Will neve fly Frontier again."

Pros: "It felt clean."
Cons: "Surprise charges for seat assignments and outrageous charges for carry on luggage. Uncomfortable sears with no leg room. Too many announcements, ads spoken through intercom."

Cons: "luggage was lost seating very cramped had to rush to board, almost missed connection"

Pros: "Friendly passengers around me"
Cons: "Long delay, no meals available, no water offered, nothing to read"

Pros: "Excellente"
Cons: "Excellent"

Pros: "nothing"
Cons: "everything. what has happened to frontier? wont fly them again"

Pros: "The bare bones frontier philosophy leaves nothing to like"
Cons: "Feeling like cattle"

Pros: "Cheapest airline ever"

Cons: "I wish you will take cash payments for meal purchase"

Cons: "Extremely uncomfortable"

Pros: "seating too hard- need more cushioning"

Cons: "This airline comes up with every idea possible to charge the costomer. I give the airline a star for being sneaky and sly and having rules and policies to rip off passengers. Because it is brilliant that they con you without breaking any laws."

Pros: "Cheap, until you had to pay for bags and drinks."
Cons: "Had to wait for over 1/2 hour to disembark."

Pros: "Nothing"
Cons: "Horrible service"

Cons: "Frontier nickles and dimes you."

Pros: "Very informative on where to go!"
Cons: "Not very informational on security policy"

Cons: "The Chicago airport was terrible both times. Things not clearly marked. Staff not friendly or available. Long term parking very hard to find and pricing very unclear. Didn't realize we would have to pay additional for just a seat and carry on luggage"

Cons: "Waiting on runway for 45 minutes, then having passengers arrested for complaining."

Pros: "Overall great experience. The entire staff was personable and it was a spurt smooth landing!"

Cons: "I will not fly Frontier again."

Pros: "Flying for cheap. Trays are too small"

Cons: "More delays, few answers, no satisfaction. Do whatever you can to avoid flying Frontier."

Cons: "it took 45 minutes for my bag to come out"

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Baltimore to San Francisco

Airlines flying from Baltimore to San Francisco have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Baltimore to San Francisco

Mandatory masks

Masks required on board, masks provided on flights from Baltimore to San Francisco

Social distancing seating

Middle seats unavailable to book on flights from Baltimore to San Francisco

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Baltimore to San Francisco

Book cheap flights from Baltimore to San Francisco

Recent round-trip flight deals

10/30
Sat
1 stop
Delta
8h 14m
BWI - SFO
11/1
Mon
1 stop
Delta
9h 23m
SFO - BWI
9/22
Wed
1 stop
American Airlines
10h 32m
BWI - SFO
9/25
Sat
1 stop
American Airlines
7h 55m
SFO - BWI
9/7
Tue
1 stop
American Airlines
8h 41m
BWI - SFO
9/23
Thu
1 stop
American Airlines
9h 39m
SFO - BWI
9/11
Sat
1 stop
American Airlines
7h 20m
BWI - SFO
9/29
Wed
1 stop
American Airlines
7h 26m
SFO - BWI
9/23
Thu
1 stop
Delta
8h 09m
BWI - SFO
9/27
Mon
1 stop
Delta
9h 01m
SFO - BWI
9/8
Wed
2 stops
American Airlines
11h 23m
BWI - SFO
9/15
Wed
1 stop
American Airlines
7h 55m
SFO - BWI
9/4
Sat
2 stops
Multiple Airlines
10h 13m
BWI - SFO
9/11
Sat
1 stop
Multiple Airlines
9h 23m
SFO - BWI
9/23
Thu
1 stop
Multiple Airlines
8h 09m
BWI - SFO
9/27
Mon
2 stops
Multiple Airlines
12h 21m
SFO - BWI
9/22
Wed
2 stops
American Airlines
11h 23m
BWI - SFO
9/27
Mon
2 stops
American Airlines
10h 17m
SFO - BWI
9/17
Fri
1 stop
American Airlines
10h 32m
BWI - SFO
9/22
Wed
1 stop
American Airlines
7h 55m
SFO - BWI
9/24
Fri
1 stop
American Airlines
7h 49m
BWI - SFO
9/27
Mon
1 stop
American Airlines
10h 18m
SFO - BWI
9/10
Fri
1 stop
American Airlines
7h 48m
BWI - SFO
9/29
Wed
1 stop
American Airlines
7h 26m
SFO - BWI
8/27
Fri
1 stop
Delta
8h 02m
BWI - SFO
8/29
Sun
1 stop
Delta
7h 55m
SFO - BWI
5/24
Mon
1 stop
Frontier
12h 28m
BWI - SFO
5/26
Wed
1 stop
Frontier
19h 48m
SFO - BWI
8/3
Tue
2 stops
Multiple Airlines
16h 25m
BWI - SFO
8/10
Tue
2 stops
Multiple Airlines
16h 33m
SFO - BWI
8/19
Thu
1 stop
Multiple Airlines
10h 32m
BWI - SFO
8/22
Sun
1 stop
Multiple Airlines
9h 01m
SFO - BWI
10/22
Fri
1 stop
Delta
9h 19m
BWI - SFO
10/28
Thu
1 stop
Delta
9h 01m
SFO - BWI
9/19
Sun
1 stop
Multiple Airlines
7h 42m
BWI - SFO
9/26
Sun
1 stop
Multiple Airlines
9h 01m
SFO - BWI
9/7
Tue
2 stops
Multiple Airlines
11h 20m
BWI - SFO
9/10
Fri
1 stop
Multiple Airlines
9h 01m
SFO - BWI
7/27
Tue
2 stops
Multiple Airlines
28h 58m
BWI - SFO
8/2
Mon
2 stops
Multiple Airlines
25h 11m
SFO - BWI
Show more results

Recent one-way flight deals

8/24
Tue
1 stop
American Airlines
8h 41m
BWI - SFO
8/24
Tue
2 stops
Multiple Airlines
15h 59m
BWI - SFO
8/23
Mon
1 stop
Delta
8h 09m
BWI - SFO
8/24
Tue
2 stops
American Airlines
10h 49m
BWI - SFO
8/18
Wed
2 stops
Multiple Airlines
15h 59m
BWI - SFO
10/6
Wed
2 stops
American Airlines
11h 20m
BWI - SFO
6/16
Wed
2 stops
Multiple Airlines
20h 58m
BWI - SFO
8/3
Tue
2 stops
Multiple Airlines
34h 38m
BWI - SFO
7/13
Tue
2 stops
Multiple Airlines
28h 58m
BWI - SFO
6/15
Tue
2 stops
Multiple Airlines
19h 48m
BWI - SFO
6/7
Mon
1 stop
United Airlines
30h 12m
BWI - SFO
5/25
Tue
2 stops
Multiple Airlines
17h 50m
BWI - SFO
5/24
Mon
2 stops
Frontier
35h 09m
BWI - SFO
5/23
Sun
1 stop
Frontier
30h 51m
BWI - SFO
9/24
Fri
1 stop
Sun Country Air
7h 37m
BWI - SFO
5/29
Sat
1 stop
Frontier
13h 49m
BWI - SFO
6/19
Sat
1 stop
Frontier
8h 21m
BWI - SFO
6/14
Mon
1 stop
Frontier
15h 01m
BWI - SFO
6/21
Mon
1 stop
Frontier
15h 01m
BWI - SFO
10/3
Sun
1 stop
Sun Country Air
13h 57m
BWI - SFO
Show more results
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First