LGB - DEN

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LGB — DEN
Oct 7 — Oct 141
Round-trip
1 adult
Economy
0 bags
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Fri 10/7
Fri 10/14

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Good to know

Low season

January

High season

June

Cheapest flight

$99

Average price round-trip

$238

Good deal round-trip

$221

Good deal one-way

$118
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Long Beach Municipal to Denver Intl
(avg. price over the last 2 weeks)
or less
or less

When to book flights from Long Beach to Denver Intl

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

Top tips for finding a cheap flight from LGB to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $118 or less one-way and $221 or less round-trip.
  • The cheapest flight from Long Beach to Denver was found 29 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is January.
  • Morning departure is around 63% more expensive 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 Long Beach to Denver

Top airlines flying Long Beach Municipal to Denver Intl

Scores according to KAYAK customer reviews
7.9
DeltaOverall score based on 31510 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.5Food
Airline reviews
Cons: "Nothing all excellent"
Read more about Delta
Cons: "Nothing all excellent"
Cons: "Wouldn’t change a thing! I don’t always fly! But when I do!! I fly delta!!"
Cons: "For options none. No drink carts at all. Had coffee once after I asked. Poor quality entertainment. Just a huge waste of money."
Pros: "Christina brown was amazing at gate"
Pros: "The staff at Delta are always friendly and helpful and they were able to squeeze me onto a very full flight."
Cons: "The main economy seats were far too narrow."
Pros: "I always have a consistently good experience on Delta. Everything was great."
Cons: "It was a Great flight. I always enjoy flying Delta"
Pros: "The crew was great and the free entertainment was great"
Cons: "Bring back pillows and blankets especially on red eyes out of Anchorage"
Cons: "Not really an experienced flyer. Overall the flight seemed good. No issues with airline or airport. Just don’t understand self-important people that feel compelled to push the overhead storage limits with their bags."
Cons: "1.5 hour delay...no reason given!"
Pros: "Love the fact that the head rests move to support your head better."
Pros: "The male crew member was excellent. He was responsive and speedy with trying to find a solution. He gave me a few flyer miles for my trouble and was empathetic, which is rare."
Cons: "The tv/monitor didn’t work so there wasn’t any entertainment for the majority of the flight."
Cons: "No meal option and my video screen volume did not work"
Pros: "low passengers, OK crew"
Cons: "crew was a bit cold, but OK"
Pros: "The crew was great and super nice!"
Cons: "Screens with games, more leg room, and not having kids behind us messing with tray tables the whole flight."
Pros: "Not comfortable a little but scary on the flight to Detroit. Way better coming back to Denver"
Cons: "Better screens for in-flight movies. More legroom or upgrade options."
Pros: "Entertainment"
Cons: "Boarding at JFK.Always messy"
Pros: "Boarding was quick"
Cons: "No entertainment, plane was small"
Cons: "First delay notification: 1 hour 20 minutes 1 hour later, Second delay notification: 3 hours 15 minutes 2 hours later: Third delay notification: 3 hour 50 minutes Fourth delay notification: 4 hours 25 minutes Fifth delay notification: 4 hour 32 minutes No explanation for reason. Last time flying Delta."
Pros: "Early and middle seat was open!"
Cons: "Coffee tasted like fish. :("
Pros: "The crew on the airplane was great. We had 2.5 hours turbulences but the crew started to give out drinks as soon they got the ok from the pilot"
Cons: "We went in LGA to the Baggage drop off and the employee there was super rude. On the flight to New York with Delta we had to check our carry ons at the gate because it wasn't enough room for bags in the airplane.so we asked when we checked our one suitcase if we can/should check our carry ons to avoid having to do it at the gate. The delta employee told me sure no problem. He checks in my one suitcase I purchased gives me the tracking paper and says ok have a good flight. I asked him so what is with our carry ons and he told us that that would cost 25$ and we can't check those in at the drop off?!?We ended up taking the carry ons with to the gate and then off course there wasn't enough room on the airplane that we had to check it in. And surprise it was free?? We had never issues with Lufthansa, icelandair etc. with checking our bags at drop off to not needing to carry it around and than still end up to check it at the airplane. Every airline has been more than happy that we volunteer to check our bags that they don't have the trouble at the gate."
Pros: "Not much. Boarding by "zone" works ok, but is no quicker than most other boarding methods."
Cons: "Boeing 767-400ER seats had no leg room for 6'+ traveller like me. The entertainment system was so old that there were no 115v outlets or USB ports. On a 7-hour flight, that is a significant problem for travellers today with multiple electronic devices. Finally, we were not told in advance that we had to go through security twice and through US Customs BEFORE leaving Dublin. So, the 6-hour layover at JFK was a complete waste of our time as we did not have to go through Customs there."
Pros: "Free drinks and snacks - great entertainment system (please read this Frontier)!"
Cons: "Boarding process was agonizingly slow and ineffective"
Pros: "The seats had plenty of leg room and the crew was was very kind."
Cons: "My seat was uncomfortable and I was seated in the only row of the aircraft without entertainment for a four hour flight. Then on top of that the passenger next to me removed his shoes and you could smell his feet from a mile away but the flight attendants never requested for him to replace his shoes."
Pros: "I usually have had great experiences with Delta. The meal selection was limited. By the time they made it up to my seat they had run out of what we wanted. Also, the entertainment system at my seat and my husbands wasn’t working well. One of the bathrooms had a cabinets Tvst oliiiooooiiooooioiooiiiooiio"
Pros: "The staff really helped me out getting on standby so that I didn't have to wait for a 9 hour layover. Overall great experience and great staff."
Pros: "In a pinch they were able t"
Pros: "Great in every way"
Pros: "Excellent piloting and cabin crew."
Cons: "Check in lines were crazy long"
Cons: "My daughter was stuck in SLC for 5 hours because there 1 cancelled flight and 1 delayed flight. It was very upsetting not knowing when she going to arrive in Denver."
Pros: "First leg from San Diego was excellent."
Cons: "Arriving in SLC discovered out flight to Denver was CANCELLED! Had to reschedule to the next day. Not fun!"
Pros: "The entertainment unit allowed me to watch the Denver Broncos game live which helped lessen the delayed departure and uncomfortable seating."
Cons: "Uncomfortable seating....too crowded!! We had a delayed departure by 30-40 minutes because of a computer download issue. Too many folks carrying carry-ons delayed boarding. I wish folks were not encouraged to go that route but to check baggage. This time of year gets even tougher with folks carrying Christmas presents and over sized personal items. Ugh. Not fun to travel this time of year."
Pros: "really helpful and friendly service and nice seats."
Pros: "free texting and entertainment!"
Cons: "our flight was delayed half an hour."
Pros: "Crew was all very nice"
Cons: "Flying is always uncomfortable"
Cons: "Excellent service excellent pilot"
Pros: "Overall, the flight was very smooth and I thought the crew did a great job."
Cons: "I know this is a federal regulation, but I have to mention it as it is part of the boarding process. For the life of me, I can't understand why it is necessary to go through security again after re-entering the country. Understandable that I have to go through customs, but going through security again is ridiculous."
Pros: "Free in flight entertainment"
Cons: "One of my bags went to Santa Fe"
Pros: "Entertainment"
Cons: "This is my third flight this year with Delta and every time we wait for the "crew" to get off from another flight. And as soon as they get there we can board. It's getting very annoying. Fix it."
Pros: "Early arrival. And service"
Cons: "I was assigned very last seat and there is no reclining option."
Cons: "long wait and delayed flight"
Pros: "WiFi, good flight attendants"
Cons: "Would like to see Direct TV along with Delta Suite so can watch live TV"
Pros: "Attendants and entertainment"
Cons: "Delays for no explained reason"
Pros: "One male attendant from the first class cabin - super sweet and attentive to our needs even tho we're not seating in the premium cabin"
Cons: "Junior attendants in economy comfort seat - so lazy and whiny!"
Pros: "From the Ground crew to the Flight crew, you can feel the genuine care and thoughtfulness of everyone! They even remember you, if you fly often enough, and let you know how much they appreciate your business."
Pros: "Very professional and caring."
Cons: "Flight was repeatedly delayed. Ended up being over 3 hours late to depart due to weather. Another delay due to mechanical problems."
Cons: "There are too many announcements on the screen before you can start watching entertainment. It takes about 15 minutes."
Cons: "Short flight, would have appreciated if when asking for pretzels the flaggt attendant didn't hand me the spare bag of his pockets."
Pros: "Really enjoy flying first class."
Cons: "Excellent"
Pros: "Everything was great"
Cons: "Nothing"
Pros: "Good entertainment choices."
Cons: "Uncomfortable seat with insufficient legroom wouldn't recline. Inadequate overhead storage (full flight)"
Pros: "Appreciated the pilot keeping us informed re: turbulence and avoiding it"
Cons: "The seat went back three inches. I was about to spasm after 4 hours. No movement whatsoever. The flight crew could have moved me but I suppose they were told not to as I had a cheap ticket."
Pros: "It was standard AA service"
Cons: "After flying in Delta Comfort+, American’s forward economy section is just nothing."
Pros: "Crew was tight, friendly, flight comfortable & painless."
Cons: "Sat waiting for gate for 30 min"
Cons: "There was literally no entertainment for over three hour flight and our flight was delayed an hour while we were on the plane."
Pros: "The crew was polite and professional"
Cons: "At Miami check in, American had 40-60 automated terminals available for self check, but only had EIGHT open for use. Caused a needless bottleneck and the transition from there to the bag drop was also poorly laid out and did not provide a logical nor efficient route from one to the other. fix it!"
Pros: "On time flight. We were even a little early."
Cons: "Those seats are just crammed in there aren’t they?"
Pros: "Crew was great"
Cons: "Absolutely no accommodation for seat assignments and the lady at the gate was so rude for even just asking to sit next to my fiancé even though there were tons of single people on the flight."
Pros: "The flight itself was fine."
Cons: "The gate change was not announced on my phone app (changed from E7 to D49). I hate leaving out of Terminal E at MIA. There is no point to having TSA Pre-Check if you have to stand in line with people who don't have it. I have to remove my liquids and laptop. It's such a shabby, run-down terminal."
Cons: "American Airlies no longer partners with T-Mobile for free WiFi. :-("
Pros: "Crew was good, flight was on time"
Cons: "Old plane, no TVs"
Pros: "Crew was nice"
Cons: "Not enough leg room. They did a gate change and I almost missed the flight because nothing was announced and when I looked at my phone app it had the previous gate."
Cons: "Flight was delayed so had to drive to connecting city just to make it home."
Cons: "My bags were not checked all the way to my destination, I had to get them re-tagged and checked for this part of the trip and the American Agent was EXTREMELY rude and made us pay oversized bagge fees even though our baggage was within the Qantas allowance, the main carrier for our flight."
Pros: "Pretty standard flight"
Cons: "Inconvenient timing and overcrowded with obnoxious children sitting on laps. No attempts made to change their behavior by crew or parents."
Pros: "Love FLIGHT WITH AMERICAN AIRLINES."
Pros: "The plane looks like new. Great seats, phone and tablet holders at the seat back, USB outlet and a smooth flight."
Cons: "The WiFi did not work and so no entertainment for a flight of almost 4 hours."
Pros: "Friendly crew"
Cons: "Tight seating leg room non existent."
Pros: "Fine for a domestic flight. Normally, American Airlines offer a small snack to go with the drinks. But on this particular flight, they went the United way and offered nothing but drinks. Crew was pleasant enough during the flight, although they didn't greet half of the passengers entering or exiting the plane."
Cons: "Flight was a little late taking off and therefore getting to Denver. But there was no announcement about it. There was one announcement from the captain, but it was so soft that I couldn't hear anything. Upon landing and arriving at the gate, we stood there for a while with no lights on and seatbelt sign on, but no explanation of what was going on. There was no welcome to Denver message either. Maybe their announcement system was down."
Pros: "Landing and deplaning"
Cons: "Literally everything else"
Pros: "Our plane was given to another group going to Orlando so we were delayed almost 4 hours. This after a 5 hour layover."
Cons: "Gate lady was funny about being pissed about the delay."
Pros: "Great service in first class"
Cons: "N/A"
Pros: "Seats were too tight and too close together."
Pros: "Movie and tv selection was good. Boarding was a cinch, we took off exactly on time, seats were comfortable, too."
Cons: "Airline misplaced my boyfriend's checked back with our duty free Portuguese wine in it. It still hasn't been delivered to him the next day. They had three hours to get the bag on the flight."
Pros: "Nothing in particular"
Cons: "Outlet did not work"
Cons: "Flight crew was late and didn’t try and make things move faster to make up time. Kept saying they wanted to go Puerto Rico and that’s where they should have been going."
Cons: "Flight was delayed by 90 minutes because the incflight mint flight was late"
Pros: "Same"
Cons: "Same"
Pros: "Easy and quick boarding. Excellwnt service in first class. Comfortable ride."
Cons: "Nothing. Excellent travel experience."
Cons: "3rd flight in two weeks suck sitting next to a morbidly obese person. They should be forced to purchase two seats."
Cons: "Food"
Pros: "The first leg had awesome pasta.Then, on the 2nd leg, Philly to Denver, they had a "pay for meal" option for turkey with Chutney sandwich - again, delicious. I should add that the service was very good as well."
Pros: "Staff was great!"
Cons: "Seats were really uncomfortable up and reclined. Overhead baggage was full by the time I boarded and there was no enforcement of the carry-on baggage sizes... This needs to be addressed and contributed to our lack of comfort, noting this was the last leg of an 18 hour journey. My body still hurts today after a good nights sleep."
Cons: "Why is coffee such an exorbitant request?"
Pros: "The onboard entertainment selection was excellent; great movie selection, wifi connection, and flight details. A winner! So much so that I chose to binge watch movies and not sleep!!"
Cons: "Long delay"
Pros: "Missed the flight. Money was not refunded."
Cons: "Nothing"
Pros: "No excuse on a night flight does the temperature to be 80 plus degrees on the plane."
Cons: "The plastic seats and extreme temperature was brutal. They shut the AC off of down somehow."
Cons: "Uncomfortable seats Crying child"
Pros: "Entertainment."
Cons: "We sat on the runway for 3.5 hours while the crew cleaned up a fuel spill and we waited for a different co-pilot."
Pros: "I fly this route with American pretty often. The cabin crew was good. Everything else seemed sub par."
Cons: "Our take off was delayed, officially due to fueling the plane, but if the plane wasn't fueled ahead of time, someone failed to do their job properly. Also, while I'm starting to think that A320s just suck mechanically for landing (they always seem to land harder than a 737), this one seemed a little extra rough."
Cons: "Unexplained delay in leaving but only arrived about 10 min later than scheduled. Took an hour from pulling into the gate for bags to arrive though which caused me to miss my shuttle. Never had to wait more than 15 min for any other airline at DIA."
Cons: "They did not check the toilets before we left so we were diverted to St. Louis and I arrived in charlotte 3 hours late"
Pros: "Flight not entirely sold out. So they let my 14 month grandson have an empty seat between my daughter and I. That was a great gift since he doesn't sleep and is jumping and crawling all over the place. And I'm sure the other passengers were breathing sighs of relief!! Also super smooth landing and nice flight attendants."
Cons: "Flying with an active 14 month old toddler boy and of his "stuff" is nothing less than anxiety provoking. Not much the airline can do.."

Book cheap flights from Long Beach to Denver

Recent round-trip flight deals

12/8Thu
1 stopAmerican Airlines
4h 27mLGB-DEN
12/10Sat
1 stopAmerican Airlines
17h 38mDEN-LGB
$146
10/29Sat
1 stopAmerican Airlines
13h 02mLGB-DEN
11/12Sat
1 stopAmerican Airlines
9h 21mDEN-LGB
$164
11/2Wed
1 stopAmerican Airlines
9h 35mLGB-DEN
11/8Tue
1 stopAmerican Airlines
17h 40mDEN-LGB
$184
12/1Thu
1 stopAmerican Airlines
4h 27mLGB-DEN
12/3Sat
1 stopAmerican Airlines
17h 38mDEN-LGB
$191
10/26Wed
1 stopDelta
6h 48mLGB-DEN
10/30Sun
1 stopDelta
7h 05mDEN-LGB
$198
10/29Sat
1 stopAmerican Airlines
13h 02mLGB-DEN
10/31Mon
1 stopAmerican Airlines
10h 14mDEN-LGB
$200
1/25Wed
1 stopMultiple Airlines
4h 13mLGB-DEN
1/29Sun
1 stopMultiple Airlines
4h 47mDEN-LGB
$202
12/1Thu
1 stopDelta
5h 48mLGB-DEN
12/4Sun
1 stopDelta
7h 44mDEN-LGB
$207
11/5Sat
1 stopMultiple Airlines
4h 26mLGB-DEN
11/8Tue
1 stopMultiple Airlines
4h 15mDEN-LGB
$217
11/30Wed
1 stopMultiple Airlines
9h 15mLGB-DEN
12/8Thu
1 stopMultiple Airlines
4h 43mDEN-LGB
$222
2/25Sat
1 stopAmerican Airlines
4h 30mLGB-DEN
3/3Fri
1 stopAmerican Airlines
13h 20mDEN-LGB
$226
11/7Mon
1 stopDelta
4h 31mLGB-DEN
11/9Wed
1 stopDelta
4h 44mDEN-LGB
$227
11/5Sat
1 stopAmerican Airlines
14h 17mLGB-DEN
11/7Mon
1 stopAmerican Airlines
17h 40mDEN-LGB
$236
10/27Thu
1 stopMultiple Airlines
4h 35mLGB-DEN
11/14Mon
1 stopMultiple Airlines
4h 44mDEN-LGB
$237
11/5Sat
1 stopAmerican Airlines
4h 26mLGB-DEN
11/8Tue
2 stopsAmerican Airlines
10h 11mDEN-LGB
$239
10/17Mon
1 stopAmerican Airlines
14h 37mLGB-DEN
10/19Wed
1 stopAmerican Airlines
17h 28mDEN-LGB
$240
10/18Tue
1 stopDelta
4h 31mLGB-DEN
10/20Thu
1 stopDelta
4h 38mDEN-LGB
$257
11/12Sat
1 stopDelta
7h 05mLGB-DEN
11/14Mon
2 stopsDelta
17h 17mDEN-LGB
$261
1/13Fri
1 stopDelta
4h 26mLGB-DEN
1/16Mon
1 stopDelta
4h 47mDEN-LGB
$267
12/4Sun
1 stopDelta
7h 03mLGB-DEN
12/6Tue
1 stopDelta
4h 43mDEN-LGB
$268

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Recent one-way flight deals

11/2Wed
1 stopDelta
4h 31mLGB-DEN
$99
2/8Wed
1 stopAmerican Airlines
6h 50mLGB-DEN
$103
11/29Tue
1 stopDelta
4h 45mLGB-DEN
$108
2/8Wed
2 stopsAmerican Airlines
18h 03mLGB-DEN
$113
10/29Sat
1 stopAmerican Airlines
13h 02mLGB-DEN
$114
12/20Tue
1 stopDelta
4h 41mLGB-DEN
$119
10/20Thu
1 stopAmerican Airlines
14h 37mLGB-DEN
$124
12/16Fri
1 stopDelta
4h 45mLGB-DEN
$128
10/12Wed
1 stopDelta
4h 31mLGB-DEN
$129
11/3Thu
1 stopAmerican Airlines
4h 26mLGB-DEN
$138
12/27Tue
1 stopDelta
4h 41mLGB-DEN
$139
10/27Thu
1 stopAmerican Airlines
4h 35mLGB-DEN
$148
10/17Mon
1 stopAmerican Airlines
14h 37mLGB-DEN
$154
10/26Wed
2 stopsAmerican Airlines
11h 32mLGB-DEN
$158
10/31Mon
2 stopsAmerican Airlines
21h 01mLGB-DEN
$162
12/2Fri
2 stopsAmerican Airlines
30h 09mLGB-DEN
$164
10/13Thu
1 stopAmerican Airlines
4h 35mLGB-DEN
$168
10/24Mon
1 stopAmerican Airlines
14h 37mLGB-DEN
$174
10/14Fri
1 stopDelta
4h 31mLGB-DEN
$179
10/17Mon
1 stopDelta
4h 31mLGB-DEN
$208

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Long Beach - Denver Flights

Departure:

Long Beach (LGB)United States

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Long Beach

Cabin classes:

$1,017
$426
$164

Browse origins:

Browse destinations:

$198