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Good to know

Low season

January

High season

July

Cheapest flight

AED 2,684
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from Dubai to Boston

FAQs about flying with United Airlines

  • What is United Airlines' carry-on size allowance?

    On board United Airlines flights, cabin baggage should not exceed 56x35x22cm. If your hand luggage is bigger, the United Airlines assistance team will most likely ask you to pay extra for checked luggage.

  • Where does United Airlines fly to?

    United Airlines offers direct flights to 248 cities in 73 different countries. Newark, San Francisco, and Washington, D.C. are the most popular cities covered by United Airlines.

  • What is United Airlines’ primary hub?

    United Airlines concentrates most of its flight operations in Denver.

  • How does KAYAK find such low prices on United Airlines flights?

    KAYAK is a travel search engine, meaning that we continuously look across the web to find the best deals 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 all airlines, including United Airlines.

  • When are United Airlines plane tickets cheapest?

    Flight prices with United Airlines will depend on the season and route you are flying. Our data shows that overall, the cheapest month to fly with United Airlines is January, while the most expensive is July.

  • What’s the cheapest route that United Airlines flies?

    In the last 72 hours, the cheapest route flown by United Airlines found on KAYAK was from San Francisco to Palm Springs, with a price of AED 191 for a round-trip.

  • What are the most popular airports for United Airlines flights to depart from?

    With 140 United Airlines flights departing each week, Chicago O'Hare Intl airport is the most popular airport for United Airlines flights to depart from. The most popular destination from this airport is Shanghai. The next most popular departure airport is Newark airport, with 134 United Airlines flights departing from there each week.

  • Is United Airlines part of an airline alliance?

    Yes, United Airlines is part of the Star Alliance airline alliance.

  • How many destinations does United Airlines fly to?

    In total, United Airlines flies to 250 destinations.

See more FAQs

Top tips for flying with United Airlines

  • If you’re looking for the cheapest United Airlines tickets, then try to fly from Dubai, where flights have been cheapest lately. The cheapest route from here available recently is to Boston, and costs AED 2,684.
  • The cheapest month for flights with United Airlines is January, while the most expensive is generally July.

United Airlines customer reviews

7.4
GoodBased on 8,964 verified guest reviews
7.1Entertainment
7.7Boarding
7.3Comfort
6.7Food
8.1Crew
Pros +
Cons -
Show reviews that mention
Traveller rating:
Sort by:
H
10.0 Wonderful
DEN-LAX
Good service for the price.
H
10.0 Wonderful
MCO-DEN
I liked all the informational texts. I always knew where to go and when .
V
2.0 Poor
ZRH-LAX
I feel bad, but Swiss airlines is not an airlines I will ever fly again. Their cabins are basic, seats are extremely uncomfortable, crew is a hit or a miss with service. What's worse is how they make you feel they are there to make money and not make your travel needs be met or make your travel a pleasure. They charge for 2nd bags, seat selection and felt like a budget arinines frontier/spirit airline attitude and approach. Their business class is from the early 2000s, basic. Additionally, planes going to India, are old, falling apart and not maintained. Even the crew mentioned this is typical of the airline having older planes going to India. Panels detached and loose or stuck with duct tape, seats scruffed up and dirty, seatbelts roughed up. The scariest thing was when I saw a window panel next to where I was sitting loose and dangling. The crew mentioned it's only cosmetic and assured the integrity of the plane was inspected by the maintenance crew. This is where they confessed about planes going to India being old. I UNFORTUNATELY would NOT recommend Swiss airlines to anyone and will NEVER fly with them again!
V
10.0 Wonderful
BOG-EWR
Very punctual. Comfortable plane and great entertainment options. The staff was very nice.
V
4.0 Mediocre
WAW-FRA
Recommended Airlines. Better then United.
J
6.0 Okay
EWR-GRU
Boarding is very confusing. They have Line 1 and Line 2 and many many Boarding groups. Everyone lines up under those two lines long before they call zones. If you have a higher zone 2 like I did due to a Premium Plus ticket, it’s very awkward having to ask each person which zone they have. Extremely chaotic process. On board the flight attendants had no charisma whatsoever, even to us paying extra for an upgraded cabin. I asked for a chamomile tea after dinner (as no coffee or tea was even offered) and the FÃ said they didn’t have even though listed on the drink menu. Also, the mid flight service was entirely skipped which was a soup and sandwich combo. Supposedly had a variety of snacks mid flight too but those never materialized either. A few times I walked Back there, not a single flight attendant acknowledged me as they were all deep into their iPhones. I simply Wanted a glass of water since ZERO water runs were made on this 9hr 30 min flight.
V
2.0 Poor
YYZ-IAH
Crew was nice
V
10.0 Wonderful
FRA-EWR
Excellent
J
4.0 Mediocre
RSW-EWR
Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.
B
2.0 Poor
YYC-IAH
Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

United Airlines flight status

Fri 1/17

United Airlines route map – Which destinations does United Airlines fly to?

Find out which destinations you can fly to direct with United Airlines by entering your departure airport. If you want to know whether United Airlines flies a certain route, enter both the departure and destination airport before hitting search.
Fri 1/17

All United Airlines flight routes

Flight no.Departure airportArrival AirportDurationMonTueWedThuFriSatSun
873Tamuning (GUM)Tokyo (NRT)3h 55m•••••••
76I Fadang (SPN)Tamuning (GUM)0h 45m•••••••
150Osaka (KIX)Tamuning (GUM)3h 35m•••••••
151Tamuning (GUM)Osaka (KIX)4h 0m•••••••
848Tokyo (HND)Tamuning (GUM)3h 50m•••••••
865Tokyo (NRT)Tamuning (GUM)3h 45m••••
186Yap (YAP)Tamuning (GUM)1h 25m••
849Tamuning (GUM)Tokyo (HND)3h 55m•••••••
200Tamuning (GUM)Honolulu (HNL)7h 15m•••••••
183Tamuning (GUM)Manila (MNL)3h 55m•••••••
174Tamuning (GUM)I Fadang (SPN)0h 45m•••••••
185Tamuning (GUM)Yap (YAP)1h 35m••
53Zurich (ZRH)Washington, D.C. (IAD)9h 45m•••••••
135Zurich (ZRH)Newark (EWR)9h 35m•••••••
5406Ixtapa (ZIH)Houston (IAH)2h 30m•••••••
5255Aguascalientes (AGU)Houston (IAH)2h 4m•••••••
916Auckland (AKL)San Francisco (SFO)12h 15m•••••••
3648Toronto (YYZ)Newark (EWR)1h 53m•••••••
4970Albany (ALB)Washington, D.C. (IAD)1h 50m•••••••
71Amsterdam (AMS)Newark (EWR)8h 25m•••••••
3581Ottawa (YOW)Chicago (ORD)2h 40m•••••••
4441Ottawa (YOW)Washington, D.C. (IAD)1h 53m•••••••
2083Quito (UIO)Houston (IAH)5h 20m•••••••
872Taipei City (TPE)San Francisco (SFO)11h 25m•••••••
963Berlin (BER)Newark (EWR)9h 20m•••••••
830Sydney (SYD)San Francisco (SFO)13h 45m•••••••
842Sydney (SYD)Los Angeles (LAX)13h 45m•••••••
100Sydney (SYD)Houston (IAH)15h 35m•••••••
1880Simpson Bay (SXM)Newark (EWR)4h 52m•••••••
5282León (BJX)Houston (IAH)2h 10m•••••••
1445Saint Thomas Island (STT)Washington, D.C. (IAD)4h 19m•••••••
240Santiago de los Caballeros (STI)Newark (EWR)4h 5m•••••••
269Bogotá (BOG)Newark (EWR)6h 5m•••••••
508Bogotá (BOG)Houston (IAH)5h 25m•••••••
5946San Luis Potosí (SLP)Houston (IAH)2h 2m•••••••
1162Aguadilla (BQN)Newark (EWR)4h 2m•••••••
995Brussels (BRU)Newark (EWR)8h 20m•••••••
951Brussels (BRU)Washington, D.C. (IAD)8h 40m•••••••
973Brussels (BRU)Chicago (ORD)9h 5m•••••••
668San Juan (SJU)Houston (IAH)5h 9m•••••••
2024San Juan (SJU)Washington, D.C. (IAD)4h 0m•••••••
2219San Juan (SJU)Newark (EWR)4h 19m•••••••
1447San José (SJO)Houston (IAH)3h 54m•••••••
1560San José (SJO)Newark (EWR)5h 12m•••••••
1931San José del Cabo (SJD)San Francisco (SFO)3h 22m•••••••
1286San José del Cabo (SJD)Los Angeles (LAX)2h 40m•••••••
2103San José del Cabo (SJD)Houston (IAH)2h 35m•••••••
338San José del Cabo (SJD)Denver (DEN)3h 6m•••••••
1570Belize City (BZE)Houston (IAH)2h 42m•••••••
28Singapore (SIN)San Francisco (SFO)14h 50m•••••••
56Paris (CDG)Newark (EWR)8h 45m•••••••
33Cebu City (CEB)Tokyo (NRT)4h 45m•••••••
871San Francisco (SFO)Taipei City (TPE)14h 30m•••••••
863San Francisco (SFO)Sydney (SYD)15h 20m•••••••
1189San Francisco (SFO)San José del Cabo (SJD)3h 13m•••••••
1San Francisco (SFO)Singapore (SIN)17h 35m•••••••
1585San Francisco (SFO)Puerto Vallarta (PVR)3h 50m•••••••
857San Francisco (SFO)Shanghai (PVG)13h 55m•••••••
888San Francisco (SFO)Beijing (PEK)14h 30m•••••••
6001San Francisco (SFO)Monterrey (MTY)3h 46m•••••••
189San Francisco (SFO)Manila (MNL)15h 10m•••••••
821San Francisco (SFO)Mexico City (MEX)4h 22m•••••••
60San Francisco (SFO)Melbourne (MEL)15h 55m•••••••
930San Francisco (SFO)London (LHR)10h 35m•••••••
805San Francisco (SFO)Incheon (ICN)12h 55m•••••••
875San Francisco (SFO)Tokyo (HND)11h 35m•••••••
869San Francisco (SFO)Hong Kong (HKG)15h 45m•••••••
58San Francisco (SFO)Frankfurt am Main (FRA)11h 5m•••••••
1679San Francisco (SFO)Cancún (CUN)5h 19m•••••••
1136Cancún (CUN)Denver (DEN)4h 24m•••••••
1047Cancún (CUN)Newark (EWR)3h 53m•••••••
1694Cancún (CUN)Washington, D.C. (IAD)3h 17m•••••••
1277Cancún (CUN)Los Angeles (LAX)5h 23m•••••••
1667Cancún (CUN)Chicago (ORD)3h 56m•••••••
1118Cancún (CUN)San Francisco (SFO)6h 3m•••••••
917San Francisco (SFO)Auckland (AKL)13h 25m•••••••
1130San Salvador (SAL)Houston (IAH)3h 11m•••••••
2178Santiago de Querétaro (QRO)Houston (IAH)2h 5m•••••••
705Puerto Vallarta (PVR)San Francisco (SFO)4h 1m•••••••
1119Denver (DEN)Cancún (CUN)4h 0m•••••••
296Puerto Vallarta (PVR)Denver (DEN)3h 24m•••••••
858Shanghai (PVG)San Francisco (SFO)11h 5m•••••••
199Shanghai (PVG)Los Angeles (LAX)11h 25m•••••••
1664Punta Cana (PUJ)Chicago (ORD)5h 10m•••••••
1463Punta Cana (PUJ)Washington, D.C. (IAD)3h 55m•••••••
1526Punta Cana (PUJ)Newark (EWR)4h 17m•••••••
1033Panama City (PTY)Houston (IAH)4h 24m•••••••
727Panama City (PTY)Newark (EWR)5h 17m•••••••
1459Port of Spain (POS)Houston (IAH)6h 3m•••••••
1837Puerto Plata (POP)Newark (EWR)3h 55m•••••••
182Denver (DEN)Frankfurt am Main (FRA)9h 30m•••••••
4704Denver (DEN)Grand Junction (GJT)1h 14m•••••••
5550Denver (DEN)Gunnison (GUC)1h 12m•••••••
889Beijing (PEK)San Francisco (SFO)11h 30m•••••••
4277Puebla City (PBC)Houston (IAH)2h 22m•••••••
27Denver (DEN)London (LHR)9h 5m•••••••
1917Denver (DEN)Liberia (LIR)5h 5m•••••••
1879Chicago (ORD)San José del Cabo (SJD)4h 53m•••••••
1862Chicago (ORD)Punta Cana (PUJ)4h 28m•••••••
5292Chicago (ORD)Monterrey (MTY)4h 6m•••••••
1547Chicago (ORD)Mexico City (MEX)4h 40m•••••••
938Chicago (ORD)London (LHR)8h 5m•••••••
881Chicago (ORD)Tokyo (HND)13h 35m•••••••
845Chicago (ORD)Sao Paulo (GRU)10h 15m•••••••
907Chicago (ORD)Frankfurt am Main (FRA)8h 25m•••••••
452Denver (DEN)San José del Cabo (SJD)3h 9m•••••••
1659Chicago (ORD)Cancún (CUN)3h 57m•••••••
987Chicago (ORD)Paris (CDG)8h 5m•••••••
972Chicago (ORD)Brussels (BRU)8h 0m•••••••
33Tokyo (NRT)Los Angeles (LAX)9h 55m•••••••
78Tokyo (NRT)Newark (EWR)12h 40m•••••••
142Tokyo (NRT)Denver (DEN)10h 40m•••••••
5596Monterrey (MTY)San Francisco (SFO)4h 19m•••••••
5387Monterrey (MTY)Chicago (ORD)3h 19m•••••••
163Dubai (DXB)Newark (EWR)15h 20m•••••••
5243Monterrey (MTY)Houston (IAH)1h 34m•••••••
37Edinburgh (EDI)Newark (EWR)7h 55m•••••••
190Manila (MNL)San Francisco (SFO)12h 25m•••••••
4264Morelia (MLM)Houston (IAH)2h 19m•••••••
70Newark (EWR)Amsterdam (AMS)7h 10m•••••••
1427Mérida (MID)Houston (IAH)2h 14m•••••••
962Newark (EWR)Berlin (BER)8h 5m•••••••
268Newark (EWR)Bogotá (BOG)5h 50m•••••••
994Newark (EWR)Brussels (BRU)7h 5m•••••••
1272Mexico City (MEX)San Francisco (SFO)4h 55m•••••••
474Mexico City (MEX)Chicago (ORD)4h 20m•••••••
1089Mexico City (MEX)Houston (IAH)2h 19m•••••••
1567Mexico City (MEX)Washington, D.C. (IAD)4h 10m•••••••
61Melbourne (MEL)San Francisco (SFO)14h 20m•••••••
1050Newark (EWR)Cancún (CUN)4h 18m•••••••
99Melbourne (MEL)Los Angeles (LAX)14h 20m•••••••
82Newark (EWR)New Delhi (DEL)14h 50m•••••••
1676Medellín (MDE)Houston (IAH)4h 53m•••••••
164Newark (EWR)Dubai (DXB)12h 55m•••••••
36Newark (EWR)Edinburgh (EDI)6h 45m•••••••
960Newark (EWR)Frankfurt am Main (FRA)7h 30m•••••••
149Newark (EWR)Sao Paulo (GRU)9h 30m•••••••
956Newark (EWR)Geneva (GVA)7h 45m•••••••
131Newark (EWR)Tokyo (HND)14h 35m•••••••
50Madrid (MAD)Newark (EWR)8h 55m•••••••
188Newark (EWR)Johannesburg (JNB)14h 40m•••••••
65Lisbon (LIS)Newark (EWR)8h 10m•••••••
14Newark (EWR)London (LHR)7h 25m•••••••
1265Liberia (LIR)Houston (IAH)3h 43m•••••••
1876Newark (EWR)Liberia (LIR)5h 24m•••••••
64Newark (EWR)Lisbon (LIS)6h 35m•••••••
51Newark (EWR)Madrid (MAD)7h 25m•••••••
1446Liberia (LIR)Newark (EWR)5h 0m•••••••
1065Newark (EWR)Mexico City (MEX)5h 39m•••••••
1918Liberia (LIR)Denver (DEN)5h 30m•••••••
949London (LHR)San Francisco (SFO)11h 10m•••••••
959London (LHR)Chicago (ORD)9h 25m•••••••
935London (LHR)Los Angeles (LAX)11h 20m•••••••
879London (LHR)Houston (IAH)10h 45m•••••••
1480Newark (EWR)Nassau (NAS)3h 19m•••••••
79Newark (EWR)Tokyo (NRT)14h 20m•••••••
921London (LHR)Newark (EWR)8h 35m•••••••
26London (LHR)Denver (DEN)9h 50m•••••••
1078Newark (EWR)Puerto Plata (POP)3h 45m•••••••
839Los Angeles (LAX)Sydney (SYD)15h 25m•••••••
1185Los Angeles (LAX)San José del Cabo (SJD)2h 31m•••••••
198Los Angeles (LAX)Shanghai (PVG)13h 50m•••••••
1222Newark (EWR)San José (SJO)5h 28m•••••••
1543Newark (EWR)San Juan (SJU)3h 55m•••••••
98Los Angeles (LAX)Melbourne (MEL)15h 55m•••••••
923Los Angeles (LAX)London (LHR)10h 30m•••••••
1489Newark (EWR)Santiago de los Caballeros (STI)3h 48m•••••••
1529Newark (EWR)Saint Thomas Island (STT)4h 0m•••••••
39Los Angeles (LAX)Tokyo (HND)12h 0m•••••••
152Los Angeles (LAX)Hong Kong (HKG)16h 5m•••••••
3557Newark (EWR)Toronto (YYZ)1h 55m•••••••
134Newark (EWR)Zurich (ZRH)7h 55m•••••••
1276Los Angeles (LAX)Cancún (CUN)4h 45m•••••••
181Frankfurt am Main (FRA)Denver (DEN)10h 30m•••••••
961Frankfurt am Main (FRA)Newark (EWR)8h 50m•••••••
988Frankfurt am Main (FRA)Washington, D.C. (IAD)9h 10m•••••••
47Frankfurt am Main (FRA)Houston (IAH)11h 30m•••••••
906Frankfurt am Main (FRA)Chicago (ORD)9h 25m•••••••
59Frankfurt am Main (FRA)San Francisco (SFO)11h 40m•••••••
5236Guadalajara (GDL)Houston (IAH)2h 23m•••••••
806Incheon (ICN)San Francisco (SFO)10h 40m•••••••
5405Houston (IAH)Ixtapa (ZIH)2h 47m•••••••
518Houston (IAH)Comayagua (XPL)3h 4m•••••••
1861Houston (IAH)Veracruz (VER)2h 19m•••••••
1002Houston (IAH)Quito (UIO)5h 20m•••••••
101Houston (IAH)Sydney (SYD)17h 35m•••••••
1901Guatemala City (GUA)Houston (IAH)3h 5m•••••••
1138Guatemala City (GUA)Los Angeles (LAX)5h 24m•••••••
5945Houston (IAH)San Luis Potosí (SLP)2h 14m•••••••
1192Houston (IAH)San Juan (SJU)4h 23m•••••••
1055Houston (IAH)San José (SJO)3h 43m•••••••
957Geneva (GVA)Newark (EWR)9h 20m•••••••
1438Houston (IAH)San José del Cabo (SJD)3h 6m•••••••
847Houston (IAH)Santiago (SCL)9h 25m•••••••
153Hong Kong (HKG)Los Angeles (LAX)12h 40m•••••••
878Hong Kong (HKG)San Francisco (SFO)12h 25m•••••••
130Tokyo (HND)Newark (EWR)12h 50m•••••••
38Tokyo (HND)Los Angeles (LAX)10h 0m•••••••
882Tokyo (HND)Chicago (ORD)11h 45m•••••••
876Tokyo (HND)San Francisco (SFO)9h 45m•••••••
1441Houston (IAH)San Salvador (SAL)3h 4m•••••••
201Honolulu (HNL)Tamuning (GUM)7h 45m•••••••
2214Houston (IAH)Santiago de Querétaro (QRO)2h 16m•••••••
1034Houston (IAH)Panama City (PTY)4h 11m•••••••
2353Houston (IAH)Port of Spain (POS)5h 20m•••••••
4276Houston (IAH)Puebla City (PBC)2h 22m•••••••
7Houston (IAH)Tokyo (NRT)14h 10m•••••••
946Washington, D.C. (IAD)Amsterdam (AMS)7h 50m•••••••
5242Houston (IAH)Monterrey (MTY)1h 44m•••••••
1426Houston (IAH)Mérida (MID)2h 7m•••••••
950Washington, D.C. (IAD)Brussels (BRU)7h 25m•••••••
1090Houston (IAH)Mexico City (MEX)2h 31m•••••••
1675Houston (IAH)Medellín (MDE)4h 36m•••••••
880Houston (IAH)London (LHR)9h 10m•••••••
1618Washington, D.C. (IAD)Cancún (CUN)3h 50m•••••••
989Washington, D.C. (IAD)Frankfurt am Main (FRA)7h 50m•••••••
861Washington, D.C. (IAD)Sao Paulo (GRU)9h 50m•••••••
803Washington, D.C. (IAD)Tokyo (HND)14h 15m•••••••
1751Houston (IAH)Guatemala City (GUA)2h 54m•••••••
62Houston (IAH)Sao Paulo (GRU)9h 40m•••••••
129Houston (IAH)Rio de Janeiro (GIG)10h 15m•••••••
2109Houston (IAH)Guadalajara (GDL)2h 41m•••••••
918Washington, D.C. (IAD)London (LHR)7h 35m•••••••
46Houston (IAH)Frankfurt am Main (FRA)9h 50m•••••••
819Houston (IAH)Buenos Aires (EZE)9h 50m•••••••
1566Washington, D.C. (IAD)Mexico City (MEX)5h 10m•••••••
1114Houston (IAH)Cancún (CUN)2h 24m•••••••
1569Houston (IAH)Belize City (BZE)2h 33m•••••••
209Houston (IAH)Bogotá (BOG)4h 55m•••••••
1661Washington, D.C. (IAD)Punta Cana (PUJ)3h 41m•••••••
5281Houston (IAH)León (BJX)2h 24m•••••••
5237Houston (IAH)Aguascalientes (AGU)2h 22m•••••••
52Washington, D.C. (IAD)Zurich (ZRH)8h 10m•••••••
2025Washington, D.C. (IAD)San Juan (SJU)3h 47m•••••••
184Manila (MNL)Tamuning (GUM)3h 45m•••••
18Milan (MXP)Newark (EWR)9h 15m•••••••
1601Tulum (TQO)Houston (IAH)2h 39m•••••••
766San José del Cabo (SJD)Chicago (ORD)4h 9m•••••••
846Santiago (SCL)Houston (IAH)9h 40m•••••••
83New Delhi (DEL)Newark (EWR)17h 0m•••••••
1166Puerto Vallarta (PVR)Houston (IAH)2h 27m•••••••
1452Chicago (ORD)Puerto Vallarta (PVR)4h 45m•••••••
143Denver (DEN)Tokyo (NRT)12h 15m•••••