Find flights
When to book
FAQs & Tips
Reviews
United Airlines flight routes

UA

Find cheap United Airlines flights

1 adult
1 adult, Economy, 0 bags

Search hundreds of travel sites at once for deals on United Airlines flights

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Free to useThere are no hidden charges or fees.

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

Good to know

Low season

High season

January
December
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (11% more expensive on average)

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 263 cities in 74 different countries. Los Angeles, Denver, and Chicago are the most popular cities covered by United Airlines.

  • What is United Airlines’ primary hub?

    United Airlines concentrates most of its flight operations in Chicago.

  • 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 December.

  • 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 Diego to San Francisco, with a price of AED 430 for a round-trip.

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

    With 147 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 Ottawa. The next most popular departure airport is Newark airport, with 143 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 265 destinations.

Top tips for flying with United Airlines

  • The cheapest month for flights with United Airlines is January, while the most expensive is generally December.

United Airlines customer reviews

7.4
Good9,499 verified ratings
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
Traveller rating:
Sort by:
S
10.0 Wonderful
ORD
-
SEA
Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)
Y
4.0 Mediocre
DEN
-
HNL
Same
Y
4.0 Mediocre
FRA
-
DEN
I don’t like United
Y
10.0 Wonderful
SOF
-
FRA
Lufthansa is the best. On time, even earlier!
J
4.0 Mediocre
YYJ
-
YVR
Flight delayed. Connecting to night flight was stressful but made it. Jusr in time. Ran.88Flight was fine.
I
8.0 Very Good
GUM
-
MNL
The aircraft was older, had limited entertainment options and no wifi on board. The flight attendants weren't the friendliest, but they were okay. Overall an okay flight.
I
8.0 Very Good
HNL
-
GUM
Overall, the flight was good. Lounge access should be with all business class tickets.
R
8.0 Very Good
CDG
-
SFO
we did a return flight from Paris CDG to SFO. This trip was much better than the departing flight SFO to CDG. The food was better quality, the crew was nicer, and the interior of the plane seemed cleaner.
S
4.0 Mediocre
EWR
-
CLT
They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.
S
8.0 Very Good
IAH
-
JAX
I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

United Airlines flight status

YYYY-MM-DD

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.
YYYY-MM-DD

All United Airlines flight routes

Flight no.Departure airportArrival AirportDurationSunMonTueWedThuFriSat
27Denver (DEN)London (LHR)9h 5m•••••••
760Denver (DEN)Munich (MUC)9h 45m•••••••
268Newark (EWR)Bogotá (BOG)5h 50m•••••••
886Newark (EWR)Lima (LIM)7h 55m•••••••
64Newark (EWR)Lisbon (LIS)6h 55m•••••••
946Washington, D.C. (IAD)Amsterdam (AMS)8h 5m•••••••
819Houston (IAH)Buenos Aires (EZE)9h 40m•••••••
129Houston (IAH)Rio de Janeiro (GIG)10h 15m•••••••
854Houston (IAH)Lima (LIM)6h 40m•••••••
881Chicago (ORD)Tokyo (HND)13h 10m•••••••
926San Francisco (SFO)Frankfurt am Main (FRA)11h 0m•••••••
783Denver (DEN)Mexico City (MEX)3h 28m•••••••
1566Washington, D.C. (IAD)Mexico City (MEX)4h 56m•••••••
2083Quito (UIO)Houston (IAH)5h 15m•••••••
260Washington, D.C. (IAD)Madrid (MAD)7h 55m•••••••
134Newark (EWR)Zurich (ZRH)8h 10m•••••••
5609Columbia (COU)Chicago (ORD)1h 30m•••••••
789Denver (DEN)Washington, D.C. (DCA)3h 24m•••••••
5224Denver (DEN)Durango (DRO)1h 23m•••••••
5062Denver (DEN)Devils Lake (DVL)2h 7m•••••••
177Denver (DEN)Rome (FCO)10h 50m•••••••
182Denver (DEN)Frankfurt am Main (FRA)9h 35m•••••••
5050Denver (DEN)Prescott (PRC)1h 59m•••••••
54Newark (EWR)Paris (CDG)7h 50m•••••••
82Newark (EWR)New Delhi (DEL)15h 10m•••••••
23Newark (EWR)Dublin (DUB)6h 40m•••••••
36Newark (EWR)Edinburgh (EDI)7h 5m•••••••
510Newark (EWR)Rome (FCO)8h 50m•••••••
42Newark (EWR)Frankfurt am Main (FRA)7h 55m•••••••
956Newark (EWR)Geneva (GVA)8h 10m•••••••
188Newark (EWR)Johannesburg (JNB)14h 45m•••••••
51Newark (EWR)Madrid (MAD)7h 35m•••••••
19Newark (EWR)Milan (MXP)8h 15m•••••••
79Newark (EWR)Tokyo (NRT)14h 5m•••••••
144Newark (EWR)Porto (OPO)7h 0m•••••••
170Newark (EWR)Venice (VCE)8h 40m•••••••
201Honolulu (HNL)Tamuning (GUM)7h 55m•••••••
4232Harlingen (HRL)Houston (IAH)1h 23m•••••••
915Washington, D.C. (IAD)Paris (CDG)7h 45m•••••••
228Washington, D.C. (IAD)Dublin (DUB)7h 15m•••••••
978Washington, D.C. (IAD)Edinburgh (EDI)7h 25m•••••••
803Washington, D.C. (IAD)Tokyo (HND)14h 25m•••••••
918Washington, D.C. (IAD)London (LHR)7h 30m•••••••
108Washington, D.C. (IAD)Munich (MUC)8h 20m•••••••
20Houston (IAH)Amsterdam (AMS)10h 0m•••••••
46Houston (IAH)Frankfurt am Main (FRA)10h 10m•••••••
4344Houston (IAH)Harlingen (HRL)1h 24m•••••••
102Houston (IAH)Munich (MUC)10h 15m•••••••
39Los Angeles (LAX)Tokyo (HND)11h 45m•••••••
32Los Angeles (LAX)Tokyo (NRT)11h 40m•••••••
909Chicago (ORD)Amsterdam (AMS)8h 30m•••••••
972Chicago (ORD)Brussels (BRU)8h 5m•••••••
987Chicago (ORD)Paris (CDG)8h 15m•••••••
980Chicago (ORD)Dublin (DUB)7h 30m•••••••
970Chicago (ORD)Rome (FCO)9h 15m•••••••
929Chicago (ORD)London (LHR)8h 25m•••••••
953Chicago (ORD)Munich (MUC)8h 45m•••••••
869San Francisco (SFO)Hong Kong (HKG)15h 0m•••••••
875San Francisco (SFO)Tokyo (HND)11h 30m•••••••
893San Francisco (SFO)Incheon (ICN)12h 40m•••••••
35San Francisco (SFO)Osaka (KIX)12h 5m•••••••
930San Francisco (SFO)London (LHR)10h 40m•••••••
809San Francisco (SFO)Manila (MNL)14h 35m•••••••
194San Francisco (SFO)Munich (MUC)11h 20m•••••••
888San Francisco (SFO)Beijing (PEK)14h 5m•••••••
857San Francisco (SFO)Shanghai (PVG)13h 30m•••••••
29San Francisco (SFO)Singapore (SIN)17h 10m•••••••
871San Francisco (SFO)Taipei City (TPE)13h 45m•••••••
3Chicago (ORD)Zurich (ZRH)8h 55m•••••••
4167Washington, D.C. (DCA)Newark (EWR)1h 20m••••••
185Tamuning (GUM)Yap (YAP)1h 35m••
143Denver (DEN)Tokyo (NRT)12h 10m•••••
996Washington, D.C. (IAD)Accra (ACC)9h 45m•••••
5497Denver (DEN)Wichita (ICT)1h 32m•••••••
14Newark (EWR)London (LHR)7h 35m•••••••
198Los Angeles (LAX)Shanghai (PVG)13h 55m•••••••
197Tokyo (NRT)Tamuning (GUM)3h 45m•••••••
968San Francisco (SFO)Amsterdam (AMS)10h 40m•••••••
4677Colorado Springs (COS)Denver (DEN)1h 7m•••••••
6057Denver (DEN)Abilene (ABI)1h 56m•••••••
5075Denver (DEN)Scottsbluff (BFF)1h 3m•••••••
5054Denver (DEN)Cheyenne (CYS)0h 52m•••••••
70Newark (EWR)Amsterdam (AMS)7h 30m•••••••
120Newark (EWR)Barcelona (BCN)8h 0m•••••••
149Newark (EWR)Sao Paulo (GRU)10h 0m•••••••
884Washington, D.C. (IAD)Rome (FCO)9h 5m•••••••
932Washington, D.C. (IAD)Frankfurt am Main (FRA)8h 5m•••••••
3980Washington, D.C. (IAD)Louisville (SDF)1h 57m•••••••
52Washington, D.C. (IAD)Zurich (ZRH)8h 30m•••••••
62Houston (IAH)Sao Paulo (GRU)9h 50m•••••••
6162Houston (IAH)Indianapolis (IND)2h 21m•••••••
1477Houston (IAH)San Antonio (SAT)1h 13m•••••••
4019McAllen (MFE)Houston (IAH)1h 23m•••••••
5453Oklahoma City (OKC)Houston (IAH)1h 40m•••••••
944Chicago (ORD)Frankfurt am Main (FRA)8h 40m•••••••
845Chicago (ORD)Sao Paulo (GRU)10h 15m•••••••
837San Francisco (SFO)Tokyo (NRT)11h 20m•••••••
507San Francisco (SFO)Rome (FCO)12h 0m••••••
7Houston (IAH)Tokyo (NRT)13h 50m•••••••
152Los Angeles (LAX)Hong Kong (HKG)15h 40m•••••••
923Los Angeles (LAX)London (LHR)10h 40m•••••••
96San Francisco (SFO)Brisbane (BNE)14h 20m••••
612Washington, D.C. (IAD)Lagos (LOS)10h 20m••••
5563Arcata (ACV)Los Angeles (LAX)2h 1m••••••
3669Newark (EWR)Indianapolis (IND)2h 23m••••••
342Chicago (ORD)George Town (GCM)4h 0m••••••
4565Columbia (CAE)Newark (EWR)2h 9m•••••
5080Jamestown (JMS)Denver (DEN)2h 3m•••••
880Houston (IAH)London (LHR)9h 30m•••
771Los Angeles (LAX)Beijing (PEK)14h 35m•••
1011Washington, D.C. (IAD)Cape Town (CPT)14h 30m•••
5456Rapid City (RAP)Denver (DEN)1h 40m••••
962Newark (EWR)Berlin (BER)8h 10m•••••••
992Washington, D.C. (IAD)Barcelona (BCN)7h 55m•••••••
1841Sacramento (SMF)Denver (DEN)2h 25m•••
5070Lafayette (LAF)Chicago (ORD)1h 4m••••
2848Roseau (DOM)Newark (EWR)5h 4m••
942Washington, D.C. (IAD)Lisbon (LIS)7h 0m•
3480Columbus (CMH)Newark (EWR)1h 51m•••••••
131Newark (EWR)Tokyo (HND)14h 30m••••••
5227Durango (DRO)Denver (DEN)1h 34m••••••
4535Sioux Falls (FSD)Chicago (ORD)1h 50m••••••
151Tamuning (GUM)Osaka (KIX)4h 0m••••••
839Los Angeles (LAX)Sydney (SYD)15h 20m••••••
60San Francisco (SFO)Melbourne (MEL)15h 55m••••••
863San Francisco (SFO)Sydney (SYD)15h 5m••••••
4946Houston (IAH)Huntsville (HSV)1h 56m•••••
2361Chicago (ORD)Los Angeles (LAX)4h 40m•••••
4743Amarillo (AMA)Denver (DEN)1h 48m••••
4240Huntsville (HSV)Washington, D.C. (IAD)2h 4m••••
1191Burbank (BUR)Denver (DEN)2h 27m•••
2299New York (LGA)Chicago (ORD)2h 45m•••
3488Washington, D.C. (DCA)Chicago (ORD)2h 35m•••••
5059Denver (DEN)Kearney (EAR)1h 16m••••
917San Francisco (SFO)Auckland (AKL)13h 25m•••
6242Birmingham (BHM)Houston (IAH)2h 14m••
3696Chicago (ORD)Cincinnati (CVG)1h 27m••••
98Los Angeles (LAX)Melbourne (MEL)15h 55m•••
3718Grand Rapids (GRR)Newark (EWR)1h 59m••
28Singapore (SIN)San Francisco (SFO)14h 55m••••
5924Boise (BOI)Denver (DEN)2h 5m•••
2063Bozeman (BZN)Denver (DEN)1h 58m•••
842Sydney (SYD)Los Angeles (LAX)13h 40m••
More flight routes

United Airlines contact information

Overview of United Airlines

United Airlines has many classes for customers to choose from, with some examples being United Polaris, Business, Premium Plus, and Economy Plus. For an extra luxurious experience, select United Polaris, as it comes with a cozy bed, a gourmet hot meal, and amenities such as silk pajamas. Business will also provide you with a hot meal and two free checked bags, while Premium Plus includes upgraded seats and free alcoholic beverages. To ensure that you have extra legroom, opt for Economy Plus, an option that will give you a spacious seat.

While this airline has 8 different hubs that are all located in the United States and its territories, it also flies to over 200 destinations around the world. Belgium, France, and Germany are just some examples of popular countries that can be visited in Europe, while China, Japan, and Singapore are convenient for those hoping to visit Asia.

In addition to being a member of Star Alliance, known for being the world’s largest airline group, United Airlines has codeshares with many companies, including Air Canada, Austrian Airlines, and Lufthansa. The company also maintains joint ventures with additional airlines, such as Air New Zealand, Brussels Airlines, and Swiss International Air Lines.

This airline operates a fleet of over 775 aircraft, with all of them either Airbus or Boeing. The Boeing 737-900ER is the plane that is most commonly used by the company and many of them are decorated for special sporting events or in celebration of the Star Alliance. The Boeing 777-200 is oftentimes used for long international flights as it can fit over 350 customers.

Everything you need to know about United Airlines flights

United Airlines information

IATA codeUA
Routes1633
Top routeSan Francisco to Los Angeles
Airports served265
Top airportChicago O'Hare Intl
Flight status, cancellation, and delay data provided by Flightstats.com. Flightstats data may not always be accurate or error free. Always confirm the information provided here directly with your airline.