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Flights from Seattle to San Diego – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

SEA to SAN flights and routes map SEA to SAN – All flight route options from Seattle Tacoma International, Washington, USA to San Diego International Airport, California, USA. These routes are operated by 9 airlines. Fly non-stop with Alaska Airlines or Delta Air Lines, or choose from 18 different stopover flights. The shortest flight time is 2 hours and 52 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA SEA Seattle Tacoma Seattle, WA, USA
USA SAN San Diego Airport, CA, USA
SEA
Seattle Tacoma
USASeattle, WA, USA
San Diego Airport
USASan Diego, CA, USA
SAN
2 direct routes found »
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45 routes with 1 stop found »
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Non-stop route options:

Duration

Alaska Airlines
Non-stop with Alaska Airlines. 8-10 flights per day.

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2h 52m

Alaska Airlines
Non-stop with Alaska Airlines.
2h 52m
8-10 flights per day.
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Delta Air Lines
Non-stop with Delta Air Lines. 4-7 flights per day.

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2h 52m

Delta Air Lines
Non-stop with Delta Air Lines.
2h 52m
4-7 flights per day.
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1 stop route options with the same airline:

Duration

Via Redmond RDM
1 stop with Alaska Airlines. 0-1 flights per day.

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4h 31m

Via Redmond RDM
1 stop with Alaska Airlines.
4h 31m
0-1 flights per day.
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Via Fresno FAT
1 stop with Alaska Airlines. 2 flights per day.

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4h 39m

Via Fresno FAT
1 stop with Alaska Airlines.
4h 39m
2 flights per day.
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Via Reno RNO
1 stop with Alaska Airlines. 0-1 flights per day.
Begins in 4/10

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4h 41m

Begins in 4/10
Via Reno RNO
1 stop with Alaska Airlines.
4h 41m
0-1 flights per day.
Begins in 4/10
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Via Monterey MRY
1 stop with Alaska Airlines. 0-1 flights per day.
Begins in 21/11

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4h 41m

Begins in 21/11
Via Monterey MRY
1 stop with Alaska Airlines.
4h 41m
0-1 flights per day.
Begins in 21/11
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Via Medford MFR
1 stop with Alaska Airlines.
Begins in 20/8

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4h 41m

Begins in 20/8
Via Medford MFR
1 stop with Alaska Airlines.
4h 41m
Begins in 20/8
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Via San Jose SJC
1 stop with Alaska Airlines. 2-4 flights per day.

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4h 52m

Via San Jose SJC
1 stop with Alaska Airlines.
4h 52m
2-4 flights per day.
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Via Salt Lake City SLC
1 stop with Alaska Airlines. 0-1 flights per day.
Mon,Thu & Fri

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4h 58m

Mon,Thu & Fri
Via Salt Lake City SLC
1 stop with Alaska Airlines.
4h 58m
0-1 flights per day.
Mon,Thu & Fri
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Via Sacramento SMF
1 stop with Alaska Airlines. 2-4 flights per day.

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4h 59m

Via Sacramento SMF
1 stop with Alaska Airlines.
4h 59m
2-4 flights per day.
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Via Los Angeles LAX
1 stop with Delta Air Lines. 2-4 flights per day.

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5h 04m

Via Los Angeles LAX
1 stop with Delta Air Lines.
5h 04m
2-4 flights per day.
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Via Las Vegas LAS
1 stop with Spirit Airlines. 0-1 flights per day.

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5h 05m

Via Las Vegas LAS
1 stop with Spirit Airlines.
5h 05m
0-1 flights per day.
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Via Sacramento SMF
1 stop with Southwest Airlines. 2-4 flights per day.

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5h 10m

Via Sacramento SMF
1 stop with Southwest Airlines.
5h 10m
2-4 flights per day.
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Via Portland PDX
1 stop with Alaska Airlines. 7-10 flights per day.

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5h 12m

Via Portland PDX
1 stop with Alaska Airlines.
5h 12m
7-10 flights per day.
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Via Salt Lake City SLC
1 stop with Delta Air Lines. 6 flights per day.

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5h 16m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
5h 16m
6 flights per day.
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Via Oakland OAK
1 stop with Southwest Airlines. 2-4 flights per day.

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5h 18m

Via Oakland OAK
1 stop with Southwest Airlines.
5h 18m
2-4 flights per day.
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Via San Jose SJC
1 stop with Southwest Airlines. 2-3 flights per day.

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5h 20m

Via San Jose SJC
1 stop with Southwest Airlines.
5h 20m
2-3 flights per day.
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Via San Francisco SFO
1 stop with United Airlines. 6-10 flights per day.

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5h 21m

Via San Francisco SFO
1 stop with United Airlines.
5h 21m
6-10 flights per day.
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Via Las Vegas LAS
1 stop with Southwest Airlines. 2-3 flights per day.

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5h 25m

Via Las Vegas LAS
1 stop with Southwest Airlines.
5h 25m
2-3 flights per day.
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Via Eugene EUG
1 stop with Alaska Airlines. 0-1 flights per day.
Mon,Wed & Fri

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5h 25m

Mon,Wed & Fri
Via Eugene EUG
1 stop with Alaska Airlines.
5h 25m
0-1 flights per day.
Mon,Wed & Fri
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Via Las Vegas LAS
1 stop with Alaska Airlines. 1-2 flights per day.

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5h 29m

Via Las Vegas LAS
1 stop with Alaska Airlines.
5h 29m
1-2 flights per day.
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Via Phoenix PHX
1 stop with Alaska Airlines.
Only sundays

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5h 31m

Only sundays
Via Phoenix PHX
1 stop with Alaska Airlines.
5h 31m
Only sundays
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Via Santa Rosa STS
1 stop with Alaska Airlines. 0-1 flights per day.
Tue,Wed & Sat

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5h 36m

Tue,Wed & Sat
Via Santa Rosa STS
1 stop with Alaska Airlines.
5h 36m
0-1 flights per day.
Tue,Wed & Sat
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Via San Francisco SFO
1 stop with Alaska Airlines. 4-8 flights per day.

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5h 39m

Via San Francisco SFO
1 stop with Alaska Airlines.
5h 39m
4-8 flights per day.
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Via Boise BOI
1 stop with Alaska Airlines. 1-2 flights per day.

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5h 42m

Via Boise BOI
1 stop with Alaska Airlines.
5h 42m
1-2 flights per day.
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Via Phoenix PHX
1 stop with Southwest Airlines. 2-4 flights per day.

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6h 00m

Via Phoenix PHX
1 stop with Southwest Airlines.
6h 00m
2-4 flights per day.
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Via Las Vegas LAS
1 stop with Frontier Airlines. 0-1 flights per day.
Begins in 10/10

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6h 04m

Begins in 10/10
Via Las Vegas LAS
1 stop with Frontier Airlines.
6h 04m
0-1 flights per day.
Begins in 10/10
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Via Phoenix PHX
1 stop with American Airlines. 2 flights per day.

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6h 06m

Via Phoenix PHX
1 stop with American Airlines.
6h 06m
2 flights per day.
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Via Bozeman BZN
1 stop with Alaska Airlines. 0-1 flights per day.

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6h 19m

Via Bozeman BZN
1 stop with Alaska Airlines.
6h 19m
0-1 flights per day.
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Via Los Angeles LAX
1 stop with United Airlines. 0-2 flights per day.

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6h 30m

Via Los Angeles LAX
1 stop with United Airlines.
6h 30m
0-2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Fresno FAT With Alaska Airlines & Hawaiian Airlines 2 flights per day.
CODESHARE

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4h 39m

Via Fresno FAT
4h 39m
With Alaska Airlines & Hawaiian Airlines 2 flights per day.
CODESHARE
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Via Medford MFR With Alaska Airlines & Hawaiian Airlines
Begins in 20/8
CODESHARE

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4h 41m

Begins in 20/8
Via Medford MFR
4h 41m
With Alaska Airlines & Hawaiian Airlines
Begins in 20/8
CODESHARE
SHOW SCHEDULE
Via Reno RNO With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
Begins in 4/10
CODESHARE

SHOW SCHEDULE
4h 41m

Begins in 4/10
Via Reno RNO
4h 41m
With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
Begins in 4/10
CODESHARE
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Via Monterey MRY With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
Begins in 21/11
CODESHARE

SHOW SCHEDULE
4h 41m

Begins in 21/11
Via Monterey MRY
4h 41m
With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
Begins in 21/11
CODESHARE
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Via San Jose SJC With American Airlines & Alaska Airlines 1-2 flights per day.
CODESHARE

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4h 54m

Via San Jose SJC
4h 54m
With American Airlines & Alaska Airlines 1-2 flights per day.
CODESHARE
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Via Redmond RDM With Delta Air Lines & Alaska Airlines 0-1 flights per day.

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5h 10m

Via Redmond RDM
5h 10m
With Delta Air Lines & Alaska Airlines 0-1 flights per day.
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Via Portland PDX With Alaska Airlines & Hawaiian Airlines 7-10 flights per day.
CODESHARE

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5h 12m

Via Portland PDX
5h 12m
With Alaska Airlines & Hawaiian Airlines 7-10 flights per day.
CODESHARE
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Via Los Angeles LAX With American Airlines & United Airlines 0-1 flights per day.

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5h 23m

Via Los Angeles LAX
5h 23m
With American Airlines & United Airlines 0-1 flights per day.
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Via Las Vegas LAS With Alaska Airlines & Hawaiian Airlines 1-2 flights per day.
CODESHARE

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5h 29m

Via Las Vegas LAS
5h 29m
With Alaska Airlines & Hawaiian Airlines 1-2 flights per day.
CODESHARE
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Via Santa Rosa STS With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
Tue,Wed & Sat
CODESHARE

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5h 36m

Tue,Wed & Sat
Via Santa Rosa STS
5h 36m
With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
Tue,Wed & Sat
CODESHARE
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Via Boise BOI With Delta Air Lines & Alaska Airlines 0-1 flights per day.

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5h 39m

Via Boise BOI
5h 39m
With Delta Air Lines & Alaska Airlines 0-1 flights per day.
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Via Sacramento SMF With Delta Air Lines & Alaska Airlines 0-1 flights per day.

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5h 40m

Via Sacramento SMF
5h 40m
With Delta Air Lines & Alaska Airlines 0-1 flights per day.
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Via Eugene EUG With Delta Air Lines & Alaska Airlines 0-1 flights per day.
Mon,Wed & Fri

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5h 54m

Mon,Wed & Fri
Via Eugene EUG
5h 54m
With Delta Air Lines & Alaska Airlines 0-1 flights per day.
Mon,Wed & Fri
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Via Salt Lake City SLC With Alaska Airlines & Delta Air Lines 1-2 flights per day.

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5h 59m

Via Salt Lake City SLC
5h 59m
With Alaska Airlines & Delta Air Lines 1-2 flights per day.
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Via San Francisco SFO With Alaska Airlines & United Airlines 3-6 flights per day.

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6h 10m

Via San Francisco SFO
6h 10m
With Alaska Airlines & United Airlines 3-6 flights per day.
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Via Bozeman BZN With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
CODESHARE

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6h 19m

Via Bozeman BZN
6h 19m
With Alaska Airlines & Hawaiian Airlines 0-1 flights per day.
CODESHARE
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Via Phoenix PHX With American Airlines & Alaska Airlines 2 flights per day.
CODESHARE

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6h 40m

Via Phoenix PHX
6h 40m
With American Airlines & Alaska Airlines 2 flights per day.
CODESHARE
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Seattle to San Diego flights

There are over 20 airlines and as many as 1292 flights every week to this destination. You can fly non-stop to San Diego (SAN) from Seattle (SEA) with Alaska Airlines or Delta Air Lines but if a stopover option suits you better you can choose to fly via Redmond, Fresno or any other of the 18 alternatives with connectiing airports.

Seattle to San Diego with Alaska Airlines

You can fly non-stop every weekday with flights departing from 6:00 am to 9:00 pm. You can also catch a transit flight via Redmond or Fresno. Alaska Airlines is a member of the air alliance OneWorld.

With Delta Air Lines

You can fly non-stop every weekday with flights departing from 7:00 am to 7:00 pm. You can also take a connecting flight via Los Angeles or Salt Lake City. Delta Air Lines is a member of SkyTeam.

Distance & flight times: Seattle Airport to San Diego International Airport

The shortest flight time between SEA and SAN is 2 hours and 52 minutes.

ViaTotal flight timeLayover timeDistance
Direct2h 52m-1057 miles (1701 km)
RDM Redmond4h 31m1h 6m1057 miles (1701 km)
FAT Fresno4h 39m59m1068 miles (1718 km)
MFR Medford4h 41m1h 35m1092 miles (1757 km)
MRY Monterey4h 41m1h 5m1132 miles (1821 km)
RNO Reno4h 41m1h 50m1058 miles (1702 km)
SJC San Jose4h 54m54m1120 miles (1802 km)
SLC Salt Lake City4h 58m43m1321 miles (2125 km)
SMF Sacramento4h 59m53m1092 miles (1757 km)
PDX Portland5h 12m1h 30m1069 miles (1720 km)
OAK Oakland5h 18m2h 10m1124 miles (1809 km)
LAX Los Angeles5h 23m2h 10m1069 miles (1720 km)
LAS Las Vegas5h 29m1h 56m1131 miles (1820 km)
STS Santa Rosa5h 36m1h 47m1132 miles (1821 km)
SFO San Francisco5h 39m1h 4m1132 miles (1821 km)
BOI Boise5h 42m2h 49m1154 miles (1857 km)
EUG Eugene5h 54m2h 16m1091 miles (1755 km)
PHX Phoenix6h 6m1h 5m1418 miles (2282 km)
BZN Bozeman6h 19m1h 54m1506 miles (2423 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.SEA-SAN flight routesSeattle to San Diego flight routes illustrated on a map.
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Arriving at San Diego International Airport
Arriving at San Diego International Airport. Copyright: San Diego International Airport
Seattle - San Diego route map and flight paths
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You can fly non-stop from Seattle (SEA) to San Diego (SAN) with Alaska Airlines or Delta Air Lines. The flight takes approximately 2 hours and 52 minutes. If you travel with a connecting flight instead, for example via Redmond, the total flight time will be 4 hours and 31 minutes.

If you're interested in direct flights, Alaska Airlines or Delta Air Lines is available. For flights with stopovers, Alaska Airlines, American Airlines, Southwest Airlines, United Airlines or Delta Air Lines is also an option.

The flight time between Seattle Tacoma (SEA) and San Diego International Airport (SAN) is approximately 2 hours and 52 minutes. The distance between the two airports is 1120 miles (or 1802 kilometers).

Yes, you can fly non-stop to SAN from SEA with Alaska Airlines or Delta Air Lines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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