What is the difference between the most popular and the most frequent airline at Weihai?

American Airlines operates the most flights from the United States to Weihai at 0 per week, while Air China is the airline most often selected by KAYAK users searching for flights from the United States to Weihai. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

How do I know if a flight to Weihai is a good deal?

A good deal on a flight to Weihai is around $1,015 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Which airlines should I consider for flights to Weihai?

Air China is the most popular airline with KAYAK users flying to Weihai, and has the best on-time record at the destination's main airport.

What are the most popular airlines flying to Weihai?

Air China is the only airline flying to Weihai on KAYAK.

$896 CHEAP FLIGHTS to Weihai in 2026/27

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$896

Typical prices: $1,015-$1,517

Multiple Airlines

Thu 1/18Thu 2/15

SFO - WEH • 1 stop

Top airlines

Air China

Best reviews • 7.5 score

Airline reviews

Top routes

ONT - WEH

Cheapest • 14% average savings

WAS - WEH

Most popular

Insights

When to travel

October

Cheapest • 33% price drop

September

Most popular

Good to know

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We hope you love your trip to Weihai!

Flight Deals

Cheap Flights to Weihai

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

All Flight Deals

Recent round-trip flight deals to Weihai

Mon, Jan 18 - Mon, Feb 15

3:20 pm - 10:50 amSFO San Francisco-WEH Weihai

27h 30m1 stop Incheon Intl

11:50 am - 1:20 pmWEH Weihai-SFO San Francisco

17h 30m1 stop Incheon Intl

$896Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

3:20 pm - 10:50 amSFO San Francisco-WEH Weihai

27h 30m1 stop Incheon Intl

11:50 am - 1:20 pmWEH Weihai-SFO San Francisco

17h 30m1 stop Incheon Intl

$897Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

6:30 am - 10:50 amSFO San Francisco-WEH Weihai

36h 20m2 stops Vancouver Intl Incheon Intl

11:50 am - 1:51 pmWEH Weihai-SFO San Francisco

42h 01m2 stops Incheon Intl Vancouver Intl

$996Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

6:30 am - 10:50 amSFO San Francisco-WEH Weihai

36h 20m2 stops Vancouver Intl Incheon Intl

11:50 am - 1:51 pmWEH Weihai-SFO San Francisco

42h 01m2 stops Incheon Intl Vancouver Intl

$1,022Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

3:20 pm - 2:10 pmSFO San Francisco-WEH Weihai

54h 50m2 stops Incheon Intl Shanghai Pu Dong

10:50 am - 1:20 pmWEH Weihai-SFO San Francisco

18h 30m1 stop Incheon Intl

$1,032Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

3:20 pm - 2:10 pmSFO San Francisco-WEH Weihai

54h 50m2 stops Incheon Intl Shanghai Pu Dong

10:50 am - 1:20 pmWEH Weihai-SFO San Francisco

18h 30m1 stop Incheon Intl

$1,057Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

5:42 pm - 9:25 pmSFO San Francisco-WEH Weihai

35h 43m2 stops Los Angeles Beijing Capital

9:15 am - 12:07 amWEH Weihai-SFO San Francisco

30h 52m2 stops Beijing Capital Los Angeles

$1,165Air China

Wed, Nov 4 - Sun, Nov 8

12:00 pm - 8:30 amSFO San Francisco-WEH Weihai

28h 30m1 stop Beijing Capital

10:10 pm - 11:06 pmWEH Weihai-SFO San Francisco

40h 56m2 stops Beijing Capital Los Angeles

$1,329Air China

Wed, Nov 4 - Sun, Nov 8

12:00 pm - 9:00 amSFO San Francisco-WEH Weihai

53h 00m2 stops Beijing Capital Hangzhou

10:10 pm - 11:06 pmWEH Weihai-SFO San Francisco

40h 56m2 stops Beijing Capital Los Angeles

$1,413Air China

Wed, Nov 4 - Sun, Nov 8

12:00 pm - 9:00 amSFO San Francisco-WEH Weihai

29h 00m2 stops Beijing Capital Hangzhou

10:10 pm - 11:06 pmWEH Weihai-SFO San Francisco

40h 56m2 stops Beijing Capital Los Angeles

$1,414Air China

All round-trip flight deals to Weihai

Mon, Jan 18 - Mon, Feb 15

3:20 pm - 10:50 amSFO San Francisco-WEH Weihai

27h 30m1 stop Incheon Intl

11:50 am - 1:20 pmWEH Weihai-SFO San Francisco

17h 30m1 stop Incheon Intl

$896Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

3:20 pm - 10:50 amSFO San Francisco-WEH Weihai

27h 30m1 stop Incheon Intl

11:50 am - 1:20 pmWEH Weihai-SFO San Francisco

17h 30m1 stop Incheon Intl

$897Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

6:30 am - 10:50 amSFO San Francisco-WEH Weihai

36h 20m2 stops Vancouver Intl Incheon Intl

11:50 am - 1:51 pmWEH Weihai-SFO San Francisco

42h 01m2 stops Incheon Intl Vancouver Intl

$996Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

6:30 am - 10:50 amSFO San Francisco-WEH Weihai

36h 20m2 stops Vancouver Intl Incheon Intl

11:50 am - 1:51 pmWEH Weihai-SFO San Francisco

42h 01m2 stops Incheon Intl Vancouver Intl

$1,022Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

3:20 pm - 2:10 pmSFO San Francisco-WEH Weihai

54h 50m2 stops Incheon Intl Shanghai Pu Dong

10:50 am - 1:20 pmWEH Weihai-SFO San Francisco

18h 30m1 stop Incheon Intl

$1,032Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

3:20 pm - 2:10 pmSFO San Francisco-WEH Weihai

54h 50m2 stops Incheon Intl Shanghai Pu Dong

10:50 am - 1:20 pmWEH Weihai-SFO San Francisco

18h 30m1 stop Incheon Intl

$1,057Multiple Airlines

Mon, Jan 18 - Mon, Feb 15

5:42 pm - 9:25 pmSFO San Francisco-WEH Weihai

35h 43m2 stops Los Angeles Beijing Capital

9:15 am - 12:07 amWEH Weihai-SFO San Francisco

30h 52m2 stops Beijing Capital Los Angeles

$1,165Air China

Wed, Nov 4 - Sun, Nov 8

12:00 pm - 8:30 amSFO San Francisco-WEH Weihai

28h 30m1 stop Beijing Capital

10:10 pm - 11:06 pmWEH Weihai-SFO San Francisco

40h 56m2 stops Beijing Capital Los Angeles

$1,329Air China

Wed, Nov 4 - Sun, Nov 8

12:00 pm - 9:00 amSFO San Francisco-WEH Weihai

53h 00m2 stops Beijing Capital Hangzhou

10:10 pm - 11:06 pmWEH Weihai-SFO San Francisco

40h 56m2 stops Beijing Capital Los Angeles

$1,413Air China

Wed, Nov 4 - Sun, Nov 8

12:00 pm - 9:00 amSFO San Francisco-WEH Weihai

29h 00m2 stops Beijing Capital Hangzhou

10:10 pm - 11:06 pmWEH Weihai-SFO San Francisco

40h 56m2 stops Beijing Capital Los Angeles

$1,414Air China

Booking Insights

Price, demand and travel trends for flights to Weihai

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What is the cheapest flight to Weihai?

San Francisco to Weihai is the cheapest route at $896 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Weihai?

On average, a round-trip flight from the United States to Weihai costs $1,258, based on KAYAK data over the past 12 months. Round-trip fares from Ontario average $1,437, while Washington, D.C. runs a bit higher at $1,678.

What is the cheapest day to fly to Weihai?

Friday is the cheapest day to fly to Weihai at $1,102 round-trip on average over the past 12 months on KAYAK. Monday is the most expensive at $2,508.

What is the cheapest time of day to fly to Weihai?

Morning flights to Weihai are the cheapest at $1,135 round-trip on average. Night flights are the most expensive at $1,441.

Find deals

Low season	December
High season	September
Cheapest flight	$896

Beat the crowds with an average 74% drop in travelers.

Round-trip flight from San Francisco to Weihai

When to book flights to Weihai

Are your dates flexible? Find out the best times to travel to Weihai based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Weihai based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Weihai is a good deal?
A good deal on a flight to Weihai is around $1,015 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
What is the difference between the most popular and the most frequent airline at Weihai?
American Airlines operates the most flights from the United States to Weihai at 0 per week, while Air China is the airline most often selected by KAYAK users searching for flights from the United States to Weihai. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.
Which airlines should I consider for flights to Weihai?
Air China is the most popular airline with KAYAK users flying to Weihai, and has the best on-time record at the destination's main airport.

For flights to Weihai, a good round-trip fare is around $1,015. If you find a fare below that, you're getting a strong deal.
If your travel dates are flexible, consider flying to Weihai in October. Round-trip fares historically average $838, making October the cheapest month to travel based on KAYAK data from the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat-selection costs on budget carriers.
• Verify whether you need any travel documents beyond ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to morning to save up to $306 per round-trip. Morning flights to Weihai average $1,135 compared to $1,441 for evening flights.