Cheap Flights to St Louis City County from ￥14,570

Popular airlines to St Louis City County

  • United

    United

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Japan Airlines

    Japan Airlines

  • All Nippon Airways

    All Nippon Airways

  • Air Canada

    Air Canada

  • Korean Air

    Korean Air

How much is the cheapest flight to St Louis City County?

Prices were available within the past 7 days and start at ￥14,570 for one-way flights and ￥31,890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 11 - Sat, Nov 15
EWR
New York
STL
St. Louis
￥31,890 Roundtrip, found 19 hours ago
￥31,890
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Tue, Nov 11 from New York to St. Louis, returning Sat, Nov 15, priced at ￥31,890 found 19 hours ago
American Airlines
Thu, Nov 6 - Sun, Nov 9
DFW
Dallas
STL
St. Louis
￥32,580 Roundtrip, found 19 hours ago
￥32,580
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Nov 6 from Dallas to St. Louis, returning Sun, Nov 9, priced at ￥32,580 found 19 hours ago
Delta
Tue, Nov 11 - Sat, Nov 15
EWR
New York
STL
St. Louis
￥35,010 Roundtrip, found 19 hours ago
￥35,010
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Nov 11 from New York to St. Louis, returning Sat, Nov 15, priced at ￥35,010 found 19 hours ago
United
Tue, Nov 11 - Sat, Nov 15
EWR
New York
STL
St. Louis
￥39,250 Roundtrip, found 19 hours ago
￥39,250
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Nov 11 from New York to St. Louis, returning Sat, Nov 15, priced at ￥39,250 found 19 hours ago
Delta
Fri, Aug 15 - Mon, Aug 18
DAL
Dallas
STL
St. Louis
￥61,460 Roundtrip, found 4 hours ago
￥61,460
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Aug 15 from Dallas to St. Louis, returning Mon, Aug 18, priced at ￥61,460 found 4 hours ago
American Airlines
Mon, Aug 11 - Thu, Aug 14
YVR
Vancouver
STL
St. Louis
￥63,700 Roundtrip, found 16 hours ago
￥63,700
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Mon, Aug 11 from Vancouver to St. Louis, returning Thu, Aug 14, priced at ￥63,700 found 16 hours ago
Air Canada
Sun, Aug 24 - Sun, Aug 31
YVR
Vancouver
STL
St. Louis
￥65,740 Roundtrip, found 5 days ago
￥65,740
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 24 from Vancouver to St. Louis, returning Sun, Aug 31, priced at ￥65,740 found 5 days ago
WestJet
Mon, Aug 11 - Thu, Aug 14
YVR
Vancouver
STL
St. Louis
￥71,790 Roundtrip, found 16 hours ago
￥71,790
Roundtrip
found 16 hours ago
Select WestJet flight, departing Mon, Aug 11 from Vancouver to St. Louis, returning Thu, Aug 14, priced at ￥71,790 found 16 hours ago
Delta
Wed, Oct 8 - Sun, Oct 26
ICN
Seoul
STL
St. Louis
￥94,130 Roundtrip, found 7 hours ago
￥94,130
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Oct 8 from Seoul to St. Louis, returning Sun, Oct 26, priced at ￥94,130 found 7 hours ago
Korean Air
Thu, Sep 11 - Wed, Sep 17
ICN
Seoul
STL
St. Louis
￥104,490 Roundtrip, found 6 days ago
￥104,490
Roundtrip
found 6 days ago
Select Korean Air flight, departing Thu, Sep 11 from Seoul to St. Louis, returning Wed, Sep 17, priced at ￥104,490 found 6 days ago

2025 年 5 月 13 日、新規開設*

ハワイアン航空はこのたび、東京の成田国際空港からシアトルへの直行便を新たに開設し、毎日運航することを発表しました。

豊かな緑に包まれたその景観から「エメラルド シティ」と呼ばれるシアトルは、美しい自然と現代的な快適さをともに楽しみたい人の旅行先として人気の都市です。

シアトルを象徴するタワー、スペース ニードルからの素晴らしい眺めを堪能し、パイク プレイス マーケットの知られざる魅力や誰もが知る見どころを探訪して、ケリー パークで一息ついたら、夕暮れ時の街並みを眺めましょう。ピュージェット湾でのホエールウォッチングもおすすめです。

シアトルの空港は米国国内線のハブ空港でもあるため、米国各地への旅もさらにスムーズになります。

*政府の承認が必要となります。

Frequently asked questions

How do I find cheap flights to St Louis City County that have flexible change policies?
It's as easy as can be with Expedia. Firstly, type in your preferred travel dates and click on "Search." Next, check "No change fee" just below the "Flexible change policies" filter on the top left of your screen. Step 3. Snag your flexible and cheap airfare to St Louis City County.
Which airlines fly to St Louis City County?
Choose a seat with one of these airlines and the vibrant region of St Louis City County will be yours to explore:

  • Southwest Airlines - 2,214 flights to or near St Louis City County each month, including 2,214 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • American Airlines - 789 flights to or near St Louis City County each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 650 flights to or near St Louis City County each month, including 650 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to St Louis City County?
For an amazing deal to St Louis City County, book well ahead. Also use Expedia's "flexible dates" feature above your search results. This will list prices for the days around your travel dates. In the last seven days, ￥31,890 was the best price for a flight to St Louis City County.
How much is a flight to St Louis City County?
If you were journeying one way from Dallas (DAL), you could've scored a cheap ticket for ￥14,570 in the last seven days. Return flights to St Louis City County ranged from only ￥31,890 to ￥119,380 over the same period.
What are the most popular airports to fly into in St Louis City County?
Start arranging your St Louis City County vacation by securing one of the 4,902 monthly flights to Lambert-St. Louis Intl. Airport (STL). This is the region's primary gateway.
How much is a plane ticket to St Louis City County?
In the last seven days, airfares to St Louis City County fluctuated between ￥31,890 and ￥119,380. Prices tend to go up over time, so pick up an awesome deal today.
What months are the cheapest to book a flight to St Louis City County?
The best month to score a great deal to St Louis City County is February, whereas the most expensive is December. Avoid this month if you're counting your pennies.

Trending flights to St Louis City County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 19 - Sun, Oct 5
NRT
Tokyo
STL
St. Louis
￥119,380 Roundtrip, found 9 hours ago
￥119,380
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Fri, Sep 19 from Tokyo to St. Louis, returning Sun, Oct 5, priced at ￥119,380 found 9 hours ago
*Available to Expedia members.