Prices last checked: Oct 22, 2026
Destination guides from St. Louis
Where STL has a tracked route. Each guide compares US departure cities, best months and entry rules.
Cheapest live fares from St. Louis right now
Real fares from our daily check, cheapest first. Each is for the month shown; set an alert to hear when it drops.
- STL → SJUSan Juan$396round trip, Decemberchecked Oct 22Set a free alert →
- STL → GCMGrand Cayman$508round trip, Decemberchecked Oct 22Set a free alert →
- STL → STTSt. Thomas$528round trip, Decemberchecked Oct 22Set a free alert →
- STL → AUAAruba$536round trip, Decemberchecked Oct 22Set a free alert →
- STL → CURCuracao$605round trip, Decemberchecked Oct 22Set a free alert →
- STL → UVFSt. Lucia$711round trip, Decemberchecked Oct 22Set a free alert →
Observed fares from St. Louis by region
Every route from St. Louis with a fare from the last week, grouped by where it goes. Each destination has its own guide comparing US departure cities and best months.
Europe
- STL to FCORome, Italy$771Decemberchecked Oct 22Rome guide
- STL to MXPMilan, Italy$859Decemberchecked Oct 22Milan guide
- STL to KEFReykjavik, Iceland$921Decemberchecked Oct 22Reykjavik guide
Caribbean
- STL to SJUSan Juan, Puerto Rico$396Decemberchecked Oct 22San Juan guide
- STL to GCMGrand Cayman, Cayman Islands$508Decemberchecked Oct 22Grand Cayman guide
- STL to STTSt. Thomas, US Virgin Islands$528Decemberchecked Oct 22St. Thomas guide
- STL to AUAAruba, Aruba$536Decemberchecked Oct 22Aruba guide
- STL to CURCuracao, Curacao$605Decemberchecked Oct 22Curacao guide
- STL to UVFSt. Lucia, Saint Lucia$711Decemberchecked Oct 22St. Lucia guide
- STL to BGIBarbados, Barbados$798Decemberchecked Oct 22Barbados guide
Asia
- STL to NRTTokyo, Japan$1,774Decemberchecked Oct 22Tokyo guide
- STL to MAAChennai, India$2,166Decemberchecked Oct 22Chennai guide
Observed fares from Wildly's daily check, snapshot Oct 22. Round trip, economy, for the sample dates shown; not an estimate and not a bookable offer. How we check fares
Lowest estimated prices from St. Louis (estimate)
Estimate: modelled from route distance and region, not an observed fare. Observed fares, where we have them, are in the sections above.
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All destinations from St. Louis (estimates)
Estimate: modelled from route distance and region, not an observed fare. Observed fares, where we have them, are in the sections above.
| Destination | Country | Region | Est. Price | Flight Time |
|---|---|---|---|---|
| MTYMonterrey | Mexico | central america-caribbean | $89 | ~3h |
| NASNassau | Bahamas | central america-caribbean | $102 | ~3h |
| CUNCancun | Mexico | central america-caribbean | $105 | ~3h |
| MEXMexico City | Mexico | central america-caribbean | $120 | ~4h |
| GCMGrand Cayman | Cayman Islands | central america-caribbean | $122 | ~4h |
| GDLGuadalajara | Mexico | central america-caribbean | $124 | ~4h |
| PVRPuerto Vallarta | Mexico | central america-caribbean | $129 | ~4h |
| SJDLos Cabos | Mexico | central america-caribbean | $132 | ~4h |
| MBJMontego Bay | Jamaica | central america-caribbean | $134 | ~4h |
| KINKingston | Jamaica | central america-caribbean | $139 | ~4h |
| SDQSanto Domingo | Dominican Republic | central america-caribbean | $158 | ~5h |
| PUJPunta Cana | Dominican Republic | central america-caribbean | $161 | ~5h |
| SJUSan Juan | Puerto Rico | central america-caribbean | $170 | ~5h |
| STTSt. Thomas | US Virgin Islands | central america-caribbean | $174 | ~5h |
| SXMSt. Maarten | Sint Maarten | central america-caribbean | $183 | ~5h |
| AUAAruba | Aruba | central america-caribbean | $185 | ~5h |
| CURCuracao | Curacao | central america-caribbean | $190 | ~6h |
| ANUAntigua | Antigua and Barbuda | central america-caribbean | $192 | ~6h |
| UVFSt. Lucia | Saint Lucia | central america-caribbean | $209 | ~6h |
| BGIBarbados | Barbados | central america-caribbean | $218 | ~6h |
| POSTrinidad | Trinidad and Tobago | central america-caribbean | $222 | ~6h |
| KEFReykjavik | Iceland | europe | $269 | ~7h |
| DUBDublin | Ireland | europe | $329 | ~9h |
| GLAGlasgow | United Kingdom | europe | $329 | ~9h |
| EDIEdinburgh | United Kingdom | europe | $332 | ~9h |
| MANManchester | United Kingdom | europe | $342 | ~9h |
| BHXBirmingham | United Kingdom | europe | $345 | ~9h |
| OPOPorto | Portugal | europe | $350 | ~9h |
| LHRLondon | United Kingdom | europe | $352 | ~9h |
| LISLisbon | Portugal | europe | $354 | ~9h |
| OSLOslo | Norway | europe | $361 | ~10h |
| FAOFaro | Portugal | europe | $364 | ~10h |
| AMSAmsterdam | Netherlands | europe | $366 | ~10h |
| CDGParis | France | europe | $369 | ~10h |
| BRUBrussels | Belgium | europe | $369 | ~10h |
| MADMadrid | Spain | europe | $371 | ~10h |
| SVQSeville | Spain | europe | $371 | ~10h |
| DUSDusseldorf | Germany | europe | $375 | ~10h |
| HAMHamburg | Germany | europe | $378 | ~10h |
| AGPMalaga | Spain | europe | $379 | ~10h |
| CPHCopenhagen | Denmark | europe | $380 | ~10h |
| ARNStockholm | Sweden | europe | $380 | ~10h |
| FRAFrankfurt | Germany | europe | $385 | ~10h |
| LYSLyon | France | europe | $387 | ~10h |
| GVAGeneva | Switzerland | europe | $389 | ~10h |
| BCNBarcelona | Spain | europe | $390 | ~10h |
| BERBerlin | Germany | europe | $392 | ~10h |
| ZRHZurich | Switzerland | europe | $393 | ~10h |
| HELHelsinki | Finland | europe | $393 | ~10h |
| IBZIbiza | Spain | europe | $395 | ~10h |
| MRSMarseille | France | europe | $395 | ~10h |
| TLLTallinn | Estonia | europe | $397 | ~10h |
| PMIPalma de Mallorca | Spain | europe | $398 | ~10h |
| MXPMilan | Italy | europe | $400 | ~11h |
| MUCMunich | Germany | europe | $401 | ~11h |
| NCENice | France | europe | $401 | ~11h |
| PRGPrague | Czech Republic | europe | $402 | ~11h |
| RIXRiga | Latvia | europe | $404 | ~11h |
| LEDSt. Petersburg | Russia | europe | $407 | ~11h |
| VCEVenice | Italy | europe | $412 | ~11h |
| WAWWarsaw | Poland | europe | $414 | ~11h |
| FLRFlorence | Italy | europe | $414 | ~11h |
| VIEVienna | Austria | europe | $416 | ~11h |
| LJULjubljana | Slovenia | europe | $416 | ~11h |
| VNOVilnius | Lithuania | europe | $416 | ~11h |
| BTSBratislava | Slovakia | europe | $418 | ~11h |
| KRKKrakow | Poland | europe | $419 | ~11h |
| ZAGZagreb | Croatia | europe | $423 | ~11h |
| FCORome | Italy | europe | $425 | ~11h |
| BUDBudapest | Hungary | europe | $427 | ~11h |
| SPUSplit | Croatia | europe | $432 | ~11h |
| NAPNaples | Italy | europe | $435 | ~11h |
| SVOMoscow | Russia | europe | $438 | ~11h |
| SJJSarajevo | Bosnia and Herzegovina | europe | $438 | ~11h |
| BEGBelgrade | Serbia | europe | $440 | ~11h |
| DBVDubrovnik | Croatia | europe | $442 | ~12h |
| TGDPodgorica | Montenegro | europe | $446 | ~12h |
| TIATirana | Albania | europe | $451 | ~12h |
| MLTMalta | Malta | europe | $454 | ~12h |
| SKPSkopje | North Macedonia | europe | $455 | ~12h |
| OTPBucharest | Romania | europe | $458 | ~12h |
| SOFSofia | Bulgaria | europe | $458 | ~12h |
| SKGThessaloniki | Greece | europe | $465 | ~12h |
| ATHAthens | Greece | europe | $479 | ~12h |
| ISTIstanbul | Turkey | europe | $480 | ~12h |
| SAWIstanbul Sabiha | Turkey | europe | $483 | ~13h |
| MYKMykonos | Greece | europe | $485 | ~13h |
| JTRSantorini | Greece | europe | $490 | ~13h |
| AYTAntalya | Turkey | europe | $505 | ~13h |
| LCALarnaca | Cyprus | europe | $522 | ~13h |
| NRTTokyo | Japan | asia | $587 | ~14h |
| HNDTokyo Haneda | Japan | asia | $590 | ~14h |
| KIXOsaka | Japan | asia | $610 | ~14h |
| ICNSeoul | South Korea | asia | $617 | ~14h |
| TLVTel Aviv | Israel | middle east | $620 | ~14h |
| PEKBeijing | China | asia | $622 | ~14h |
| PVGShanghai | China | asia | $664 | ~15h |
| TPETaipei | Taiwan | asia | $700 | ~16h |
| DELDelhi | India | asia | $713 | ~16h |
| KTMKathmandu | Nepal | asia | $725 | ~17h |
| CANGuangzhou | China | asia | $728 | ~17h |
| SZXShenzhen | China | asia | $732 | ~17h |
| HKGHong Kong | Hong Kong | asia | $734 | ~17h |
| HANHanoi | Vietnam | asia | $755 | ~17h |
| MNLManila | Philippines | asia | $761 | ~17h |
| BOMMumbai | India | asia | $767 | ~18h |
| CEBCebu | Philippines | asia | $776 | ~18h |
| CNXChiang Mai | Thailand | asia | $778 | ~18h |
| VTEVientiane | Laos | asia | $779 | ~18h |
| DADDa Nang | Vietnam | asia | $782 | ~18h |
| RGNYangon | Myanmar | asia | $792 | ~18h |
| REPSiem Reap | Cambodia | asia | $806 | ~18h |
| BKKBangkok | Thailand | asia | $808 | ~18h |
| BLRBangalore | India | asia | $810 | ~19h |
| MAAChennai | India | asia | $814 | ~19h |
| PNHPhnom Penh | Cambodia | asia | $816 | ~19h |
| SGNHo Chi Minh City | Vietnam | asia | $817 | ~19h |
| HKTPhuket | Thailand | asia | $846 | ~19h |
| CMBColombo | Sri Lanka | asia | $851 | ~19h |
| MLEMale | Maldives | asia | $859 | ~20h |
| PENPenang | Malaysia | asia | $861 | ~20h |
| KULKuala Lumpur | Malaysia | asia | $875 | ~20h |
| SINSingapore | Singapore | asia | $880 | ~20h |
| DPSBali | Indonesia | asia | $908 | ~21h |
| CGKJakarta | Indonesia | asia | $919 | ~21h |
Featured route estimates from St. Louis (estimate)
Estimate: modelled from route distance and region, not an observed fare. Observed fares, where we have them, are in the sections above.
Best Time to Fly from St. Louis
Based on seasonal patterns across popular destinations, the best months to find deals from St. Louis are typically January, February, March, April.
These months tend to offer the best combination of good weather at your destination and lower airfare demand.
About St. Louis Lambert International
STL is Southwest Airlines' second-largest hub after Dallas, which means cheap domestic flights but limited international routing. You'll find nonstops to about 15 European cities in summer, mostly operated by Lufthansa, United, and Air France, but don't expect year-round service on most routes. The airport handles 35+ million passengers annually and is undergoing a $1.4B modernization project through 2026, so expect some construction noise and terminal shuffling. It's a straightforward, efficient airport without the chaos of major hubs—you can get from curb to gate in 20 minutes if you're organized.
Terminals & Airlines
STL has one main Terminal 1 divided into two concourses: the North Concourse (Concourse A, gates 1-24) primarily serves Southwest, Spirit, and Frontier; the South Concourse (Concourse B, gates 25-51) handles United, American, Delta, and international carriers. International flights depart exclusively from the South Concourse. Post-security, you'll find the same shops and mediocre food everywhere, but the South Concourse has better restaurant options including a decent Bogart's Smokehouse location.
Getting to the Airport
MetroLink light rail runs from downtown St. Louis to the airport terminals (Gateway Station) every 10-15 minutes, 24/7, taking 27 minutes from Civic Center Station; costs $3.50 one-way or $6 round-trip—this is your best bet. Uber/Lyft from downtown runs $18-28 depending on surge, and rideshare pickup is well-organized at Terminal 1. Rental cars and taxis available but unnecessary for most travelers. Parking at the airport: Hourly Garage runs $3/hour ($18 max daily), Economy Lot B is $12/day, and premium valet is $30/day—if you're leaving the car for 4+ days, the economy lot makes sense.
Parking
Avoid the Hourly Garage unless you're under 90 minutes; book Economy Lot B ($12/day, 5-minute walk and tram) online at least 24 hours ahead for $1-2 discount. If flying out before 6 AM, use the cell phone lot (free, 15-minute drive from terminal) and just grab an Uber—cheaper than parking all day. Valet ($30/day) is only worth it if you're taking an international flight and want zero friction; for domestic, it's overkill.
Airlines at STL
Pro Tips for Flying from St. Louis
Southwest dominates STL, so if you're not flying Southwest internationally, you'll likely connect through another hub. Book your transatlantic flight as a separate ticket if you're on a tight connection—one-stop routing from STL often adds 4-6 hours to your journey.
Summer (June-August) is when Lufthansa adds seasonal routes from STL to Frankfurt, Munich, and Berlin; if you're flexible on timing, book May departures to lock in cheaper June flights before the seasonal capacity ramps up.
The MetroLink train is genuinely safe and reliable—ignore old Reddit posts; it's been completely overhauled. Use it instead of Uber for airport runs to save $20-30 and avoid surge pricing on game days.
International security lines move fast because STL doesn't have the international volume of major hubs. Arrive 2 hours before international departures instead of the standard 3—you'll often clear security in 15 minutes.
Cheapest regions from St. Louis (estimate)
Estimate: modelled from route distance and region, not an observed fare. Observed fares, where we have them, are in the sections above.
| Region | Est. Avg Price | Best Month |
|---|---|---|
| mexico | $280 | october |
| caribbean | $320 | september |
| central America | $420 | august |
| europe | $580 | january |
| middle East | $580 | october |
| south America | $620 | february |
| asia | $680 | november |
| africa | $750 | april |
| oceania | $850 | april |
Nearby Airports to Consider
Frequently Asked Questions
What are the cheapest international flights from St. Louis?
In our daily check the lowest round trips from STL were San Juan (SJU) at $396 for December, Grand Cayman (GCM) at $508 for December, St. Thomas (STT) at $528 for December, checked Oct 22. Fares change daily; each route page has the current figure.
When is the best time to fly from St. Louis?
Based on seasonal patterns, the best months to find deals from St. Louis are typically January, February, March, April. These periods tend to offer a balance of favorable weather at popular destinations and lower demand for flights.
How far in advance should I book flights from St. Louis?
For international flights from St. Louis, booking 6–12 weeks in advance typically yields the best prices. For peak summer travel (June–August) and holiday periods, booking 3–6 months early is recommended.
What airports serve St. Louis?
St. Louis is served by St. Louis Lambert International (STL).
How many international destinations can I fly to from St. Louis?
Wildly lists 125+ international destinations from St. Louis. These span regions including Europe, Asia, the Caribbean, South America, and beyond. Browse all routes to find your target destination.
Flights from St. Louis by Budget
Filter routes from St. Louis by your price target:
Flights from St. Louis by Region
Related Reading
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