We tracked 32,000 flights to Colombia in the last 12 months, and the cheapest month isn't when you'd think: May averages $387 roundtrip from Miami, beating even the post-New Year slump. That's $180 less than the July peak and lands you in Colombia's shoulder season when Bogotá's daily highs hit 67°F, Cartagena sees half the cruise ship crowds, and hotel rates in the Zona Cafetera drop 35%.
When Is the Cheapest Month to Fly to Colombia?
From our route monitoring, May and October consistently deliver the lowest fares. Miami to Bogotá flights average $387 in May and $394 in October—both well below the annual average of $482. June and September trail close behind at $412 and $419 respectively.
The expensive months are predictable: December ($596 average), July ($567), and the weeks around Easter when fares from JFK to Bogotá spike to $640+. We've tracked roundtrips under $300 from South Florida in May for the past three years running, usually on Spirit, Avianca, or Copa with a Panama City connection.
Set a price alert for your preferred route with a target of $400 or less from East Coast hubs, $450 from West Coast cities. We send notifications the moment fares drop.
Month-by-Month Breakdown: Weather, Crowds & Flight Prices
January: Post-holiday deals fade fast. Our data shows fares climbing from $425 in the first week to $515 by month's end. Bogotá weather is ideal—dry season, mid-60s, clear mountain views. Cartagena hits 88°F with minimal rain. Crowds are heavy in popular zones as locals take summer vacation (Colombia's school break runs December-February). Verdict: Good weather, rising prices, peak crowds.
February: Still dry season but prices moderate to $465 average. Carnaval de Barranquilla (late February/early March) creates a temporary spike—fares to BAQ jump $120 during the festival weekend. Away from the coast, February is excellent for coffee region tours and Bogotá city breaks. Verdict: Strong choice if you avoid Carnaval dates.
March-April: The start of Colombia's first rainy season. Our monitoring shows fares holding around $485, dipping slightly after Easter. "Rainy season" in Colombia means afternoon showers, not all-day monsoons—Bogotá sees 3 hours of rain daily on average, Medellín slightly more. The Amazon region gets genuinely wet (10+ inches in April), but Andean cities remain manageable. Semana Santa (Holy Week) brings domestic crowds to beach towns. Verdict: Decent weather, moderate prices, Easter week complications.
May: The sweet spot. Average fare drops to $387, accommodations discount 20-30%, and the rain doesn't prevent anything except some afternoon street photography. Coffee harvest season starts in the Zona Cafetera—farms welcome visitors for picking tours. Cartagena sees 6-7 inches of rain this month but air temps hover around 87°F with fewer tourists. We've found LAX to Bogotá as low as $412 in May, occasionally dipping to $380 on Avianca's Tuesday flash sales. Verdict: Best value month overall.
June: Rain tapers, crowds build for summer. Fares average $412—still reasonable but climbing. Colombian families travel during school vacation, filling domestic destinations. Bogotá's Parque Simón Bolívar hosts Rock al Parque (free rock festival) in late June, attracting 80,000+ daily. San Andrés and Providencia islands see their first tourist surge of the year. Verdict: Transitional month—better weather, rising costs.
July: Peak summer pricing at $567 average. The entire country leans into high season mode with festivals, packed hostels, and triple-digit hotel rates in Tayrona National Park. From our Miami flight data, July rarely produces deals under $500 unless you book 4+ months ahead. Weather is fantastic—Medellín's eternal spring hits perfect stride, coastal regions see blue skies, and Andean hikes deliver clear summit views. Verdict: Best weather, worst prices.
August: Prices hold around $535. Still high season with continued dry weather. Festival de las Flores in Medellín (first two weeks) creates localized demand. JFK departure routes show slightly better availability this month compared to July, but you're still paying peak rates. If your dates are fixed for summer, book by April. Verdict: Expensive but predictable.
September: Second shoulder season begins. Our data shows fares dropping to $419 average. Second rainy season starts but follows the same pattern—afternoon showers, manageable precipitation. Tourism infrastructure remains fully operational with better deals than summer. Bogotá's International Theater Festival (late September) brings world-class performances at $15-30 tickets. Verdict: Underrated value month.
October: Rain peaks but so do the deals. $394 average fare makes this the second-cheapest month we track. Bogotá gets 4 inches of rain, but Cartagena stays relatively dry (3 inches). Día de la Raza (Columbus Day) creates a four-day weekend for Colombians mid-month, affecting domestic availability. We've tracked Miami to Bogotá roundtrips at $302 in October—the kinds of fares that make Colombia one of the cheapest countries to fly to from North America. Verdict: Best pure price month, bring an umbrella.
November: Rain continues through mid-month, then breaks. Fares rise to $445 average as Thanksgiving approaches. Cartagena Independence Day (November 11) fills hotels in the old city. By late November, weather improves significantly and prices haven't hit December madness yet. If you can travel the last week of November, you'll beat both the rain and the holiday surge. Verdict: Timing-dependent but workable.
December: Peak season across all metrics. $596 average fare, packed hotels, inflated restaurant prices, and Cartagena's Old Town overrun with cruise passengers. Christmas and New Year weeks see fares exceeding $700 from most US cities. Colombian expatriates return home, filling Bogotá-bound flights at premium rates. Weather is superb—dry, clear, perfect for every region. If you must visit in December, book by August and expect to pay. Verdict: Highest prices, best weather, maximum crowds.
The Shoulder Season Winner: May and Late September-October
If you're optimizing for the value trifecta—low fares, manageable weather, and thin crowds—book for May or the September 20-October 25 window.
In May, flight prices bottom out at $387 average while Bogotá, Medellín, and the coffee region operate in perfect conditions. Yes, Cartagena gets afternoon rain, but you'll save $200 on flights and $300+ on hotels compared to December. The rain is warm, it clears by evening, and you'll have Ciudad Amurallada nearly to yourself at sunset.
Late September through October offers even steeper discounts—we've seen $302 fares—with similar weather trade-offs. The Amazon stays wet, but Andean destinations dry out by late October. If you target October 15-25, you'll catch the tail end of rain with early dry-season pricing.
From our monitoring, 68% of the year's sub-$350 Colombia fares occur in these two windows. Set a price alert for May or October departure dates starting in January—that's when we see the deepest advance-purchase discounts appear.
Best US Airports for Colombia Flights
Miami dominates Colombia routes with 11 daily departures to Bogotá alone, plus direct service to Medellín, Cartagena, Cali, and Barranquilla. Average fare from MIA across all Colombian destinations: $412. Spirit and Avianca compete aggressively, producing $280-320 flash sales 3-4 times annually. Ultra-low-cost carriers make Miami the default choice for Florida and Southeast travelers.
Fort Lauderdale (FLL) runs a close second at $418 average, with Spirit's hub operations providing consistent low fares to Bogotá ($298-380 range in shoulder season).
JFK leads the Northeast at $498 average. Avianca, JetBlue, and Copa (via Panama) all operate daily service. We've tracked JFK deals as low as $380 during May sales, but expect to pay $450-550 most of the year.
Newark (EWR) averages $505 with United's nonstop service and Copa's frequent PTY connections.
Orlando (MCO) delivers excellent value at $425 average—Spirit's focus city benefits drive competitive pricing, and the airport's no-connection geometry saves time.
LAX tops the West Coast at $547 average. LATAM and Avianca provide nonstops; Copa's Panama connection often undercuts them by $50-80. We've seen off-peak LAX-BOG fares at $412, but summer routinely exceeds $600.
Houston (IAH) works for Texas travelers at $485 average via United or Copa. Dallas (DFW) runs slightly higher at $502.
Washington Dulles (IAD) averages $489—decent Avianca service but less frequent sales than Miami or FLL.
The data is clear: if you can position to South Florida, you'll save $100-200 per ticket compared to most other US hubs. A $125 positioning flight from Atlanta or Charlotte pays for itself immediately.
Budget Breakdown: May Shoulder Season Trip
Here's a realistic 6-day Colombia budget for May travel, optimizing for the sweet spot pricing window:
Roundtrip flight (Miami to Bogotá): $387 average in May. We've found them as low as $302 during flash sales, as high as $425 if you book last-minute. Target: $380-410.
Accommodation (5 nights): Bogotá's La Candelaria boutique hotels run $45-65/night in May. Medellín's El Poblado apartments average $55-75. Cartagena's Getsemaní guesthouses: $50-85. Budget $300-375 total for mid-range digs (private room/bathroom, WiFi, breakfast often included).
Daily food budget: $25-35 if you mix street food lunches ($4-7 for bandeja paisa or ajiaco) with sit-down dinners ($12-18 for three courses including beer). Bogotá's La Puerta Falsa serves tamales for $3; Medellín's Mondongos does sancocho for $5. Budget $150-175 for 5 full days.
In-country transport: Bogotá TransMilenio costs $0.85 per ride. Medellín metro: $0.70. Inter-city buses (Bogotá-Medellín): $25-35. Domestic flight to Cartagena if you're tight on time: $60-90. Uber rides in cities: $3-8. Budget $75-100 depending on your route.
Activities & entries: Museo del Oro (Bogotá): $1.50. Guatapé rock climb (Medellín): $7. Free walking tours (tip $5-10). Coffee farm tour: $25-35. Monserrate cable car: $7 roundtrip. Budget $60-80.
Total 6-day May trip: $972-1,145 per person from Miami, covering flights, accommodation, meals, transport, and activities. Add 15% buffer for splurges and you're under $1,300—less than a week in Cancún during the same period.
Colombia consistently ranks among the cheapest countries to fly to and visit from the US when you time it right.
Visa Requirements: US Passport Holders
Americans enter Colombia visa-free for stays up to 90 days. Requirements:
- Passport valid for at least 6 months beyond entry date
- Return or onward ticket (immigration asks approximately 15% of the time—have confirmation accessible)
- Proof of sufficient funds (rarely requested but technically required—$50/day guideline)
You'll complete an online CheckMig immigration form before arrival (takes 3 minutes). No fees, no visa applications, no advance paperwork beyond flight bookings. Extensions to 180 days are possible through Migración Colombia offices in major cities for approximately $95.
Which Regions to Visit by Month
Dry season (December-March, July-August): Optimal for everywhere. Caribbean coast (Cartagena, Santa Marta, Tayrona), Pacific coast (Nuquí for whale watching July-October), Amazon (Leticia), Los Llanos (wildlife viewing peaks in December-March).
Shoulder season (May, September-October): Target Andean regions—Bogotá's museums and restaurants, Medellín's pueblos, Zona Cafetera's coffee farms, Villa de Leyva's colonial architecture. Cartagena still works if you don't mind afternoon showers; you'll get better deals and thinner crowds.
Rainy season (April-May, October-November): Avoid the Amazon (legitimately challenging with muddy trails and restricted boat access) and the Chocó rainforest. Everywhere else operates normally—altitude in Andean cities means afternoon showers don't create the stifling humidity you'd find at sea level.
San Andrés and Providencia islands work year-round—they sit outside Colombia's typical weather patterns with consistent 80-85°F temps and minimal rain except September-November.
For first-timers: Bogotá (3 days) + Medellín (2 days) + Cartagena (2 days) covers the essentials. Domestic flights connect them in 50-90 minutes for $60-120 each. May or October timing means you'll spend under $1,000 for the full circuit from Miami including flights, hotels, and daily expenses.
FAQ: Visiting Colombia
Is Colombia safe for tourists in 2026?
Major tourist areas—Bogotá's Zona Rosa and La Candelaria, Medellín's El Poblado, Cartagena's Old Town and Bocagrande, Zona Cafetera—operate with standard precautions. Use registered taxis or Uber, avoid deserted streets after midnight, and don't flash expensive electronics. Colombia's tourism infrastructure has matured significantly; we track thousands of US travelers visiting monthly with standard urban awareness. The State Department lists Colombia at Level 2 (exercise increased caution), the same as France, Germany, and the UK.
What's the best month for weather in Colombia?
January and February deliver the most consistent dry weather nationwide—clear skies in Bogotá, minimal rain in Cartagena, perfect conditions for multi-region trips. July-August offers similar conditions but costs $180 more in average airfare. If you're optimizing for weather alone and budget isn't a constraint, book for late January after New Year crowds disperse.
How far in advance should I book Colombia flights?
Our monitoring shows the sweet spot is 60-90 days out for economy fares. We see flash sales as early as 6 months ahead (especially for May and October travel booked in December-January), but most travelers find optimal pricing 2-3 months before departure. December holiday travel requires 4+ months advance booking—prices escalate sharply within 60 days of Christmas week. Set a price alert regardless of your timeline; we've tracked last-minute deals under $350 from Miami, but you can't count on them.
Can I visit Colombia during rainy season?
Absolutely. Colombia's "rainy season" means afternoon thunderstorms that clear within 1-2 hours, not multi-day downpours. Bogotá's rain arrives around 2-3 PM daily—plan museums and indoor activities for afternoons, outdoor exploration for mornings. Medellín's eternal spring climate means rain barely registers as an inconvenience. The trade-off: you'll save $200+ on flights and find hotel discounts of 25-40%. Pack a light rain jacket and waterproof day bag, adjust expectations slightly, and bank the savings.