Best Flights starting from $518
from$518economy
Ontario (ONT)
Tue, Mar 31
Roundtrip
Kingsport (TRI)
Mon, Apr 6
Fields updated — click View Prices to search ↑
Other Destinations
Ontario (ONT) to Las Vegas (LAS) in March from $63
From $63
Ontario (ONT) to San Francisco (SFO) in March from $96
From $96
Ontario (ONT) to Orlando (MCO) in March from $105
From $105
Ontario (ONT) to Phoenix (PHX) in March from $137
From $137
Ontario (ONT) to Denver (DEN) in March from $155
From $155
Ontario (ONT) to Portland (PDX) in March from $157
From $157
Flights from Other Cities
Gulfport (GPT) to Kingsport (TRI) in March from $294
From $294
Springfield (SGF) to Kingsport (TRI) in March from $377
From $377
Tulsa (TUL) to Kingsport (TRI) in March from $378
From $378
New York (LGA) to Kingsport (TRI) in March from $433
From $433
Atlanta (ATL) to Kingsport (TRI) in April from $199
From $199
Atlanta (Any) to Kingsport (TRI) in April from $299
From $299
✈️ Flight Guide: Ontario (ONT) → Kingsport (TRI)
Complete travel information for your March journey
Departing from Ontario (ONT) FAQs
To find the cheapest economy flights from Tri-Cities Regional Airport (TRI), search flexible dates, set price alerts, and compare low-cost carriers plus major airlines. Consider weekday departures (Tuesdays–Thursdays) and nearby major hubs like Atlanta (ATL) or Charlotte (CLT) for one-stop itineraries to save on fare. Book 6–8 weeks in advance for domestic economy deals and use incognito searches to compare prices.
Tri-Cities Regional Airport (TRI) is primarily served by a mix of legacy carriers and low-cost airlines; commonly scheduled carriers include American Airlines, Delta Air Lines, and Allegiant Air with seasonal services possible. For cheapest economy fares, Allegiant and off-peak connections via American or Delta hubs often offer the best prices, though schedule convenience and baggage fees should be compared. Always check total price including fees before booking.
In December, Tri-Cities Regional Airport (TRI) operates normally but winter weather can cause delays; arrive 90–120 minutes before domestic departures and check airline winter policies. Sign up for carrier alerts and monitor local weather in Johnson City, Kingsport, and nearby Knoxville to avoid missed connections. Pack layers and allow extra time for ground transportation during snow or ice events.
Last-minute economy fares from TRI in July can be higher due to summer travel demand; however, occasional sale fares or weekend dips occur. Use flexible-date searches, look for mid-week departures, and check nearby airports (Knoxville McGhee Tyson, AVL Asheville) as alternatives to find bargain summer fares. Set fare alerts and be ready to book fast when a deal appears.
Tri-Cities Regional Airport (TRI) offers rental cars, rideshares, taxis, and shuttle services connecting to Johnson City, Kingsport, and downtown Blountville; rental counters are onsite. For longer transfers to Knoxville or Asheville, consider prepaid shuttles or car rentals for the most reliable timing, especially for early-morning economy flights. Check operator hours in advance for late-night arrivals.
For holiday travel in November–December, book economy fares from Tri-Cities Regional Airport (TRI) 8–12 weeks in advance to secure lower prices and preferred connections. Peak holiday days fill quickly, so consider flying a day earlier or later to save. Use flexible-date searches and combine alerts with rewards or credit card offers to lower costs.
Arriving at Kingsport (TRI) FAQs
Arriving on a cheapest economy fare (ECONOMY) typically means basic seat selection, possible carry-on restrictions, and limited free checked baggage depending on the carrier. Expect standard arrival procedures—disembarkation, baggage claim, and customs (if international)—and plan for potential longer waits for overhead bin space and boarding order. Always verify baggage allowances and arrival meet-and-greet services when booking.
During December holiday travel, minimize arrival issues by allowing extra connection time, checking baggage tag routing, and choosing flights with longer layovers at major hubs like Atlanta, Charlotte, or Chicago. Carry essential items in your carry-on and enroll in airline notification services for gate changes and delays. Consider travel insurance for expensive holiday bookings.
Cheapest economy bookings often route through major hub airports, giving access to cities like New York, Washington D.C., Atlanta, Charlotte, Nashville, and Miami. From those hubs, ground or short regional flights connect to local destinations. Use hub-to-regional routing to find the most economical arrival combinations.
Yes, the cheapest economy arrivals often involve red-eye flights, longer layovers, or one- to two-stop itineraries as airlines optimize pricing. If time is flexible, these options can significantly reduce fare costs, but weigh savings against travel fatigue and potential missed connections. Consider an overnight layover hotel if connections are long.
Most carriers allow paid upgrades to economy-plus or preferred seating after booking a cheapest fare, subject to availability. Upgrading can add comfort for long arrivals and may include earlier deplaning; check airline upgrade prices and loyalty benefits. Upgrades at online check-in or at the gate are sometimes discounted.
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Events & Festivals — How Local Events Affect TRI Economy Fares
Major events that can drive up economy fares from Tri-Cities Regional Airport (TRI) include Bristol Rhythm & Roots Reunion (typically September in Bristol), local college football weekends (regional universities), the Kingsport Festival series, and large regional conferences in nearby hubs like Charlotte and Atlanta. Holiday events such as Thanksgiving parades or New Year celebrations in major arrival cities also increase demand. For cheapest economy fares, avoid booking flights that coincide with large festivals or university homecoming weekends. CTA: Check event dates before booking cheap economy flights from TRI to save on fares.
Best Time to Fly — Save on Economy Fares from Tri-Cities (TRI)
The best time to fly for the cheapest economy fares from Tri-Cities Regional Airport (TRI) is mid-September through early November and mid-January through early March, avoiding peak holiday windows. Weekdays, especially Tuesdays and Wednesdays, often offer lower prices. For holiday periods like Thanksgiving and Christmas, flying on the holiday day itself or returning the day after can lower costs. CTA: Check flexible date tools to find the best time to book and fly from TRI in economy.
Direct vs Connecting Flights — TRI Economy Trade-offs
Direct flights from Tri-Cities Regional Airport (TRI) provide convenience but often cost more in economy. Connecting flights via Atlanta (ATL), Charlotte (CLT), or Dallas-Fort Worth (DFW) typically deliver the cheapest economy fares. If time is flexible and savings matter, choose one-stop itineraries; if you value time and reduced transfer risk, pay a premium for direct routing. When booking cheap economy, ensure minimum connection times and check the same-ticket protection to avoid missed-connection issues. CTA: Compare direct and connecting economy options for your TRI trip to balance cost and convenience.
Airline Comparison — Cheapest Economy Options from TRI (American, Delta, Allegiant, United)
Allegiant Air: Often offers the lowest base fares for point-to-point travelers and can be cheapest in economy for leisure routes, but charges separately for carry-ons and checked baggage. American Airlines: Competitive economy pricing when connecting via Charlotte (CLT) or Dallas-Fort Worth (DFW), with more frequent schedules and loyalty benefits; fares may be higher but include different bundled options. Delta Air Lines: Reliable connections via Atlanta (ATL) and solid on-time performance; economy fares vary but can be economical when bundled with loyalty benefits or promo sales. United (via connections): Available through partner itineraries offering competitive prices to large hubs like Chicago (ORD) but often involves higher connection complexity. Compare total cost (fare + fees) and consider loyalty status before selecting the cheapest economy carrier. CTA: Use multi-carrier search filters to compare full-cost economy fares from TRI now.
Seasonal Travel Tips — Save on Economy Flights from Tri-Cities (TRI)
Winter: Expect potential weather delays—arrive early, monitor flight status, and allow extra connection time to protect cheapest economy itineraries. Spring: Use shoulder-season discounts and flexible dates to capture low economy fares; watch spring-break calendars. Summer: Book early for peak July travel and prioritize refundable or flexible fares if plans may change. Fall: Enjoy lower fares and milder travel conditions—mid-September to mid-November often delivers the best economy pricing. CTA: Apply these seasonal tips when searching cheap flights from TRI to maximize savings on economy tickets.
Flight Times & Schedules — Tri-Cities Regional Airport (TRI) Connections and Durations
Common flight time estimates from Tri-Cities Regional Airport (TRI) to major hubs: to Atlanta (ATL) ~1h 15m (including short connection times), to Charlotte (CLT) ~1h 10m, to Dallas-Fort Worth (DFW) ~2h 15m (usually via a single-connection routing), to Chicago O'Hare (ORD) ~2h 10m by connection, and to New York area airports ~2h 30m–3h with one stop. Typical economy schedules include early morning flights to accommodate business travel and mid-day/late-afternoon connections for leisure flyers. For cheapest economy fares, look at red-eye or off-peak departure times and allow 60–120 minutes minimum for domestic connections at major hubs. CTA: Compare TRI schedules now to choose the best economy itinerary for your dates.
Cheap Flights Guide — TRI to Cheapest Economy Routes
To score cheapest economy flights from Tri-Cities Regional Airport (TRI), search 6–8 weeks ahead for domestic travel and 2–3 months for holiday seasons. Use flexible-date grids, set fare alerts, and compare one-stop routes via Atlanta (ATL) or Charlotte (CLT) to access national low-cost flight inventory. Also check low-cost carriers such as Allegiant for direct pockets of savings and look at nearby airports like Knoxville (TYS) and Asheville (AVL) for alternative departures. CTA: Search cheap flights from TRI now and set price alerts to capture the best economy fares.